国际财务管理(英文版)课后习题答案9
国际财务管理课后习题答案
CHAPTER 1 GLOBALIZATION AND THE MULTINATIONAL FIRM ANSWERS ＆ SOLUTIONS TO END-OF-CHAPTER QUESTIONS AND PROBLEMSQUESTIONS1. Why is it important to study international financial management？Answer: We are now living in a world where all the major economic functions, i。
e。
，consumption，production，and investment，are highly globalized。
It is thus essential for financial managers to fully understand vital international dimensions of financial management. This global shift is in marked contrast to a situation that existed when the authors of this book were learning finance some twenty years ago。
At that time, most professors customarily （and safely, to some extent）ignored international aspects of finance。
This mode of operation has become untenable since then.2. How is international financial management different from domestic financial management?Answer: There are three major dimensions that set apart international finance from domestic finance. They are：1. foreign exchange and political risks,2. market imperfections, and3. expanded opportunity set.3. Discuss the major trends that have prevailed in international business during the last two decades。
国际财务管理课后习题答案chapter
CHAPTER 10 MANAGEMENT OF TRANSLATION EXPOSURESUGGESTED ANSWERS AND SOLUTIONS TO END-OF-CHAPTERQUESTIONS AND PROBLEMSQUESTIONS1. Explain the difference in the translation process between the monetary/nonmonetary method and the temporal method.Answer: Under the monetary/nonmonetary method, all monetary balance sheet accounts of a foreign subsidiary are translated at the current exchange rate. Other balance sheet accounts are translated at the historical rate exchange rate in effect when the account was first recorded. Under the temporal method, monetary accounts are translated at the current exchange rate. Other balance sheet accounts are also translated at the current rate, if they are carried on the books at current value. If they are carried at historical value, they are translated at the rate in effect on the date the item was put on the books. Since fixed assets and inventory are usually carried at historical costs, the temporal method and the monetary/nonmonetary method will typically provide the same translation.2. How are translation gains and losses handled differently according to the current rate method in comparison to the other three methods, that is, the current/noncurrent method, the monetary/nonmonetary method, and the temporal method?Answer: Under the current rate method, translation gains and losses are handled only as an adjustment to net worth through an equity account named the “cumulative translation adjustment” account. Nothing passes through the income statement. Th e other three translation methods pass foreign exchange gains or losses through the income statement before they enter on to the balance sheet through the accumulated retained earnings account.3. Identify some instances under FASB 52 when a foreign enti ty’s functional currency would be the same as the parent firm’s currency.Answer: Three examples under FASB 52, where the foreign entity’s functional currency will be the same as the parent firm’s currency, are: i) the foreign entity’s cash flows directly affect the parent’s cash flows and are readily available for remittance to the parent firm; ii) the sales prices for the foreign entity’s products are responsive on a short-term basis to exchange rate changes, where sales prices are determined through worldwide competition; and, iii) the sales market is primarily located in the parent’s country or sales contracts are denominated in the parent’s currency.4. Describe the remeasurement and translation process under FASB 52 of a wholly owned affiliate that keeps its books in the local currency of the country in which it operates, which is different than its functional currency.Answer: For a foreign entity that keeps its books in its local currency, which is different from its functional currency, the translation process according to FASB 52 is to: first, remeasure the financial reports from the local currency into the functional currency using the temporal method of translation, and second, translate from the functional currency into the reporting currency using the current rate method of translation.5. It is, generally, not possible to completely eliminate both translation exposure and transaction exposure. In some cases, the elimination of one exposure will also eliminate the other. But in other cases, the elimination of one exposure actually creates the other. Discuss which exposure might be viewed as the most important to effectively manage, if a conflict between controlling both arises. Also, discuss and critique the common methods for controlling translation exposure.Answer: Since it is, generally, not possible to completely eliminate both transaction and translation exposure, we recommend that transaction exposure be given first priority since it involves real cash flows. The translation process, on-the-other hand, has no direct effect on reporting currency cash flows, and will only have a realizable effect on net investment upon the sale or liquidation of the assets.There are two common methods for controlling translation exposure: a balance sheet hedge and a derivatives hedge. The balance sheet hedge involves equating the amount of exposed assets in an exposure currency with the exposed liabilities in that currency, so the net exposure is zero. Thus when an exposure currency exchange rate changes versus the reporting currency, the change in assets will offset the change in liabilities. To create a balance sheet hedge, once transaction exposure has been controlled, often means creating new transaction exposure. This is not wise since real cash flow losses can result. A derivatives hedge is not really a hedge, but rather a speculative position, since the size of the “hedge” is based on the future expected spot rate of exchange for the exposure currency with the reporting currency. If the actual spot rate differs from the expected rate, the “hedge” may result in the loss of real cash flows.PROBLEMS1. Assume that FASB 8 is still in effect instead of FASB 52. Construct a translation exposure report for Centralia Corporation and its affiliates that is the counterpart to Exhibit 10.7 in the text. Centralia and its affiliates carry inventory and fixed assets on the books at historical values.Solution: The following table provides a translation exposure report for Centralia Corporation and its affiliates under FASB 8, which is essentially the temporal method of translation. The difference between the new report and Exhibit 10.7 is that nonmonetary accounts such as inventory and fixed assets are translated at the historical exchange rate if they are carried at historical costs. Thus, these accounts will not change values when exchange rates change and they do not create translation exposure.Examination of the table indicates that under FASB 8 there is negative net exposure for the Mexican peso and the euro, whereas under FASB 52 the net exposure for these currencies is positive. There is no change in net exposure for the Canadian dollar and the Swiss franc. Consequently, if the euro depreciates against the dollar from €1.1000/$1.00 to €1.1786/$1.00, as the text example assumed, exposed assets will now fall in value by a smaller amount than exposed liabilities, instead of vice versa. The associated reporting currency imbalance will be $239,415, calculated as follows:Reporting Currency Imbalance=-€3,949,0000€1.1786/$1.00--€3,949,0000€1.1000/$1.00=$239,415.Translation Exposure Report under FASB 8 for Centralia Corporation and its Mexican and Spanish Affiliates, December 31, 2005 (in 000 Currency Units)Canadian Dollar MexicanPeso EuroSwissFrancAssetsCash CD200 Ps 6,000 € 825SF 0 Accounts receivable 0 9,000 1,045 0Inventory 0 0 0 0Net fixed assets 0 0 0Exposed assets CD200 Ps15,000 € 1,870SF 0LiabilitiesAccounts payable CD 0 Ps 7,000 € 1,364SF 0 Notes payable 0 17,000 935 1,400Long-term debt 0 27,000 3,520ExposedliabilitiesCD 0 Ps51,000 € 5,819SF1,400Net exposure CD200 (Ps36,000) (€3,949)(SF1,400)2. Assume that FASB 8 is still in effect instead of FASB 52. Construct a consolidated balance sheet for Centralia Corporation and its affiliates after a depreciation of the euro from €1.1000/$1.00 to €1.1786/$1.00 that is the counterpart to Exhibit 10.8 in the text. Centralia and its affiliates carry inventory and fixed assets on the books at historical values.Solution: This problem is the sequel to Problem 1. The solution to Problem 1 showed that if the euro depreciated there would be a reporting currency imbalance of $239,415. Under FASB 8 this is carried through the income statement as a foreignexchange gain to the retained earnings on the balance sheet. The following table shows that consolidated retained earnings increased to $4,190,000 from $3,950,000 in Exhibit 10.8. This is an increase of $240,000, which is the same as the reporting currency imbalance after accounting for rounding error.Consolidated Balance Sheet under FASB 8 for Centralia Corporation and its Mexican anda This includes CD200,000 the parent firm has in a Canadian bank, carried as $150,000. CD200,000/(CD1.3333/$1.00) = $150,000.b$1,750,000 - $300,000 (= Ps3,000,000/(Ps10.00/$1.00)) intracompany loan = $1,450,000.c,d Investment in affiliates cancels with the net worth of the affiliates in the consolidation.e The Spanish affiliate owes a Swiss bank SF375,000 (÷ SF1.2727/€1.00 = €294,649). This is carried on the books,after the exchange rate change, as part of €1,229,649 = €294,649 + €935,000. €1,229,649/(€1.1786/$1.00) = $1,043,313.3. In Example 10.2, a f orward contract was used to establish a derivatives “hedge” to protect Centralia from a translation loss if the euro depreciated from €1.1000/$1.00 to €1.1786/$1.00. Assume that an over-the-counter put option on the euro with a strike price of €1.1393/$1.00 (or $0.8777/€1.00) can be purchased for $0.0088 per euro. Show how the potential translation loss can be “hedged” with an option contract.Solution: As in example 10.2, if the potential translation loss is $110,704, the equivalent amount in functiona l currency that needs to be hedged is €3,782,468. If in fact the euro does depreciate to €1.1786/$1.00 ($0.8485/€1.00), €3,782,468 can be purchased in the spot market for $3,209,289. At a striking price of €1.1393/$1.00, the €3,782,468 can be sold throu gh the put for $3,319,993, yielding a gross profit of $110,704. The put option cost $33,286 (= €3,782,468 x $0.0088). Thus, at an exchange rate of €1.1786/$1.00, the put option will effectively hedge $110,704 - $33,286 = $77,418 of the potential translation loss. At terminal exchange rates of €1.1393/$1.00 to €1.1786/$1.00, the put option hedge will be less effective. An option contract does not have to be exercised if doing so is disadvantageous to the option owner. Therefore, the put will not be exercised at exchange rates of less than €1.1393/$1.00 (more than $0.8777/€1.00), in which case the “hedge” will lose the $33,286 cost of the option.MINI CASE: SUNDANCE SPORTING GOODS, INC.Sundance Sporting Goods, Inc., is a U.S. manufacturer of high-quality sporting goods--principally golf, tennis and other racquet equipment, and also lawn sports, such as croquet and badminton-- with administrative offices and manufacturing facilities in Chicago, Illinois. Sundance has two wholly owned manufacturing affiliates, one in Mexico and the other in Canada. The Mexican affiliate is located in Mexico City and services all of Latin America. The Canadian affiliate is in Toronto and serves only Canada. Each affiliate keeps its books in its local currency, which is also the functional currency for the affiliate. The current exchange rates are: $1.00 = CD1.25 = Ps3.30 = A1.00 = ¥105 = W800. The nonconsolidated balance sheets for Sundance and its two affiliates appear in the accompanying table.Nonconsolidated Balance Sheet for Sundance Sporting Goods, Inc. and Its Mexican anda The parent firm is owed Ps1,320,000 by the Mexican affiliate. This sum is included in the parent’s accounts receivable as $400,000, translated at Ps3.30/$1.00. The remainder of the parent’s (Mexican affiliate’s) accounts receivable (payable) is denominated in dollars (pesos).b The Mexican affiliate is wholly owned by the parent firm. It is carried on the parent firm’s books at $2,400,000. This represents the sum of the comm on stock (Ps4,500,000) and retained earnings (Ps3,420,000) on the Mexican affiliate’s books, translated at Ps3.30/$1.00.c The Canadian affiliate is wholly owned by the parent firm. It is carried on the parent firm’s books at $3,600,000. This represents the sum of the common stock (CD2,900,000) and the retained earnings (CD1,600,000) on the Canadian affiliate’s books, translated at CD1.25/$1.00.d The parent firm has outstanding notes payable of ¥126,000,000 due a Japanese bank. This sum is carried on th e parent firm’s books as $1,200,000, translated at ¥105/$1.00. Other notes payable are denominated in U.S. dollars.e The Mexican affiliate has sold on account A120,000 of merchandise to an Argentine import house. This sum is carried on the Mexican affi liate’s books as Ps396,000, translated at A1.00/Ps3.30. Other accounts receivable are denominated in Mexican pesos.f The Canadian affiliate has sold on account W192,000,000 of merchandise to a Korean importer. This sum is carried on the Canadian affilia te’s books as CD300,000, translated at W800/CD1.25. Other accounts receivable are denominated in Canadian dollars.You joined the International Treasury division of Sundance six months ago after spending the last two years receiving your MBA degree. The corporate treasurer has asked you to prepare a report analyzing all aspects of the translation exposure faced by Sundance as a MNC. She has also asked you to address in your analysis the relationship between the firm’s translation exposure and its transa ction exposure. After performing a forecast of future spot rates of exchange, you decide that you must do the following before any sensible report can be written.a. Using the current exchange rates and the nonconsolidated balance sheets for Sundance and its affiliates, prepare a consolidated balance sheet for the MNC according to FASB 52.b. i. Prepare a translation exposure report for Sundance Sporting Goods, Inc., and its two affiliates.ii. Using the translation exposure report you have prepared, determine if any reporting currency imbalance will result from a change in exchange rates to which thefirm has currency exposure. Your forecast is that exchange rates will change from $1.00 = CD1.25 = Ps3.30 = A1.00 = ¥105 = W800 to $1.00 = CD1.30 = P s3.30 = A1.03 = ¥105 = W800.c. Prepare a second consolidated balance sheet for the MNC using the exchange rates you expect in the future. Determine how any reporting currency imbalance will affect the new consolidated balance sheet for the MNC.d. i. Prepare a transaction exposure report for Sundance and its affiliates. Determine if any transaction exposures are also translation exposures.ii. Investigate what Sundance and its affiliates can do to control its transaction and translation exposures. Determine if any of the translation exposure should be hedged.Suggested Solution to Sundance Sporting Goods, Inc.Note to Instructor: It is not necessary to assign the entire case problem. Parts a. and b.i. can be used as self-contained problems, respectively, on basic balance sheet consolidation and the preparation of a translation exposure report.a. Below is the consolidated balance sheet for the MNC prepared according to the current rate method prescribed by FASB 52. Note that the balance sheet balances. That is, Total Assets and Total Liabilities and Net Worth equal one another. Thus, the assumption is that the current exchange rates are the same as when the affiliates were established. This assumption is relaxed in part c.Consolidated Balance Sheet for Sundance Sporting Goods, Inc. its Mexican and Canadian Affiliates,December 31, 2005: Pre-Exchange Rate Change (in 000 Dollars) Sundance, Inc.Mexican Affiliate Canadian AffiliateConsolidated Balance a$2,500,000 - $400,000 (= Ps1,320,000/(Ps3.30/$1.00)) intracompany loan = $2,100,000.b,c The investment in the affiliates cancels with the net worth of the affiliates in the consolidation.d The parent owes a Japanese bank ¥126,000,000. This is carried on the books as $1,200,000 (=¥126,000,000/(¥105/$1.00)).e The Mexican affiliate has sold on account A120,000 of merchandise to an Argentine import house. This is carried on the Mexican affiliate’s books as Ps396,000 (= A120,000 x Ps3.30/A1.00).f The Canadian affiliate has sold on account W192,000,000 of merchandise to a Korean importer. This is carried on the Canadian affiliate’s books as CD300,000 (= W192,000,000/(W800/CD1.25)).b. i. Below is presented the translation exposure report for the Sundance MNC. Note, from the report that there is net positive exposure in the Mexican peso, Canadian dollar, Argentine austral and Korean won. If any of these exposure currencies appreciates (depreciates) against the U.S. dollar, exposed assets denominated in these currencies will increase (fall) in translated value by a greater amount than the exposed liabilities denominated in these currencies. There is negative net exposure in the Japanese yen. If the yen appreciates (depreciates) against the U.S. dollar, exposed assets denominated in the yen will increase (fall) in translated value by smaller amount than the exposed liabilities denominated in the yen.Translation Exposure Report for Sundance Sporting Goods, Inc. and its Mexican and Canadian Affiliates, December 31, 2005 (in 000 Currency Units)b. ii. The problem assumes that Canadian dollar depreciates from CD1.25/$1.00 to CD1.30/$1.00 and that the Argentine austral depreciates from A1.00/$1.00 to A1.03/$1.00. To determine the reporting currency imbalance in translated value caused by these exchange rate changes, we can use the following formula:Net Exposure Currency i S(i/reporting)-Net Exposure Currency i S(i/reporting)new old = Reporting Currency Imbalance.From the translation exposure report we can determine that the depreciation in the Canadian dollar will cause aCD4,200,000 CD1.30/$1.00-CD4,200,000CD1.25/$1.00= -$129,231reporting currency imbalance.Similarly, the depreciation in the Argentine austral will cause aA120,000 A1.03/$1.00-A120,000A1.00/$1.00= -$3,495reporting currency imbalance.In total, the depreciation of the Canadian dollar and the Argentine austral will cause a reporting currency imbalance in translated value equal to -$129,231 -$3,495= -$132,726.c. The new consolidated balance sheet for Sundance MNC after the depreciation of the Canadian dollar and the Argentine austral is presented below. Note that in order for the new consolidated balance sheet to balance after the exchange rate change, it is necessary to have a cumulative translation adjustment account balance of -$133 thousand, which is the amount of the reporting currency imbalance determined in part b. ii (rounded to the nearest thousand).Consolidated Balance Sheet for Sundance Sporting Goods, Inc. its Mexican and Canadian Affiliates,December 31, 2005: Post-Exchange Rate Change (in 000 Dollars)a$2,500,000 - $400,000 (= Ps1,320,000/(Ps3.30/$1.00)) intracompany loan = $2,100,000.b,c The investment in the affiliates cancels with the net worth of the affiliates in the consolidation.d The parent owes a Japanese bank ¥126,000,000. This is carried on the books as $1,200,000 (=¥126,000,000/(¥105/$1.00)).e The Mexican affiliate has sold on account A120,000 of merchandise to an Argentine import house. This is carried on the Mexican affiliate’s books as Ps384,466 (= A120,000 x Ps3.30/A1.03).f The Canadian affiliate has sold on account W192,000,000 of merchandise to a Korean importer. This is carried on the Canadian affiliate’s books as CD312,000 (=W192,000,000/(W800/CD1.30)).d. i. The transaction exposure report for Sundance, Inc. and its two affiliates is presented below. The report indicates that the Ps1,320,000 accounts receivable due from the Mexican affiliate is not also a translation exposure because this is netted out in the consolidation. However, the ¥126,000,000 notes payable of the parent is also a translation exposure. Additionally, the A120,000 accounts receivable of the Mexican affiliate and the W192,000,000 accounts receivable of the Canadian affiliate are both translation exposures.Transaction Exposure Report for Sundance Sporting Goods, Inc. andits Mexican and Canadian Affiliates, December 31, 2005d. ii. Since transaction exposure may potentially result in real cash flow losses while translation exposure does not have an immediate direct effect on operating cash flows, we will first address the transaction exposure that confronts Sundance and its affiliates. The analysis assumes the depreciation in the Canadian dollar and the Argentine austral have already taken place.The parent firm can pay off the ¥126,000,000 loan from the Japanese bank using funds from the cash account and money from accounts receivable that it will collect. Additionally, the parent firm can collect the accounts receivable of Ps1,320,000 from its Mexican affiliate that is carried on the books as $400,000. In turn, the Mexican affiliate can collect the A120,000 accounts receivable from the Argentine importer, valued at Ps384,466 after the depreciation in the austral, to guard against further depreciation and to use to partially pay off the peso liability to the parent. The Canadian affiliate can eliminate its transaction exposure by collecting the W192,000,000 accounts receivable as soon as possible, which is currently valued at CD312,000.The elimination of these transaction exposures will affect the translation exposure of Sundance MNC. A revised translation exposure report follows.Revised Translation Exposure Report for Sundance Sporting Goods, Inc. and its Mexican and Canadian Affiliates, December 31, 2005 (in 000 Currency Units)Note from the revised translation exposure report that the elimination of the transaction exposure will also eliminate the translation exposure in the Japanese yen, Argentine austral and the Korean won. Moreover, the net translation exposure in the Mexican peso has been reduced. But the net translation exposure in the Canadian dollar has increased as a result of the Canadian affiliate’s collection of the won receivable.The remaining translation exposure can be hedged using a balance sheet hedge or a derivatives hedge. Use of a balance sheet hedge is likely to create new transaction exposure, however. Use of a derivatives hedge is actually speculative, and not a real hedge, since the size of the “hedge” is based on one’s expectation as to the future spot exchange rate. An incorrect estimate will result in the “hedge” losing money for the MNC.。
国际财务管理课后习题答案chapter
C H A P T E R8M A N A G E M E N T O F T R A N S A C T I O N E X P O S U R ESUGGESTED ANSWERS AND SOLUTIONS TO END-OF-CHAPTER QUESTIONS ANDPROBLEMSQUESTIONS1. How would you define transaction exposure? How is it different from economic exposure? Answer: Transaction exposure is the sensitivity of realized domestic currency values of the firm’s contractual cash flows denominated in foreign currencies to unexpected changes in exchange rates. Unlike economic exposure, transaction exposure is well-defined and short-term.2. Discuss and compare hedging transaction exposure using the forward contract vs. money market instruments. When do the alternative hedging approaches produce the same result?Answer: Hedging transaction exposure by a forward contract is achieved by selling or buying foreign currency receivables or payables forward. On the other hand, money market hedge is achieved by borrowing or lending the present value of foreign currency receivables or payables, thereby creating offsetting foreign currency positions. If the interest rate parity is holding, the two hedging methods are equivalent.3. Discuss and compare the costs of hedging via the forward contract and the options contract. Answer: There is no up-front cost of hedging by forward contracts. In the case of options hedging, however, hedgers should pay the premiums for the contracts up-front. The cost of forward hedging, however, may be realized ex post when the hedger regrets his/her hedging decision.4. What are the advantages of a currency options contract as a hedging tool compared with the forward contract?Answer: The main advantage of using options contracts for hedging is that the hedger can decide whether to exercise options upon observing the realized future exchange rate. Options thus provide a hedge against ex post regret that forward hedger might have to suffer. Hedgers can only eliminate the downside risk while retaining the upside potential.5. Suppose your company has purchased a put option on the German mark to manage exchange exposure associated with an account receivable denominated in that currency. In this case, your company can be said to have an ‘insurance’ policy on its receivable. Explain in what sense this is so. Answer: Your company in this case knows in advance that it will receive a certain minimum dollar amount no matter what might happen to the $/€exchange rate. Furthermore, if the German mark appreciates, your company will benefit from the rising euro.6. Recent surveys of corporate exchange risk management practices indicate that many U.S. firms simply do not hedge. How would you explain this result?Answer: There can be many possible reasons for this. First, many firms may feel that they are notreally exposed to exchange risk due to product diversification, diversified markets for their products, etc. Second, firms may be using self-insurance against exchange risk. Third, firms may feel that shareholders can diversify exchange risk themselves, rendering corporate risk management unnecessary.7. Should a firm hedge? Why or why not?Answer: In a perfect capital market, firms may not need to hedge exchange risk. But firms can add to their value by hedging if markets are imperfect. First, if management knows about the firm’s exposure better than shareholders, the firm, not its shareholders, should hedge. Second, firms may be able to hedge at a lower cost. Third, if default costs are significant, corporate hedging can be justifiable because it reduces the probability of default. Fourth, if the firm faces progressive taxes, it can reduce tax obligations by hedging which stabilizes corporate earnings.8. Using an example, discuss the possible effect of hedging on a firm’s tax obligations.Answer: One can use an example similar to the one presented in the chapter.9. Explain contingent exposure and discuss the advantages of using currency options to manage this type of currency exposure.Answer: Companies may encounter a situation where they may or may not face currency exposure. In this situation, companies need options, not obligations, to buy or sell a given amount of foreign exchange they may or may not receive or have to pay. If companies either hedge using forward contracts or do not hedge at all, they may face definite currency exposure.10. Explain cross-hedging and discuss the factors determining its effectiveness.Answer: Cross-hedging involves hedging a position in one asset by taking a position in another asset. The effectiveness of cross-hedging would depend on the strength and stability of the relationship between the two assets.PROBLEMS1. Cray Research sold a super computer to the Max Planck Institute in Germany on credit and invoiced €10 million payable in six months. Currently, the six-month forward exchange rate is $€ and the foreign exchange advisor for Cray Research pred icts that the spot rate is likely to be $€ in six months.(a) What is the expected gain/loss from the forward hedging?(b) If you were the financial manager of Cray Research, would you recommend hedging this euro receivable? Why or why not?(c) Suppose the foreign exchange advisor predicts that the future spot rate will be the same as the forward exchange rate quoted today. Would you recommend hedging in this case? Why or why not? Solution: (a) Expected gain($) = 10,000,000 –= 10,000,000(.05)= $500,000.(b) I would recommend hedging because Cray Research can increase the expected dollar receipt by $500,000 and also eliminate the exchange risk.(c) Since I eliminate risk without sacrificing dollar receipt, I still would recommend hedging.2. IBM purchased computer chips from NEC, a Japanese electronics concern, and was billed ￥250 million payable in three months. Currently, the spot exchange rate is ￥105/$ and the three-month forward rate is ￥100/$. The three-month money market interest rate is 8 percent per annum in the U.S. and 7 percent per annum in Japan. The management of IBM decided to use the money market hedge to deal with this yen account payable.(a) Explain the process of a money market hedge and compute the dollar cost of meeting the yen obligation.(b) Conduct the cash flow analysis of the money market hedge.Solution: (a). Let’s first compute the PV of ￥250 million, .,250m/ = ￥245,700,So if the above yen amount is invested today at the Japanese interest rate for three months, the maturity value will be exactly equal to ￥25 million which is the amount of payable.To buy the above yen amount today, it will cost:$2,340, = ￥250,000,000/105.The dollar cost of meeting this yen obligation is $2,340, as of today.(b)___________________________________________________________________Transaction CF0 CF1____________________________________________________________________1. Buy yens spot -$2,340,with dollars ￥245,700,2. Invest in Japan - ￥245,700, ￥250,000,0003. Pay yens - ￥250,000,000Net cash flow - $2,340,____________________________________________________________________3. You plan to visit Geneva, Switzerland in three months to attend an international business conference. You expect to incur the total cost of SF 5,000 for lodging, meals and transportation during your stay. As of today, the spot exchange rate is $SF and the three-month forward rate is $SF. You can buy the three-month call option on SF with the exercise rate of $SF for the premium of $ per SF. Assume that your expected future spot exchange rate is the same as the forward rate. The three-month interest rate is 6 percent per annum in the United States and 4 percent per annum in Switzerland.(a) Calculate your expected dollar cost of buying SF5,000 if you choose to hedge via call option on SF.(b) Calculate the future dollar cost of meeting this SF obligation if you decide to hedge using a forward contract.(c) At what future spot exchange rate will you be indifferent between the forward and option market hedges?(d) Illustrate the future dollar costs of meeting the SF payable against the future spot exchange rate under both the options and forward market hedges.Solution: (a) Total option premium = (.05)(5000) = $250. In three months, $250 is worth $ = $250. At the expected future spot rate of $SF, which is less than the exercise price, you don’t expect to exercise options. Rather, you expect to buy Swiss franc at $SF. Since you are going to buy SF5,000, you expect to spend $3,150 (=.63x5,000). Thus, the total expected cost of buying SF5,000 will be the sum of $3,150 and $, ., $3,.(b) $3,150 = (.63)(5,000).(c) $3,150 = 5,000x + , where x represents the break-even future spot rate. Solving for x, we obtain x = $SF. Note that at the break-even future spot rate, options will not be exercised.(d) If the Swiss franc appreciates beyond $SF, which is the exercise price of call option, you will exercise the option and buy SF5,000 for $3,200. The total cost of buying SF5,000 will be $3, = $3,200 + $.This is the maximum you will pay.4. Boeing just signed a contract to sell a Boeing 737 aircraft to Air France. Air France will be billed€20 million which is payable in one year. The current spot exchange rate is $€ and the one -yearforward rate is $€. The annual interest rate is % in the U.S. and % in France. Boeing is concerned with the volatile exchange rate between the dollar and the euro and would like to hedge exchangeexposure.(a) It is considering two hedging alternatives: sell the euro proceeds from the sale forward or borroweuros from theCredit Lyonnaise against the euro receivable. Which alternative would you recommend? Why? (b) Other things being equal, at what forward exchange rate would Boeing be indifferent between the two hedging methods?Solution: (a) In the case of forward hedge, the future dollar proceeds will be (20,000,000) = $22,000,000. In the case of money market hedge (MMH), the firm has to first borrow the PV of its euro receivable, ., 20,000,000/ =€19,047,619. Then the firm should exchange this euro amount in to dollars at the current spot rate to receive: (€19,047,619)($€) = $20,000,000, which can be invested at the dollar interest rate for one year to yield: $20,000,000 = $21,200,000.Clearly, the firm can receive $800,000 more by using forward hedging.(b) According to IRP, F = S(1+i $)/(1+i F ). Thus the “indifferent” forward rate will be: F = / = $€.5. Suppose that Baltimore Machinery sold a drilling machine to a Swiss firm and gave the Swiss client a choice of paying either $10,000 or SF 15,000 in three months.(a) In the above example, Baltimore Machinery effectively gave the Swiss client a free option to buy up to $10,000 dollars using Swiss franc. What is the ‘implied’ exercise exchange rate?(b) If the spot exchange rate turns out to be $SF, which currency do you think the Swiss client will choose to use for payment? What is the value of this free option for the Swiss client? (c) What is the best way for Baltimore Machinery to deal with the exchange exposure? Solution: (a) The implied exercise (price) rate is: 10,000/15,000 = $SF .(b) If the Swiss client chooses to pay $10,000, it will cost SF16,129 (=10,000/.62). Since the Swiss client has an option to pay SF15,000, it will choose to do so. The value of this option is obviously SF1,129 (=SF16,129-SF15,000).(c) Baltimore Machinery faces a contingent exposure in the sense that it may or may not receive SF15,000 in the future. The firm thus can hedge this exposure by buying a put option on SF15,000.$ Cost Options hedgeForward hedge$3,$3,150(strike price) $/SF$6. Princess Cruise Company (PCC) purchased a ship from Mitsubishi Heavy Industry. PCC owes Mitsubishi Heavy Industry 500 million yen in one year. The current spot rate is 124 yen per dollar and the one-year forward rate is 110 yen per dollar. The annual interest rate is 5% in Japan and 8% in the . PCC can also buy a one-year call option on yen at the strike price of $.0081 per yen for a premium of .014 cents per yen.(a) Compute the future dollar costs of meeting this obligation using the money market hedge and the forward hedges.(b) Assuming that the forward exchange rate is the best predictor of the future spot rate, compute the expected future dollar cost of meeting this obligation when the option hedge is used.(c) At what future spot rate do you think PCC may be indifferent between the option and forward hedge?Solution: (a) In the case of forward hedge, the dollar cost will be 500,000,000/110 = $4,545,455. In the case of money market hedge, the future dollar cost will be: 500,000,000/(124)= $4,147,465.(b) The option premium is: (.014/100)(500,000,000) = $70,000. Its future value will be $70,000 = $75,600.At the expected future spot rate of $.0091(=1/110), which is higher than the exercise of $.0081, PCC will exercise its call option and buy ￥500,000,000 for $4,050,000 (=500,000,.The total expected cost will thus be $4,125,600, which is the sum of $75,600 and $4,050,000.(c) When the option hedge is used, PCC will spend “at most” $4,125,000. On the other hand, when the forward hedging is used, PCC will have to spend $4,545,455 regardless of the future spot rate. This means that the options hedge dominates the forward hedge. At no future spot rate, PCC will be indifferent between forward and options hedges.7. Airbus sold an aircraft, A400, to Delta Airlines, a U.S. company, and billed $30 million payable in six months. Airbus is concerned with the euro proceeds from international sales and would like to control exchange risk. The current spot exchange rate is $€ and six-month forward exchange rate is $€ at the moment. Airbus can bu y a six-month put option on . dollars with a strike price of €$ for a premium of € per . dollar. Currently, six-month interest rate is % in the euro zone and % in the U.S.pute the guaranteed euro proceeds from the American sale if Airbus decides to hedge usinga forward contract.b.If Airbus decides to hedge using money market instruments, what action does Airbus need totake? What would be the guaranteed euro proceeds from the American sale in this case?c.If Airbus decides to hedge using put option s on . dollars, what would be the ‘expected’ europroceeds from the American sale? Assume that Airbus regards the current forward exchange rate as an unbiased predictor of the future spot exchange rate.d.At what future spot exchange rate do you think Airbus will be indifferent between the option andmoney market hedge?Solution:a. Airbus will sell $30 million forward for €27,272,727 = ($30,000,000) / ($€).b. Airbus will borrow the present value of the dollar receivable, ., $29,126,214 = $30,000,000/, and then sell the dollar proceeds spot for euros: €27,739,251. This is the euro amount that Airbus is going to keep.c. Since the expected future spot rate is less than the strike price of the put option, ., €< €, Airbus expects to exercise the option and re ceive €28,500,000 = ($30,000,000)(€$). This is gross proceeds. Airbus spent €600,000 (=,000,000) upfront for the option and its future cost is equal to €615,000 = €600,000 x . Thus the net euro proceeds from the American sale is €27,885,000, which is the difference between the gross proceeds and the option costs.d. At the indifferent future spot rate, the following will hold:€28,432,732 = S T (30,000,000) - €615,000.Solving for S T, we obtain the “indifference” future spot exchange rate, ., €$, or $€. Note that €28,432,732 is the future value of the proceeds under money market hedging:€28,432,732 = (€27,739,251) .Suggested solution for Mini Case: Chase Options, Inc.[See Chapter 13 for the case text]Chase Options, Inc.Hedging Foreign Currency Exposure Through Currency OptionsHarvey A. PoniachekI. Case SummaryThis case reviews the foreign exchange options market and hedging. It presents various international transactions that require currency options hedging strategies by the corporations involved. Seven transactions under a variety of circumstances are introduced that require hedging by currency options. The transactions involve hedging of dividend remittances, portfolio investment exposure, and strategic economic competitiveness. Market quotations are provided for options (and options hedging ratios), forwards, and interest rates for various maturities.II. Case Objective.The case introduces the student to the principles of currency options market and hedging strategies. The transactions are of various types that often confront companies that are involved in extensiveinternational business or multinational corporations. The case induces students to acquire hands-on experience in addressing specific exposure and hedging concerns, including how to apply various market quotations, which hedging strategy is most suitable, and how to address exposure in foreign currency through cross hedging policies.III. Proposed Assignment Solution1. The company expects DM100 million in repatriated profits, and does not want the DM/$ exchange rate at which they convert those profits to rise above . They can hedge this exposure using DM put options with a strike price of . If the spot rate rises above , they can exercise the option, while if that rate falls they can enjoy additional profits from favorable exchange rate movements.To purchase the options would require an up-front premium of:DM 100,000,000 x = DM 1,640,000.With a strike price of DM/$, this would assure the U.S. company of receiving at least:DM 100,000,000 – DM 1,640,000 x (1 + x 272/360)= DM 98,254,544/ DM/$ = $57,796,791by exercising the option if the DM depreciated. Note that the proceeds from the repatriated profits are reduced by the premium paid, which is further adjusted by the interest foregone on this amount. However, if the DM were to appreciate relative to the dollar, the company would allow the option to expire, and enjoy greater dollar proceeds from this increase.Should forward contracts be used to hedge this exposure, the proceeds received would be:DM100,000,000/ DM/$ = $59,790,732,regardless of the movement of the DM/$ exchange rate. While this amount is almost $2 million more than that realized using option hedges above, there is no flexibility regarding the exercise date; if this date differs from that at which the repatriate profits are available, the company may be exposed to additional further current exposure. Further, there is no opportunity to enjoy any appreciation in the DM.If the company were to buy DM puts as above, and sell an equivalent amount in calls with strike price , the premium paid would be exactly offset by the premium received. This would assure that the exchange rate realized would fall between and . If the rate rises above , the company will exercise its put option, and if it fell below , the other party would use its call; for any rate in between, both options would expire worthless. The proceeds realized would then fall between:DM 100,00,000/ DM/$ = $60,716,454andDM 100,000,000/ DM/$ = $58,823,529.This would allow the company some upside potential, while guaranteeing proceeds at least $1 million greater than the minimum for simply buying a put as above.Buy/Sell OptionsDM/$Spot Put Payoff “Put”Profits Call Payoff“Call”Profits Net Profit(1,742,846) 0 1,742,846 60,716,454 60,716,454 (1,742,846) 0 1,742,846 60,716,454 60,716,454 (1,742,846) 0 1,742,846 60,716,454 60,716,454 (1,742,846) 0 1,742,846 60,716,454 60,716,454 (1,742,846) 0 1,742,846 60,716,454 60,716,454 (1,742,846) 60,606,061 1,742,846 0 60,606,061 (1,742,846) 60,240,964 1,742,846 0 60,240,964 (1,742,846) 59,880,240 1,742,846 0 59,880,240 (1,742,846) 59,523,810 1,742,846 0 59,523,810 (1,742,846) 59,171,598 1,742,846 0 59,171,598 (1,742,846) 58,823,529 1,742,846 0 58,823,529 (1,742,846) 58,823,529 1,742,846 0 58,823,529 (1,742,846) 58,823,529 1,742,846 0 58,823,529 (1,742,846) 58,823,529 1,742,846 0 58,823,529 (1,742,846) 58,823,529 1,742,846 0 58,823,529 (1,742,846) 58,823,529 1,742,846 0 58,823,529 (1,742,846) 58,823,529 1,742,846 0 58,823,529 (1,742,846) 58,823,529 1,742,846 0 58,823,529 (1,742,846) 58,823,529 1,742,846 0 58,823,529 (1,742,846) 58,823,529 1,742,846 0 58,823,529 (1,742,846) 58,823,529 1,742,846 0 58,823,529 (1,742,846) 58,823,529 1,742,846 0 58,823,529 (1,742,846) 58,823,529 1,742,846 0 58,823,529 (1,742,846) 58,823,529 1,742,846 0 58,823,529 (1,742,846) 58,823,529 1,742,846 0 58,823,529 (1,742,846) 58,823,529 1,742,846 0 58,823,529Since the firm believes that there is a good chance that the pound sterling will weaken, locking them into a forward contract would not be appropriate, because they would lose the opportunity to profit from this weakening. Their hedge strategy should follow for an upside potential to match their viewpoint. Therefore, they should purchase sterling call options, paying a premium of:5,000,000 STG x = 88,000 STG.If the dollar strengthens against the pound, the firm allows the option to expire, and buys sterling in the spot market at a cheaper price than they would have paid for a forward contract; otherwise, the sterling calls protect against unfavorable depreciation of the dollar.Because the fund manager is uncertain when he will sell the bonds, he requires a hedge which will allow flexibility as to the exercise date. Thus, options are the best instrument for him to use. He can buy A$ puts to lock in a floor of A$/$. Since he is willing to forego any further currency appreciation, he can sell A$ calls with a strike price of A$/$ to defray the cost of his hedge (in fact he earns a net premium of A$ 100,000,000 x –= A$ 2,300), while knowing that he can’t receive less than A$/$ when redeeming his investment, and can benefit from a small appreciation of the A$. Example #3:Problem: Hedge principal denominated in A$ into US$. Forgo upside potential to buy floor protection.I. Hedge by writing calls and buying puts1) Write calls for $/A$ @Buy puts for $/A$ @# contracts needed = Principal in A$/Contract size100,000,000A$/100,000 A$ = 1002) Revenue from sale of calls = (# contracts)(size of contract)(premium)$75,573 = (100)(100,000 A$)(.007234 $/A$)(1 + .0825 195/360)3) Total cost of puts = (# contracts)(size of contract)(premium)$75,332 = (100)(100,000 A$)(.007211 $/A$)(1 + .0825 195/360)4) Put payoffIf spot falls below , fund manager will exercise putIf spot rises above , fund manager will let put expire5) Call payoffIf spot rises above .8025, call will be exercised If spot falls below .8025, call will expire6) Net payoffSee following Table for net payoff Australian Dollar Bond HedgeStrikePrice Put Payoff “Put”Principal Call Payoff“Call”Principal Net Profit(75,332) 72,000,000 75,573 0 72,000,241(75,332) 72,000,000 75,573 0 72,000,241(75,332) 72,000,000 75,573 0 72,000,241(75,332) 72,000,000 75,573 0 72,000,241(75,332) 72,000,000 75,573 0 72,000,241(75,332) 72,000,000 75,573 0 72,000,241(75,332) 72,000,000 75,573 0 72,000,241(75,332) 72,000,000 75,573 0 72,000,241(75,332) 72,000,000 75,573 0 72,000,241(75,332) 72,000,000 75,573 0 72,000,241(75,332) 72,000,000 75,573 0 72,000,241(75,332) 72,000,000 75,573 0 72,000,241(75,332) 72,000,000 75,573 0 72,000,241(75,332) 73,000,000 75,573 0 73,000,241(75,332) 74,000,000 75,573 0 74,000,241(75,332) 75,000,000 75,573 0 75,000,241(75,332) 76,000,000 75,573 0 76,000,241(75,332) 77,000,000 75,573 0 77,000,241(75,332) 78,000,000 75,573 0 78,000,241(75,332) 79,000,000 75,573 0 79,000,241(75,332) 80,000,000 75,573 0 80,000,241(75,332) 0 75,573 80,250,000 80,250,241(75,332) 0 75,573 80,250,000 80,250,241(75,332) 0 75,573 80,250,000 80,250,241(75,332) 0 75,573 80,250,000 80,250,241(75,332) 0 75,573 80,250,000 80,250,241 4. The German company is bidding on a contract which they cannot be certain of winning. Thus, the need to execute a currency transaction is similarly uncertain, and using a forward or futures as a hedge is inappropriate, because it would force them to perform even if they do not win the contract. Using a sterling put option as a hedge for this transaction makes the most sense. For a premium of: 12 million STG x = 193,200 STG,they can assure themselves that adverse movements in the pound sterling exchange rate will notdiminish the profitability of the project (and hence the feasibility of their bid), while at the same time allowing the potential for gains from sterling appreciation.5. Since AMC in concerned about the adverse effects that a strengthening of the dollar would have on its business, we need to create a situation in which it will profit from such an appreciation. Purchasing a yen put or a dollar call will achieve this objective. The data in Exhibit 1, row 7 represent a 10 percent appreciation of the dollar strike vs. forward rate) and can be used to hedge against a similar appreciation of the dollar.For every million yen of hedging, the cost would be:Yen 100,000,000 x = 127 Yen.To determine the breakeven point, we need to compute the value of this option if the dollar appreciated 10 percent (spot rose to , and subtract from it the premium we paid. This profit would be compared with the profit earned on five to 10 percent of AMC’s sales (which would be lost as a result of the dollar appreciation). The number of options to be purchased which would equalize these two quantities would represent the breakeven point.Example #5:Hedge the economic cost of the depreciating Yen to AMC.If we assume that AMC sales fall in direct proportion to depreciation in the yen ., a 10 percent decline in yen and 10 percent decline in sales), then we can hedge the full value of AMC’s sales. I have assumed $100 million in sales.1) Buy yen puts# contracts needed = Expected Sales *Current ￥/$ Rate / Contract size9600 = ($100,000,000)(120￥/$) / ￥1,250,0002) Total Cost = (# contracts)(contract size)(premium)$1,524,000 = (9600)( ￥1,250,000)($￥)3) Floor rate = Exercise – Premium￥/$ = ￥/$ - $1,524,000/12,000,000,000￥4) The payoff changes depending on the level of the ￥/$ rate. The following table summarizes thepayoffs. An equilibrium is reached when the spot rate equals the floor rate.AMC ProfitabilityYen/$ Spot Put Payoff Sales Net Profit120 (1,524,990) 100,000,000 98,475,010121 (1,524,990) 99,173,664 97,648,564122 (1,524,990) 98,360,656 96,835,666123 (1,524,990) 97,560,976 86,035,986124 (1,524,990) 96,774,194 95,249,204125 (1,524,990) 96,000,000 94,475,010126 (1,524,990) 95,238,095 93,713,105127 (847,829) 94,488,189 93,640,360128 (109,640) 93,750,000 93,640,360129 617,104 93,023,256 93,640,360130 1,332,668 92,307,692 93,640,360131 2,037,307 91,603,053 93,640,360132 2,731,269 90,909,091 93,640,360133 3,414,796 90,225,664 93,640,360134 4,088,122 89,552,239 93,640,360135 4,751,431 88,888,889 93,640,360136 5,405,066 88,235,294 93,640,360137 6,049,118 87,591,241 93,640,360138 6,683,839 86,966,522 93,640,360139 7,308,425 86,330,936 93,640,360140 7,926,075 85,714,286 93,640,360141 8,533,977 85,106,383 93,640,360142 9,133,318 84,507,042 93,640,360143 9,724,276 83,916,084 93,640,360144 10,307,027 83,333,333 93,640,360145 10,881,740 82,758,621 93,640,360146 11,448,579 82,191,781 93,640,360147 12,007,707 81,632,653 93,640,360148 12,569,279 81,081,081 93,640,360149 13,103,448 80,536,913 93,640,360150 13,640,360 80,000,000 93,640,360The parent has a DM payable, and Lira receivable. It has several ways to cover its exposure; forwards,。
国际财务管理(英文版)课后习题答案2
CHAPTER 1 GLOBALIZATION AND THE MULTINATIONAL FIRMSUGGESTED ANSWERS TO END-OF-CHAPTER QUESTIONSQUESTIONS1. Why is it important to study international financial management?Answer: We are now living in a world where all the major economic functions, i.e., consumption, production, and investment, are highly globalized. It is thus essential for financial managers to fully understand vital international dimensions of financial management. This global shift is in marked contrast to a situation that existed when the authors of this book were learning finance some twenty years ago. At that time, most professors customarily (and safely, to some extent) ignored international aspects of finance. This mode of operation has become untenable since then.2. How is international financial management different from domestic financial management?Answer: There are three major dimensions that set apart international finance from domestic finance. They are:1. foreign exchange and political risks,2. market imperfections, and3. expanded opportunity set.3. Discuss the three major trends that have prevailed in international business during the last two decades.Answer: The 1980s brought a rapid integration of international capital and financial markets. Impetus for globalized financial markets initially came from the governments of major countries that had begun to deregulate their foreign exchange and capital markets. The economic integration and globalization that began in the eighties is picking up speed in the 1990s via privatization. Privatization is the process by which a country divests itself of the ownership and operation of a business venture by turning it over to the free market system. Lastly, trade liberalization and economic integration continued to proceed at both the regional and global levels.4. How is a country‟s economic well-being enhanced through free international trade in goods and services?Answer: According to David Ricardo, with free international trade, it is mutually beneficial for two countries to each specialize in the production of the goods that it can produce relatively most efficiently and then trade those goods. By doing so, the two countries can increase their combined production, which allows both countries to consume more of both goods. This argument remains valid even if a country can produce both goods more efficiently than the other country. International trade is not a …zero-sum‟ game in which one country benefits at the expense of another count ry. Rather, international trade could be an …increasing-sum‟ game at which all players become winners.5. What considerations might limit the extent to which the theory of comparative advantage is realistic?Answer: The theory of comparative advantage was originally advanced by the nineteenth century economist David Ricardo as an explanation for why nations trade with one another. The theory claims that economic well-being is enhanced if each country‟s citizens produce what they have a comparative advantage in producing relative to the citizens of other countries, and then trade products. Underlying the theory are the assumptions of free trade between nations and that the factors of production (land, buildings, labor, technology, and capital) are relatively immobile. To the extent that these assumptions do not hold, the theory of comparative advantage will not realistically describe international trade.6. What are multinational corporations (MNCs) and what economic roles do they play?Answer: A multinational corporation (MNC) can be defined as a business firm incorporated in one country that has production and sales operations in several other countries. Indeed, some MNCs have operations in dozens of different countries. MNCs obtain financing from major money centers around the world in many different currencies to finance their operations. Global operations force the treasurer‟s office to establish international banking relationships, to place short-term funds in several currency denominations, and to effectively manage foreign exchange risk.7. Mr. Ross Perot, a former Presidential candidate of the Reform Party, which is a third political party in the United States, had strongly objected to the creation of the North American Trade Agreement (NAFTA), which nonetheless was inaugurated in 1994, for the fear of losing American jobs to Mexico where it is much cheaper to hire workers. What are the merits and demerits of Mr. Perot‟s position on NAFTA? Considering the recent economic developments in North America, how would you assess Mr. Perot‟s position on NAFTA?Answer: Since the inception of NAFTA, many American companies indeed have invested heavily in Mexico, sometimes relocating production from the United States to Mexico. Although this might have temporarily caused unemployment of some American workers, they were eventually rehired by other industries often for higher wages. Currently, the unemployment rate in the U.S. is quite low by historical standard. At the same time, Mexico has been experiencing a major economic boom. It seems clear that both Mexico and the U.S. have benefited from NAFTA. Mr. Perot‟s concern appears to have been ill founded.8. In 1995, a working group of French chief executive officers was set up by the Confederation of French Industry (CNPF) and the French Association of Private Companies (AFEP) to study the French corporate governance structure. The group reported the following, among other things “The board of directors should not simply aim at maximizing share values as in the U.K. and the U.S. Rather, its goal should be to serve the company, whose interests should be clearly distinguished from those of its shareholders, employees, creditors, suppliers and clients but still equated with their general common interest, which is to safeguard the prosperity and continuity of the company”. Evaluate the above recommendation of the working group.Answer: The recommendations of the French working group clearly show that shareholder wealth maximization is not a universally accepted goal of corporate management, especially outside the United States and possibly a few other Anglo-Saxon countries including the United Kingdom and Canada. To some extent, this may reflect the fact that share ownership is not wide spread in most other countries. In France, about 15% of households own shares.9. Emphasizing the importance of voluntary compliance, as opposed to enforcement, in the aftermath of corporate scandals, e.g., Enron and WorldCom, U.S. President George W. Bush stated that while tougher laws might help, “ultimately, the ethics of American business depends on the conscience of America‟s business leaders.” Describe your view on this statement.Answer: There can be different answers to this question. If business leaders always behave with a high ethical standard, many of the corporate scandals we have seen lately might not have happened. Since we cannot fully depend on the ethical behavior on the part of business leaders, the society should protect itself by adopting the rules/regulations and governance structure that would induce business leaders to behave in the interest of the society at large.10. Suppose you are interested in investing in shares of Nokia Corporation of Finland, which is a world leader in wireless communication. But before you make investment decision, you would like to learn about the company. Visit the website of CNN Financial network () and collect information about Nokia, including the recent stock price history and analysts‟ views of the compa ny. Discuss what you learn about the company. Also discuss how the instantaneous access to information via internet would affect the nature and workings of financial markets.Answer: As students might have learned from visiting the website, information is readily available even for foreign companies like Nokia. Ready access to international information helps integrate financial markets, dismantling barriers to international investment and financing. Integration, however, may help a financial shock in one market to be transmitted to other markets.MINI CASE: NIKE‟S DE CISIONNike, a U.S.-based company with a globally recognized brand name, manufactures athletic shoes in such Asian developing countries as China, Indonesia, and Vietnam using subcontractors, and sells the products in the U.S. and foreign markets. The company has no production facilities in the United States. In each of those Asian countries where Nike has production facilities, the rates of unemployment and underemployment are quite high. The wage rate is very low in those countries by the U.S. standard; hourly wage rate in the manufacturing sector is less than one dollar in each of those countries, which is compared with about $18 in the U.S. In addition, workers in those countries often are operating in poor and unhealthy environments and their rights are not well protected. Understandably, Asian host countries are eager to attract foreign investments like Nike‟s to develop their economies and raise the living standards of their citizens. Recently, however, Nike came under a world-wide criticism for its practice of hiring workers for such a low pay, “next to nothing” in the words of critics, and condoning poor working conditions in host countries.Evaluate and discuss various …ethical‟ as well as economic ramifications of Nike‟s decision to invest in those Asian countries.Suggested Solution to Nike‟s DecisionObviously, Nike‟s investments in such Asian countries as China, Indonesia, and Vietnam were motivated to take advantage of low labor costs in those countries. While Nike was criticized for the poor working conditions for its workers, the company has recognized the problem and has substantially improved the working environments recently. Although Nike‟s workers get paid very low wages by t he Western standard, they probably are making substantially more than their local compatriots who are either under- or unemployed. While Nike‟s detractors may have valid points, one should not ignore the fact that the company is making contributions to the economic welfare of those Asian countries by creating job opportunities.CHAPTER 1A THEORY OF COMPARATIVE ADVANTAGESUGGESTED SOLUTIONS TO APPENDIX PROBLEMSPROBLEMS1. Country C can produce seven pounds of food or four yards of textiles per unit of input. Compute the opportunity cost of producing food instead of textiles. Similarly, compute the opportunity cost of producing textiles instead of food.Solution: The opportunity cost of producing food instead of textiles is one yard of textiles per 7/4 = 1.75 pounds of food. A pound of food has an opportunity cost of 4/7 = .57 yards of textiles.2. Consider the no-trade input/output situation presented in the following table for Countries X and Y. Assuming that free trade is allowed, develop a scenario that will benefit the citizens of both countries.INPUT/OUTPUT WITHOUT TRADE_______________________________________________________________________CountryX Y Total________________________________________________________________________ I. Units of Input(000,000)_______________________ ______________________________Food 70 60Textiles 40 30________________________________________________________________________ II. Output per Unit of Input(lbs or yards)______________________ ______________________________Food 17 5Textiles 5 2________________________________________________________________________ III. Total Output(lbs or yards)(000,000)______________________ ______________________________Food 1,190 300 1,490Textiles 200 60 260________________________________________________________________________ IV. Consumption(lbs or yards)(000,000)_____________________ ______________________________Food 1,190 300 1,490Textiles 200 60 260________________________________________________________________________Solution:Examination of the no-trade input/output table indicates that Country X has an absolute advantage in the production of f ood and textiles. Country X can “trade off” one unit of production needed to produce 17 pounds of food for five yards of textiles. Thus, a yard of textiles has an opportunity cost of 17/5 = 3.40 pounds of food, or a pound of food has an opportunity cost of 5/17 = .29 yards of textiles. Analogously, Country Y has an opportunity cost of 5/2 = 2.50 pounds of food per yard of textiles, or 2/5 = .40 yards of textiles per pound of food. In terms of opportunity cost, it is clear that Country X is relatively more efficient in producing food and Country Y is relatively more efficient in producing textiles. Thus, Country X (Y) has a comparative advantage in producing food (textile) is comparison to Country Y (X).When there are no restrictions or impediments to free trade the economic-well being of the citizens of both countries is enhanced through trade. Suppose that Country X shifts 20,000,000 units from the production of textiles to the production of food where it has a comparative advantage and that Country Y shifts 60,000,000 units from the production of food to the production of textiles where it has a comparative advantage. Total output will now be (90,000,000 x 17 =) 1,530,000,000 pounds of food and [(20,000,000 x 5 =100,000,000) + (90,000,000 x 2 =180,000,000) =] 280,000,000 yards of textiles. Further suppose that Country X and Country Y agree on a price of 3.00 pounds of food for one yard of textiles, and that Country X sells Country Y 330,000,000 pounds of food for 110,000,000 yards of textiles. Under free trade, the following table shows that the citizens of Country X (Y) have increased their consumption of food by 10,000,000 (30,000,000) pounds and textiles by 10,000,000 (10,000,000) yards.INPUT/OUTPUT WITH FREE TRADE__________________________________________________________________________CountryX Y Total__________________________________________________________________________ I. Units of Input(000,000)_______________________ ________________________________Food 90 0Textiles 20 90__________________________________________________________________________ II. Output per Unit of Input(lbs or yards)______________________ ________________________________Food 17 5Textiles 5 2__________________________________________________________________________ III. Total Output(lbs or yards)(000,000)_____________________ ________________________________Food 1,530 0 1,530Textiles 100 180 280__________________________________________________________________________ IV. Consumption(lbs or yards)(000,000)_____________________ ________________________________Food 1,200 330 1,530Textiles 210 70 280__________________________________________________________________________。
(完整word版)国际财务管理课后习题答案chapter9
CHAPTER 9 MANAGEMENT OF ECONOMIC EXPOSURESUGGESTED ANSWERS AND SOLUTIONS TO END-OF-CHAPTERQUESTIONS AND PROBLEMSQUESTIONS1. How would you define economic exposure to exchange risk?Answer: Economic exposure can be defined as the possibility that the firm’s cash flows and thus its market value may be affected by the unexpected exchange rate changes.2. Explain the following statement: “Exposure is the regression coefficient.”Answer: Exposure to currency risk can be appropriately measured by th e sensitivity of the firm’s future cash flows and the market value to random changes in exchange rates. Statistically, this sensitivity can be estimated by the regression coefficient. Thus, exposure can be said to be the regression coefficient.3. Suppose that your company has an equity position in a French firm. Discuss the condition under which the dollar/franc exchange rate uncertainty does not constitute exchange exposure for your company.Answer: Mere changes in exchange rates do not necessarily constitute currency exposure. If the French franc value of the equity moves in the opposite direction as much as the dollar value of the franc changes, then the dollar value of the equity position will be insensitive to exchange rate movements. As a result, your company will not be exposed to currency risk.4. Explain the competitive and conversion effects of exchange rate changes on the firm’s operating cash flow.Answer: The competitive effect: exchange rate changes may affect operating cash flows by altering the firm’s competitive position.The conversion effect: A given operating cash flows in terms of a foreign currency will be converted into higher or lower dollar (home currency)amounts as the exchange rate changes.5. Discuss the determinants of operating exposure.Answer: The main determinants of a firm’s operating exposure are (1) the structure of the markets in which the firm sources its inputs, such as labor and materials, and sells its products, and (2) the firm’s ability to mitigate the effect of exchange rate changes by adjusting its markets, product mix, and sourcing.6. Discuss the implications of purchasing power parity for operating exposure.Answer: If the exchange rate changes are matched by the inflation rate differential between countries, firms’ competitive positions will not be altered by exchange rate changes. Firms are not subject to operating exposure.7. General Motors exports cars to Spain but the strong dollar against the peseta hurts sales of GM cars in Spain. In the Spanish market, GM faces competition from the Italian and French car makers, such as Fiat and Renault, whose currencies remain stable relative to the peseta. What kind of measures would you recommend so that GM can maintain its market share in Spain.Answer: Possible measures that GM can take include: (1) diversify the market; try to market the cars not just in Spain and other European countries but also in, say, Asia; (2) locate production facilities in Spain and source inputs locally; (3) locate production facilities, say, in Mexico where production costs are low and export to Spain from Mexico.8. What are the advantages and disadvantages of financial hedging of the firm’s operating exposure vis-à-vis operational hedges (such as relocating manufacturing site)?Answer: Financial hedging can be implemented quickly with relatively low costs, but it is difficult to hedge against long-term, real exposure with financial contracts. On the other hand, operational hedges are costly, time-consuming, and not easily reversible.9. Discuss the advantages and disadvantages of maintaining multiple manufacturing sites as a hedge against exchange rate exposure.Answer: To establish multiple manufacturing sites can be effective in managing exchange risk exposure, but it can be costly because the firm may not be able to take advantage of the economy of scale.10. Evaluate the following statement: “A firm can reduce its currency exposure by diversifying across different business lines.”Answer: Conglomerate expansion may be too costly as a means of hedging exchange risk exposure. Investment in a different line of business must be made based on its own merit.11. The exchange rate uncertainty may not necessarily mean that firms face exchange risk exposure. Explain why this may be the case.Answer: A firm can have a natural hedging position due to, for example, diversified markets, flexible sourcing capabilities, etc. In addition, to the extent that the PPP holds, nominal exchange rate changes do not influenc e firms’ competitive positions. Under these circumstances, firms do not need to worry about exchange risk exposure.PROBLEMS1. Suppose that you hold a piece of land in the City of London that you may want to sell in one year. As a U.S. resident, you are concerned with the dollar value of the land. Assume that, if the British economy booms in the future, the land will be worth £2,000 and one British pound will be worth $1.40. If the British economy slows down, on the other hand, the land will be worth less, i.e., £1,500, but the pound will be stronger, i.e., $1.50/£. You feel that the British economy will experience a boom with a 60% probability and a slow-down with a 40% probability.(a) Estimate your exposure b to the exchange risk.(b) Compute the variance of the dollar value of your property that is attributable to the exchange rate uncertainty.(c) Discuss how you can hedge your exchange risk exposure and also examine the consequences of hedging.Solution: (a) Let us compute the necessary parameter values:E(P) = (.6)($2800)+(.4)($2250) = $1680+$900 = $2,580E(S) = (.6)(1.40)+(.4)(1.5) = 0.84+0.60 = $1.44Var(S) = (.6)(1.40-1.44)2 + (.4)(1.50-1.44)2= .00096+.00144 = .0024.Cov(P,S) = (.6)(2800-2580)(1.4-1.44)+(.4)(2250-2580)(1.5-1.44)= -5.28-7.92 = -13.20b = Cov(P,S)/Var(S) = -13.20/.0024 = -£5,500.You have a negative exposure! As the pound gets stronger (weaker) against the dollar, the dollar value of your British holding goes down (up).(b) b2Var(S) = (-5500)2(.0024) =72,600($)2(c) Buy £5,500 forward. By doing so, you can eliminate the volatility of the dollar value of your British asset that is due to the exchange rate volatility.2. A U.S. firm holds an asset in France and faces the following scenario:In the above table, P* is the euro price of the asset held by the U.S. firm and P is the dollar price of the asset.(a) Compute the exchange exposure faced by the U.S. firm.(b) What is the variance of the dollar price of this asset if the U.S. firm remains unhedged against thisexposure?(c) If the U.S. firm hedges against this exposure using the forward contract, what is the variance of thedollar value of the hedged position?Solution: (a)E(S) = .25(1.20 +1.10+1.00+0.90) = $1.05/€E(P) = .25(1,800+1,540+1,300 +1,080) = $1,430Var(S) = .25[(1.20-1.05)2 +(1.10-1.05)2+(1.00-1.05)2+(0.90-1.05)2]= .0125Cov(P,S) = .25[(1,800-1,430)(1.20-1.05) + (1,540-1,430)(1.10-1.05)(1,300-1,430)(1.00-1.05) + (1,080-1,430)(0.90-1.05)]= 30b = Cov(P,S)/Var(S) = 30/0.0125 = €2,400.(b) Var(P) = .25[(1,800-1,430)2+(1,540-1,430)2+(1,300-1,430)2+(1,080-1,430)2]= 72,100($)2.(c) Var(P) - b2Var(S) = 72,100 - (2,400)2(0.0125) = 100($)2.This means that most of the volatility of the dollar value of the French asset can be removed by hedging exchange risk. The hedging can be achieved by selling €2,400 forward.MINI CASE: ECONOMIC EXPOSURE OF ALBION COMPUTERS PLCConsider Case 3 of Albion Computers PLC discussed in the chapter. Now, assume that the pound is expected to depreciate to $1.50 from the current level of $1.60 per pound. This implies that the pound cost of the imported part, i.e., Intel’s microprocessors, is £341 (=$512/$1.50). Other variables, such as the unit sales volume and the U.K. inflation rate, remain the same as in Case 3.(a) Compute the projected annual cash flow in dollars.(b) Compute the projected operating gains/losses over the four-year horizon as the discounted present value of change in cash flows, which is due to the pound depreciation, from the benchmark case presented in Exhibit 12.4.(c) What actions, if any, can Albion take to mitigate the projected operating losses due to the pound depreciation?Suggested Solution to Economic Exposure of Albion Computers PLCa) The projected annual cash flow can be computed as follows:______________________________________________________Sales (40,000 units at £1,080/unit) £43,200,000Variable costs (40,000 units at £697/unit) £27,880,000Fixed overhead costs 4,000,000Depreciation allowances 1,000,000Net profit before tax £15,315,000Income tax (50%) 7,657,500Profit after tax 7,657,500Add back depreciation 1,000,000Operating cash flow in pounds £8,657,500Operating cash flow in dollars $12,986,250______________________________________________________b) ______________________________________________________Benchmark CurrentVariables Case Case______________________________________________________Exchange rate ($/£) 1.60 1.50Unit variable cost (£) 650 697Unit sales price (£) 1,000 1,080Sales volume (units) 50,000 40,000Annual cash flow (£) 7,250,000 8,657,500Annual cash flow ($) 11,600,000 12,986,250Four-year present value ($) 33,118,000 37,076,946Operating gains/losses ($) 3,958,946______________________________________________________c) In this case, Albion actually can expect to realize exchange gains, rather than losses. This is mainly due to the fact that while the selling price appreciates by 8% in the U.K. market, the variable cost of imported input increased by about 6.25%. Albion may choose not to do anything.。
国际会计第七版英文版课后答案(第九章)
Chapter 9International Financial Statement AnalysisDiscussion Questions1. a. Business strategy analysisDifficulties in cross-border business strategy analysis: Identifying key profit drivers and business risk in two or more countries can be daunting. Business and legal environments and corporate objectives vary around the world. Many risks (such as regulatory risk, foreign exchange risk, and credit risk) need to be evaluated and brought together coherently. In some countries, sources of information are limited and may not be accurate.b. Accounting analysisDifficulties in accounting analysis: Two issues are important here. The first is cross-country variation in accounting measurement quality, disclosure quality, and audit quality. National characteristics that cause this variation include required and generally accepted practices, monitoring and enforcement, and extent in managerial discretion in financial reporting. The second issue concerns the difficulty in obtaining information needed to conduct accounting analysis. The level of credibility and rigor of financial reporting in Anglo-American countries generally is much higher than that found elsewhere. In fact, financial reporting quality can be surprisingly low in both developed and emerging-market countries.c. Financial analysis (ratio analysis and cash flow analysis)Difficulties in financial analysis: Extensive evidence reveals substantial cross-country differences in profitability, leverage, and other financial statement ratios and amounts that result from both accounting and non-accounting factors. Differences in financial statement items caused by national differences in accounting principles can be significant, and unpredictable in amount. Even after financial statement amounts are made reasonably comparable, interpretation of those amounts must consider cross-country differences in economic, competitive, and other conditions.d. Prospective analysis (forecasting and valuation)Difficulties in prospective analysis: Exchange rate fluctuations, accounting differences, different business practices and customs, capital market differences, and many other factors have major effects on international forecasting and valuation. Application of price multiples in a cross-border setting requires that the determinants of each multiple, and reasons why multiples vary across firms, be thoroughly understood. National differences in accounting principles are one source of cross-country variations in these ratios.Finally, all four stages of business analysis may be affected by:i. information access,ii. timeliness of informationiii. foreign currency issuesiv. differences in financial statement formatsv. language and terminology barriers.2. Here we will consider the information needs of investors, creditors, regulators, and competitors.Investors have high information needs at all stages of business analysis. They need to be able to accurately assess the merits of the company’s business strategy, the quality of its accounting, the company’s financial strength, and its future prospects. Since each step in the business analysis process builds on its predecessors, each step is critical in its turn. It can’t be said that any one step is more or less important than the others.Creditors need to go through much the same analysis, but are advantaged in that through direct contact with the companies they often have more extensive and detailed information than do investors. The goal of analysis is also often somewhat different. Many investors, hoping that their shares will increase in value, are interested in prospective analysis. The creditor’s interest is more often limited to being sure (with a margin of safety) that the loan will be repaid. For the creditor, the accounting analysis, financial analysis, and forecasting, all are important; valuation is less so. Regulators have much different interests. Since regulators have no direct interest in the future earnings of the companies they regulate, a prospective analysis (in most cases) is of limited value to them. However, if regulators need to be aware of the financial strength of the companies they regulate, they will need to conduct accounting analysis and (in many cases) financial analysis, particularly when assessing how much of an economic burden can be imposed on companies resulting from a particular regulation.Competitors are intensely interested in finding out as much about a company as possible. Business strategy analysis of one’s competitors is an important part of formulating one’s own business strategy, especially in terms of assessing strengths and weaknesses. Accounting and financial analysis also can uncover strengths and weaknesses. Prospective analysis may be important if a merger or acquisition is contemplated.3. Information accessibility is a major condition for an efficient capital market, that is, information must be rapidly analyzed and made available to investors capable of acting on it. In the United States and other broadly-based financial markets, a whole industry specializing in information analysis and dissemination has developed. Similar investment analysis services in many non-U.S. capital markets are at an earlier stage of development.4. Investment analysis almost always involves paired comparisons, even if the benchmark alternative is to do nothing. In evaluating the risk and return characteristics of a non-domestic company differences in accounting measures of risk and return are often due as much to differences in measurement rules between countries as they are to real economic differences. Corporate transparency compounds the problem by depriving analysts of information necessary to adjust for national measurement differences. Many analysts consider the disclosure issue to be even more important than measurement differences.5. One way of coping with GAAP differences is to restate foreign accounting measures to an internationally recognized set of principles or the reporting framework of the investor’s home country. An alternative tack is to develop a detailed understanding of accounting practices in the investee’s country.Students will definitely disagree on this one. Eventually some will offer a compromise: use the former coping mechanism if the investee company is being compared with a firm in the investor’s home country and adopt a “multiple principles capability” when comparing the investee company to another company in the same country. Another tack would be to examine who is making the market for the investee’s shares. If local investors are making th e market, one should not ignore local norms. However, if investors in the investor’s country are making the market; e.g., U.S. institutional investors, then restatement to the investor’s home country GAAP makes sense.6. Prospective analysis invo lves forecasting a firm’s future cash flows and then valuing those cash flows. As future cash flow estimates are based on accounting measurements, differences in measurement rules between countries complicate this effort. The range of accounting choicesavailable abroad add to this complexity. However, measurement differences are only one of the variables that complicates prospective analysis, Differences in environmental variables such as rates of inflation, sovereign risk, business practices, and institutions complicate both forecasting and valuation. Different institutions include financial norms, tax regimes and market enforcement mechanisms. In terms of valuation, while P/E multiples may be popular in one country, discounted dividends may be more popular in another. Even if two countries employ the same valuation framework, differences in investment horizons and methods of calculating discount rates/cost of capital will vary.7. Translation of foreign financial statements for the convenience of domestic readers is fundamentally distinct from the translation of branch or subsidiary accounts for purposes of consolidation. In the latter case, translation involves a remeasurement process. In most countries, foreign accounts first are restated to the accounting principles of the parent country prior to restatement to parent currency. Convenience translations merely involve a restatement process in the sense that foreign accounts are multiplied by a constant to change the currency of denomination fro m domestic currency to the currency of the reader’s domicile.8. Rules of thumb can vary substantially from one country to another due to both accounting and non-accounting factors. Japan provides a striking example. Many Japanese companies are members of large trading groups (keiretsu) with large commercial banks at their core. Keiretsu often postpone interest and principal payments, so that long-term debt in Japan works more like equity in the United States. Short-term debt is attractive to Japanese companies because short-term obligations typically have lower interest rates than long-term obligations, and normally are renewed or “rolled over” rather than repaid. Thus, debt has a much different nature and purposein Japan than in the United States.The acid test ratio specifically involves cash, marketable securities and receivables as the numerator in the equation, and current liabilities as the denominator. But what counts as current liabilities versus long-term debt (or how long-term debt is viewed) is very different in Japan than in the U.S. In Japan, high short-term debt is less likely to indicate a lack of liquidity, for the reasons stated above. Banks often are willing to renew these loans because it allows them to adjust their interest rates to changing market conditions. Thus, short-term debt works like long-term debt elsewhere, and Japanese companies can operate successfully with a quick ratio at a level that would be entirely unacceptable in the United States. Note, however, that banking practices in Japan are changing rapidly, and the tolerance in Japan for high levels of debt financing may well decrease in the future.9. Important recommendations include the following:∙Be aware that national differences in accounting measurement rules c an add “noise” to reported performance comparisons. The reader should be prepared to unwind accounting differences where necessary.∙Use a structured approach, such as the one presented in this chapter, to ensure that all relevant factors are considered.∙Cash flow-related measures are less affected by accounting principle differences than are earnings-based measures, thus making them potentially valuable in international analysis.∙Audit quality varies dramatically across countries. Become familiar with the level of audit quality in a particular country before reaching conclusions using financialstatements prepared by companies in that country.∙Corporate transparency also varies dramatically across countries. Be sure to assess accurately the quality of financial disclosures before reaching conclusions based on them.Above all, appreciate that measurement and disclosure practices are environmentally based. Appreciation for institutional differences will greatly aid in proper interpretation of accounting based performance and risk measures.10. The following list describes in general fashion what probable effect the Dutch translation practice would have on selected financial ratios in comparison with the temporal method. The analysis assumes that the original financial statements of the two companies are identical in all respects save for the currency translation method used. Inventories are assumed to be carried at cost._________________________________ _______________________________________________ Devaluation ___ R evaluationCurrent ratio (liquidity) decrease increaseInv. At mkt goes downInv at mkt goes upDebt ratio (solvency) increase decreaseLoss goes in ATA so eq. smallerGain in ata eq lrg.Fixed asset turnover (efficiency) increase decreaseNet sales/assets assets smaller so inc.A ssets larger so dec.Return on assets (profitability) increase decreaseloss not in incomeGain not in incomeAs can be seen, the current rate method can have a significant effect on key financial indicators. Accordingly, security analysts must be careful to distinguish between the currency in which a foreign account is denominated and the currency in which it is measured.11. The attest function is what gives credibility to the financial statements. If this function is important in the domestic case, it is even more important internationally where statement readers are separated from the companies they are interested in not only by physical distance but also by cultural distance.12. Internal control is an activity performed by a firm’s int ernal auditors that helps to assure that management’s policies and procedures are being carried out effectively, that financial transactions are being properly reported both internally and externally and that the assets of the firm are safeguarded. Intern al control is relied upon by a firm’s external auditors in determining to what extent their work should replicate the work of the internal auditor. The role of the internal auditor has become even more important in assuring the reliability of management’s financial representations owing to the large number of financial scandals that has rocked the U.S. and other financial markets during the start of this decade. Recent legislation in the U.S., which is increasingly being emulated elsewhere, has made management responsible for assuring that their system of internal controls are not only in place but are working well. This has beennecessary to reduce investor uncertainty regarding the quality and reliability of a firm’s published financial accounts.In the absence of a strong system of internal controls, investors will adopt a more passive approach to investing as opposed to relying on firm-specific information. This involves taking a mutual fund approach to investing which attempts to diversify away information risk, although at the cost of lesser performance.Exercises1. The trend of dividends from a U.S. dollar perspective can be ascertained by translating the peso dividend stream using the $/P exchange rate prevailing at the beginning of the time series or the end. Use of the ending exchange rate provides the following trend data:20X6 ________ 20X7 ________ 20X8 ______Net income (P) 8,500 10,800 15,900Dividends (P mill’s)2,550 3,240 4.770Dividends ($000) 850 1,080 1,590Percentage change --- 27.1% 47.2%2.How the statement of cash flows appearing in Exhibit 9.5 was derived:Beg. Bal. DR. CR. End. Bal.Cash 2,400 3.990New fixed assets 8,500 (3) 2,695 (2) 555 10,640ST $ payable 500 500LT debt 4,800 (3) 1,584 6,384Capital stock 3,818 3,818Retained earnings 1,782 (1) 250 2,030Translation adjustment 1,898Sources Usesof ofFunds FundsSources:Net income (1) 250Depreciation (2) 555Increase in LT debt (3) 1,584Translation adjustment (4) 1,898Uses of funds:Increase in fixed assets (3) 2,6954,287 2,695Net increase in cash 1,5924,287 4,2873. Consolidated Funds Statement(figures appearing in parentheses denote changes due primarily to translation effects) Sources:Net income 250Depreciation 555Increase in LT debt 1,584 (1,584)Translation adjustment 1,898 (1,898)less intercompany payable 138Uses of funds:Increase in fixed assets 2,695 (2,695)Net increase in cash 1,590 (924) The $924 translation effect is that part of the $1,898 gain on the translation of net worth which is related to the translation of cash. It is derived as follows.a. Opening cash of 24,000 krona translated at .10 =$2,400Opening cash retranslated at 12/31 at .133 = 3,192Gain 792b. 6,000 krona increase in cash during the yearinitially translated at .111 =$6666,000 krona retranslated at 12/31 at .133 = 798Gain 132Total translation gain applicable to cash 9244. Yes, Infosys added value for its shareholders as its EVA was a positive RPE 1,540. Operating income more than covered the company’s cost of debt and equity.5. Debit: Cost of goods sold ¥250,000,000Taxes payable 87,500,000Credit Inventories ¥250,000,000Tax expense 87,500,0006. a.20X6 20X7 20X8Sales revenue (£) 23,500 28,650 33,160Sales revenue ($) 49,350 63,030 53,056b. Percentage change 20X7/20X6 20X8/20X7Pounds 21.9% 15.7%Dollars 27.8% -15.8%The two time series do not move in parallel fashion because of changes in exchange rates used to perform the convenience translations.c. This problem can be minimized by translating the time series using the 20X6 exchange rate or by using the 20X8 exchange rate. Trend analysis can also be performed in the local currency.7. a. ROE (per Swedish GAAP) = 4,709/88,338 = 5.3%ROE (per U.S. GAAP) = 3,127/84,761 = 3.7%b. Some students will favor using the ROE based on Swedish GAAP, especially if Volvo’sperformance is being compared with that of another company in Sweden. Others willfavor basing their performance assessment on ROE per U.S. GAAP, especially if Volvois being compared to a U.S. counterpart. The latter at least minimizes the apples tooranges issue. It is not clear which viewpoint is correct, and this question should provoke good discussion of the value of restated accounting numbers.c. Even if students all agreed that an ROE based on U.S. GAAP were preferable, the user ofthis information should take into account all institutional considerations, such asdifferences in tax laws, financial norms and business practices that affect all ratios in the Swedish business environment. In the absence of such analysis, restated ratios are likely to be misinterpreted.8. Assessing reasons for P/E ratio trends and cross-country comparisons is difficult. Thetext discusses two studies that have analyzed differences in P/E ratios between Japan and the United States in the late 1980s. The studies differ greatly in their explanations of the(then) much higher Japanese P/E ratios, and neither study claims to explain more than apart of the difference. Part but not all of the reasons were attributable to accountingmeasurement differences. We suspect that differences in institutional factors probablyexert the dominant reason for observed differences internationally.9. Students answers will naturally vary. However, they should recognize that audit practiceare influenced as much by differences in social, economic and political environments as are measurement standards. They should also recognize that standard setting is as mucha political process as it is a process of logic or sound principles.10. Judging from information provided in Exhibit 9-22, liability cases vary far more bycountry than by auditor – with 35 cases in the U,.S., over twice as many as in the nexthighest country (the U.K., with 17). No audit firms had cases in every country, and thetotal number for each auditor is relatively similar, ranging from 11 (Arthur Andersen) to18 (KPMG). The country where liability cases were least frequent was the Netherlands,with only one case.Why? Laws and regulations in the Anglo-American countries, including the UnitedStates, stress investor protection. This places more liability on the auditor and makes iteasier for companies or shareholders to bring or prove a suit. In response to the threat of litigation, auditors are probably more careful in the United States, and more willing tosubject themselves to strict regulations.Implications? It is reasonable to argue that financial reporting quality is positivelycorrelated with frequency of audit litigation. For example, the patterns of auditorlitigation shown in the table above are consistent with the relatively high financialreporting quality found in the U.S., the U.K., Australia and Canada.11. Student opinions are likely to vary on this one as well. Some will argue for opinionscoined by private professional bodies. Others, in light of Enron, et. al., will opt for more legal opinions. In the end, students should conclude that enforcement mechanisms arealso very important. Recent U.S. indictments of company officers for accountingviolations as well as mandated prison terms is unprecedented. Together with increasing recourse to the courts by aggrieved investors, the imbalance between an auditor’sresponsibility and authority is being redressed.12. Reasonable criteria for judging the merits of a database for company research include(but are not limited to):-coverage (number of companies, countries, years of data).-amount of information for each company (number of financial, market-based measures per company).-reliability, ease of use, language translations, search features.-cost (a re only some of the data “freely available?”).-access and links to other Web sites provided?Case 9-1Sandvik1.a. There are several advantages that accrue to Swedish firms employing the system of special reserves. First, political dividends accrue to firms that align their goals with those of the government. Second, there are tax advantages as expenses recognized in establishing a reserve are tax deductible. Third, the use of reserving allows companies to manage their earnings. Disadvantages include the risk of reducing a company’s reporting credibility with the international investing community. This, in turn, may limit the company’s external financing flexibility.2. The government benefits from the reserving system in that it has ally in maintaining full employment. That is to say, its macroeconomic tool kit is expanded in that it yet another vehicle for managing the economy in addition to monetary and fiscal policy.3. The use of reserves makes it difficult for statement readers who are unfamiliar with Swedish reporting practices to assess the risk and return attributes of the firm. For example, it will not be clear to what extent observed differences in financial ratios between a Swedishcompany and a non-Swedish company are due to accounting differences as opposed to real economic differences in the attributes being measured.4. The use of reserves had a dampening effect on Sandvik’s reported earnings.5. The entries used to increase the reserves can be determined by examining the change in Untaxed Reserves in the balance sheet as well as examining the relevant notes to the financial statements. The entries were:Depreciation expense 172Excess depreciation reserve 172Other expenses 13Other untaxed reserves 136. With reserves Without reservesROS 3,731/15,242 3,731 + 185(1-.03)/15,242= 24.5% = 25.7%ROA 3,731 + 1 + 633 3,731 + 1 + 633 + 185(38,142 + 22,286)/ 2 [(38,142 – 185) + (22,286 + 85)] /2= 14.4% = 15.1%Case 9-2Continental A.G.Students will first gravitate to the notes to the financial statements dealing with Special Reserves and Provisions. Their instincts are correct. The problem facing an external analyst is that it is difficult to determine which of the reserve and provision items are legitimate and which are not. It turns out that two important keys to this case are to be found in footnotes 21 and 22. Focusing on the consolidated figures, we see that Continental is using entries under Other operating income and Other operating expenses to smooth reported earnings. The following analysis backs out 1) Credit to income from the reversal of provisions, 2) Credit to income from the reduction of the general bad debt reserve, and 3) Credit to income from the reversal of special reserves appearing in note 21 and Allocation to special reserves under note 22.Adjustments:19X9Operating income DM68,029Provisions DM33,559General B/D Reserve 2,014Special reserve 32,456Special reserves 1,278Operating income 1,27820X0Operating income DM57,237Provisions DM17,312General B/D Reserves 1,101Special Reserves 38,824Special Reserves 168Operating income 168To determine the net overstatement on an after-tax basis, the students should attempt to approximate Continental’s effective tax rate. Information to do this are contained in footnote 24 and Continental’s income statement.Effective Taxes: 19X9 20X0Income tax 141,476 59,884Income after tax 227,838 93,435Income before tax 369,314 153,319Effective rate: 141,476/369,314 59,884/153,319= 39% = 39%Reduction in taxes:66,751 X .39 57,069 X .39= 26,033 = 22,257Net overstatement:66,751 57,069-26,033 -22,25740,718 34,812This overstatement, as a percentage of reported consolidated earnings, was 18% for 19X9and 37% for 20X0. Dietrich and Marissa have cau se to pay Continental’s CFO a visit.。
国际财务管理(英文版)课后习题答案1
CHAPTER 14 INTEREST RATE AND CURRENCY SWAPSSUGGESTED ANSWERS AND SOLUTIONS TO END-OF-CHAPTERQUESTIONS AND PROBLEMSQUESTIONS1. Describe the difference between a swap broker and a swap dealer.Answer: A swap broker arranges a swap between two counterparties for a fee without taking a risk position in the swap. A swap dealer is a market maker of swaps and assumes a risk position in matching opposite sides of a swap and in assuring that each counterparty fulfills its contractual obligation to the other.2. What is the necessary condition for a fixed-for-floating interest rate swap to be possible?Answer: For a fixed-for-floating interest rate swap to be possible it is necessary for a quality spread differential to exist. In general, the default-risk premium of the fixed-rate debt will be larger than the default-risk premium of the floating-rate debt.3. Discuss the basic motivations for a counterparty to enter into a currency swap.Answer: One basic reason for a counterparty to enter into a currency swap is to exploit the comparative advantage of the other in obtaining debt financing at a lower interest rate than could be obtained on its own. A second basic reason is to lock in long-term exchange rates in the repayment of debt service obligations denominated in a foreign currency.4. How does the theory of comparative advantage relate to the currency swap market?Answer: Name recognition is extremely important in the international bond market. Without it, even a creditworthy corporation will find itself paying a higher interest rate for foreign denominated funds than a local borrower of equivalent creditworthiness. Consequently, two firms of equivalent creditworthiness can each exploit their, respective, name recognition by borrowing in their local capital market at a favorable rate and then re-lending at the same rate to the other.5. Discuss the risks confronting an interest rate and currency swap dealer.Answer: An interest rate and currency swap dealer confronts many different types of risk. Interest rate risk refers to the risk of interest rates changing unfavorably before the swap dealer can lay off on an opposing counterparty the unplaced side of a swap with another counterparty. Basis risk refers to the floating rates of two counterparties being pegged to two different indices. In this situation, since the indexes are not perfectly positively correlated, the swap bank may not always receive enough floating rate funds from one counterparty to pass through to satisfy the other side, while still covering its desired spread, or avoiding a loss. Exchange-rate risk refers to the risk the swap bank faces from fluctuating exchange rates during the time it takes the bank to lay off a swap it undertakes on an opposing counterparty before exchange rates change. Additionally, the dealer confronts credit risk from one counterparty defaulting and its having to fulfill the defaulting party’s obligation to the other counterparty. Mismatch risk refers to the difficulty of the dealer finding an exact opposite match for a swap it has agreed to take. Sovereign risk refers to a country imposing exchange restrictions on a currency involved in a swap making it costly, or impossible, for a counterparty to honor its swap obligations to the dealer. In this event, provisions exist for the early termination of a swap, which means a loss of revenue to the swap bank.6. Briefly discuss some variants of the basic interest rate and currency swaps diagramed in the chapter.Answer: Instead of the basic fixed-for-floating interest rate swap, there are also zero-coupon-for-floating rate swaps where the fixed rate payer makes only one zero-coupon payment at maturity on the notional value. There are also floating-for-floating rate swaps where each side is tied to a different floating rate index or a different frequency of the same index. Currency swaps need not be fixed-for-fixed; fixed-for-floating and floating-for-floating rate currency swaps are frequently arranged. Moreover, both currency and interest rate swaps can be amortizing as well as non-amortizing.7. If the cost advantage of interest rate swaps would likely be arbitraged away in competitive markets, what other explanations exist to explain the rapid development of the interest rate swap market?Answer: All types of debt instruments are not always available to all borrowers. Interest rate swaps can assist in market completeness. That is, a borrower may use a swap to get out of one type of financing and to obtain a more desirable type of credit that is more suitable for its asset maturity structure.8. Suppose Morgan Guaranty, Ltd. is quoting swap rates as follows: 7.75 - 8.10 percent annually against six-month dollar LIBOR for dollars and 11.25 - 11.65 percent annually against six-month dollar LIBOR for British pound sterling. At what rates will Morgan Guaranty enter into a $/£ currency swap?Answer: Morgan Guaranty will pay annual fixed-rate dollar payments of 7.75 percent against receiving six-month dollar LIBOR flat, or it will receive fixed-rate annual dollar payments at 8.10 percent against paying six-month dollar LIBOR flat. Morgan Guaranty will make annual fixed-rate £ payments at 11.25 percent against receiving six-month dollar LIBOR flat, or it will receive annual fixed-rate £ payments at 11.65 percent against paying six-month dollar LIBOR flat. Thus, Morgan Guaranty will enter into a currency swap in which it would pay annual fixed-rate dollar payments of 7.75 percent in return for receiving semi-annual fixed-rate £ payments at 11.65 percent, or it will receive annual fixed-rate dollar payments at 8.10 percent against paying annual fixed-rate £ payments at 11.25 percent.*9. Assume a currency swap in which two counterparties of comparable credit risk each borrow at the best rate available, yet the nominal rate of one counterparty is higher than the other. After the initial principal exchange, is the counterparty that is required to make interest payments at the higher nominal rate at a financial disadvantage to the other in the swap agreement? Explain your thinking.Answer: Superficially, it may appear that the counterparty paying the higher nominal rate is at a disadvantage since it has borrowed at a lower rate. However, if the forward rate is an unbiased predictor of the expected spot rate and if IRP holds, then the currency with the higher nominal rate is expected to depreciate versus the other. In this case, the counterparty making the interest payments at the higher nominal rate is in effect making interest payments at the lower interest rate because the payment currency is depreciating in value versus the borrowing currency.PROBLEMS1. Alpha and Beta Companies can borrow for a five-year term at the following rates:Alpha BetaMoody’s credit rating Aa BaaFixed-rate borrowing cost 10.5% 12.0%Floating-rate borrowing cost LIBOR LIBOR + 1%a. Calculate the quality spread differential (QSD).b. Develop an interest rate swap in which both Alpha and Beta have an equal cost savings in their borrowing costs. Assume Alpha desires floating-rate debt and Beta desires fixed-rate debt. No swap bank is involved in this transaction.Solution:a. The QSD = (12.0% - 10.5%) minus (LIBOR + 1% - LIBOR) = .5%.b. Alpha needs to issue fixed-rate debt at 10.5% and Beta needs to issue floating rate-debt at LIBOR + 1%. Alpha needs to pay LIBOR to Beta. Beta needs to pay 10.75% to Alpha. If this is done, Alpha’s floating-rate all-in-cost is: 10.5% + LIBOR - 10.75% = LIBOR - .25%, a .25% savings over issuing floating-rat e debt on its own. Beta’s fixed-rate all-in-cost is: LIBOR+ 1% + 10.75% - LIBOR = 11.75%, a .25% savings over issuing fixed-rate debt.2. Do problem 1 over again, this time assuming more realistically that a swap bank is involved as an intermediary. Assume the swap bank is quoting five-year dollar interest rate swaps at 10.7% - 10.8% against LIBOR flat.Solution: Alpha will issue fixed-rate debt at 10.5% and Beta will issue floating rate-debt at LIBOR + 1%. Alpha will receive 10.7% from the swap bank and pay it LIBOR. Beta will pay 10.8% to the swap bank and receive from it LIBOR. If this is done, Alpha’s floating-rate all-in-cost is: 10.5% + LIBOR - 10.7% = LIBOR - .20%, a .20% savings over issuing floating-rate debt on its own. Beta’s fixed-rate all-in-cost is: LIBOR+ 1% + 10.8% - LIBOR = 11.8%, a .20% savings over issuing fixed-rate debt.3. Company A is a AAA-rated firm desiring to issue five-year FRNs. It finds that it can issue FRNs at six-month LIBOR + .125 percent or at three-month LIBOR + .125 percent. Given its asset structure, three-month LIBOR is the preferred index. Company B is an A-rated firm that also desires to issue five-year FRNs. It finds it can issue at six-month LIBOR + 1.0 percent or at three-month LIBOR + .625 percent. Given its asset structure, six-month LIBOR is the preferred index. Assume a notional principal of $15,000,000. Determine the QSD and set up a floating-for-floating rate swap where the swap bank receives .125 percent and the two counterparties share the remaining savings equally.Solution: The quality spread differential is [(Six-month LIBOR + 1.0 percent) minus (Six-month LIBOR + .125 percent) =] .875 percent minus [(Three-month LIBOR + .625 percent) minus (Three-month LIBOR + .125 percent) =] .50 percent, which equals .375 percent. If the swap bank receives .125 percent, each counterparty is to save .125 percent. To effect the swap, Company A would issue FRNs indexed to six-month LIBOR and Company B would issue FRNs indexed three-month LIBOR. Company B might make semi-annual payments of six-month LIBOR + .125 percent to the swap bank, which would pass all of it through to Company A. Company A, in turn, might make quarterly payments of three-month LIBOR to the swap bank, which would pass through three-month LIBOR - .125 percent to Company B. On an annualized basis, Company B will remit to the swap bank six-month LIBOR + .125 percent and pay three-month LIBOR + .625 percent on its FRNs. It will receive three-month LIBOR - .125 percent from the swap bank. This arrangement results in an all-in cost of the six-month LIBOR + .825 percent, which is a rate .125 percent below the FRNs indexed to six-month LIBOR + 1.0 percent Company B could issue on its own. Company A will remit three-month LIBOR to the swap bank and pay six-month LIBOR + .125 percent on its FRNs. It will receive six-month LIBOR + .125 percent from the swap bank. This arrangement results in an all-in cost of three-month LIBOR for Company A, which is .125 percent less than the FRNs indexed to three-month LIBOR + .125 percent it could issue on its own. The arrangements with the two counterparties net the swap bank .125 percent per annum, received quarterly.*4. A corporation enters into a five-year interest rate swap with a swap bank in which it agrees to pay the swap bank a fixed rate of 9.75 percent annually on a notional amount of €15,000,000 and receive LIBOR. As of the second reset date, determine the price of the swap from the corporation’s viewpoint assuming that the fixed-rate side of the swap has increased to 10.25 percent.Solution: On the reset date, the present value of the future floating-rate payments the corporation will receive from the swap bank based on the notional value will be €15,000,000. The present value of a hypothetical bond issu e of €15,000,000 with three remaining 9.75 percent coupon payments at the newfixed-rate of 10.25 percent is €14,814,304. This sum represents the present value of the remaining payments the swap bank will receive from the corporation. Thus, the swap bank should be willing to buy and the corporation should be willing to sell the swap for €15,000,000 - €14,814,304 = €185,696.5. Karla Ferris, a fixed income manager at Mangus Capital Management, expects the current positively sloped U.S. Treasury yield curve to shift parallel upward.Ferris owns two $1,000,000 corporate bonds maturing on June 15, 1999, one with a variable rate based on 6-month U.S. dollar LIBOR and one with a fixed rate. Both yield 50 basis points over comparable U.S. Treasury market rates, have very similar credit quality, and pay interest semi-annually.Ferris wished to execute a swap to take advantage of her expectation of a yield curve shift and believes that any difference in credit spread between LIBOR and U.S. Treasury market rates will remain constant.a. Describe a six-month U.S. dollar LIBOR-based swap that would allow Ferris to take advantage of her expectation. Discuss, assuming Ferris’ expectation is correct, the change in the swap’s value and how that change would affect the value of her portfolio. [No calculations required to answer part a.] Instead of the swap described in part a, Ferris would use the following alternative derivative strategy to achieve the same result.b. Explain, assuming Ferris’ expectation is correc t, how the following strategy achieves the same result in response to the yield curve shift. [No calculations required to answer part b.]Settlement Date Nominal Eurodollar Futures Contract Value12-15-97 $1,000,00003-15-98 1,000,00006-15-98 1,000,00009-15-98 1,000,00012-15-98 1,000,00003-15-99 1,000,000c. Discuss one reason why these two derivative strategies provide the same result.CFA Guideline Answera.The Swap Value and its Effect on Ferris’ PortfolioBecause Karla Ferris believes interest rates will rise, she will want to swap her $1,000,000 fixed-rate corporate bond interest to receive six-month U.S. dollar LIBOR. She will continue to hold her variable-rate six-month U.S. dollar LIBOR rate bond because its payments will increase as interest rates rise. Because the credit risk between the U.S. dollar LIBOR and the U.S. Treasury market is expected to remain constant, Ferris can use the U.S. dollar LIBOR market to take advantage of her interest rate expectation without affecting her credit risk exposure.To execute this swap, she would enter into a two-year term, semi-annual settle, $1,000,000 nominal principal, pay fixed-receive floating U.S. dollar LIBOR swap. If rates rise, the swap’s mark-to-market value will increase because the U.S. dollar LIBOR Ferris receives will be higher than the LIBOR rates from which the swap was priced. If Ferris were to enter into the same swap after interest rates rise, she would pay a higher fixed rate to receive LIBOR rates. This higher fixed rate would be calculated as the present value of now higher forward LIBOR rates. Because Ferris would be paying a stated fixed rate that is lower than this new higher-present-value fixed rate, she could sell her swap at a premium. This premium is called the “replacement cost” value of the swap.b. Eurodollar Futures StrategyThe appropriate futures hedge is to short a combination of Eurodollar futures contracts with different settlement dates to match the coupon payments and principal. This futures hedge accomplishes the same objective as the pay fixed-receive floating swap described in Part a. By discussing how the yield-curve shift affects the value of the futures hedge, the candidate can show an understanding of how Eurodollar futures contracts can be used instead of a pay fixed-receive floating swap.If rates rise, the mark-to-market values of the Eurodollar contracts decrease; their yields must increase to equal the new higher forward and spot LIBOR rates. Because Ferris must short or sell the Eurodollar contracts to duplicate the pay fixed-receive variable swap in Part a, she gains as the Eurodollar futures contracts decline in value and the futures hedge increases in value. As the contracts expire, or if Ferris sells the remaining contracts prior to maturity, she will recognize a gain that increases her return. With higher interest rates, the value of the fixed-rate bond will decrease. If the hedge ratios are appropriate, the value of the portfolio, however, will remain unchanged because of the increased value of the hedge, which offsets the fixed-rate bond’s decrease.a. Why the Derivative Strategies Achieve the Same ResultArbitrage market forces make these two strategies provide the same result to Ferris. The two strategies are different mechanisms for different market participants to hedge against increasing rates. Some money managers prefer swaps; others, Eurodollar futures contracts. Each institutional marketparticipant has different preferences and choices in hedging interest rate risk. The key is that market makers moving into and out of these two markets ensure that the markets are similarly priced and provide similar returns. As an example of such an arbitrage, consider what would happen if forward market LIBOR rates were lower than swap market LIBOR rates. An arbitrageur would, under such circumstances, sell the futures/forwards contracts and enter into a received fixed-pay variable swap. This arbitrageur could now receive the higher fixed rate of the swap market and pay the lower fixed rate of the futures market. He or she would pocket the differences between the two rates (without risk and without having to make any [net] investment.) This arbitrage could not last.As more and more market makers sold Eurodollar futures contracts, the selling pressure would cause their prices to fall and yields to rise, which would cause the present value cost of selling the Eurodollar contracts also to increase. Similarly, as more and more market makers offer to receive fixed rates in the swap market, market makers would have to lower their fixed rates to attract customers so they could lock in the lower hedge cost in the Eurodollar futures market. Thus, Eurodollar forward contract yields would rise and/or swap market receive-fixed rates would fall until the two rates converge. At this point, the arbitrage opportunity would no longer exist and the swap and forwards/futures markets would be in equilibrium.6. Rone Company asks Paula Scott, a treasury analyst, to recommend a flexible way to manage the company’s financial risks.Two years ago, Rone issued a $25 million (U.S.$), five-year floating rate note (FRN). The FRN pays an annual coupon equal to one-year LIBOR plus 75 basis points. The FRN is non-callable and will be repaid at par at maturity.Scott expects interest rates to increase and she recognizes that Rone could protect itself against the increase by using a pay-fixed swap. However, Rone’s Board of Directors prohibits both short sales of securities and swap transactions. Scott decides to replicate a pay-fixed swap using a combination of capital market instruments.a. Identify the instruments needed by Scott to replicate a pay-fixed swap and describe the required transactions.b. Explain how the transactions in Part a are equivalent to using a pay-fixed swap.CFA Guideline Answera. The instruments needed by Scott are a fixed-coupon bond and a floating rate note (FRN).The transactions required are to:∙issue a fixed-coupon bond with a maturity of three years and a notional amount of $25 million, and∙buy a $25 million FRN of the same maturity that pays one-year LIBOR plus 75 bps.b. At the outset, Rone will issue the bond and buy the FRN, resulting in a zero net cash flow at initiation. At the end of the third year, Rone will repay the fixed-coupon bond and will be repaid the FRN, resulting in a zero net cash flow at maturity. The net cash flow associated with each of the three annual coupon payments will be the difference between the inflow (to Rone) on the FRN and the outflow (to Rone) on the bond. Movements in interest rates during the three-year period will determine whether the net cash flow associated with the coupons is positive or negative to Rone. Thus, the bond transactions are financially equivalent to a plain vanilla pay-fixed interest rate swap.7. Dustin Financial owns a $10 million 30-year maturity, noncallable corporate bond with a 6.5 percent coupon paid annually. Dustin pays annual LIBOR minus 1 percent on its three-year term time deposits.Vega Corporation owns an annual-pay LIBOR floater and wants to swap for three years. One-year LIBOR is now 5 percent.a. Diagram the cash flows between Dustin, Vega, Dustin’s depositors, and Dustin’s corporate bond. Label the following items:•Dustin, Vega, Dustin’s depositors, and Dustin’s corporate bond.• Applicable interest rate at each line and specify whether it is floating orfixed.•Direction of each of the cash flows.Answer problem a in the template provided.b. i. Calculate the first new swap payment between Dustin and Vega and indicate the direction of the net payment amount.ii. Identify the net interest rate spread that Dustin expects to earn.CFA Guideline Answera. The cash flows between Dustin, Vega, Dustin’s depositors, and Dustin’s corporate bond are asfollows:b. i. As the fixed rate payer, Dustin would owe Vega $10,000,000 x 6.5% = $650,000. As the floating rate payer, Vega would owe Dustin $10,000,000 x 5.0% = $500,000. On a net basis, Dustin would pay Vega $650,000 - $500,000 = $150,000. There is no exchange of principal, either at the beginning of the swap or at payment dates.b. ii. Dustin expects to earn 1 percent spread. Dustin receives 6.5 percent on the corporate bonds it owns. After entering the swap, it also pays 6.5 percent to Vega. Effectively, then Dustin receives the corporate bond interest and passes it through to Vega. Under the swap agreement, Dustin receives LIBOR flat. Fixed 6.5% Floating: LIBOR Floating LIBOR –1% Fixed: 6.5%From this cash flow, it pays its depositors LIBOR minus 1 percent. It makes no difference to Dustin how high short-term rates move, because it has locked in a 1 percent spread.8. Ashton Bishop is the debt manager for World Telephone, which needs €3.33 billion Euro financing for its operations. Bishop is considering the choice between issuance of debt denominated in: •Euros (€), or• U.S. dollars, accompanied by a combined interest rate and currency swap.a. Explain one risk World would assume by entering into the combined interest rate and currency swap.Bishop believes that issuing the U.S.-dollar debt and entering into the swap can lower World’s cost of debt by 45 basis points. Immediately after selling the debt issue, World would swap the U.S. dollar payments for Euro payments throughout the maturity of the debt. She assumes a constant currency exchange rate throughout the tenor of the swap.Exhibit 1 gives details for the two alternative debt issues. Exhibit 2 provides current information about spot currency exchange rates and the 3-year tenor Euro/U.S. Dollar currency and interest rate swap.Exhibit 1World Telephone Debt DetailsExhibit 2Currency Exchange Rate and Swap Informationb. Show the notional principal and interest payment cash flows of the combined interest rate and currency swap.Note: Your response should show both the correct currency ($ or €) and amoun t for each cash flow. Answer problem b in the template provided.Template for problem bc. State whether or not World would reduce its borrowing cost by issuing the debt denominated in U.S. dollars, accompanied by the combined interest rate and currency swap. Justify your response with one reason.CFA Guideline Answera. World would assume both counterparty risk and currency risk. Counterparty risk is the risk that Bishop’s counterparty will default on payment of principal or interest cash flows in the swap.Currency risk is the currency exposure risk associated with all cash flows. If the US$ appreciates (Euro depreciates), there would be a loss on funding of the coupon payments; however, if the US$ depreciates, then the dollars will be worth less at the swap’s maturity.1€ 193.14 million = € 3.33 billion x 5.8%2 $219 million = $3 billion x 7.3%c. World would not reduce its borrowing cost, because what Bishop saves in the Euro market, she loses in the dollar market. The interest rate on the Euro pay side of her swap is 5.80 percent, lower than the6.25 percent she would pay on her Euro debt issue, an interest savings of 45 bps. But Bishop is only receiving7.30 percent in U.S. dollars to pay on her 7.75 percent U.S. debt interest payment, an interest shortfall of 45 bps. Given a constant currency exchange rate, this 45 bps shortfall exactly offsets the savings from paying 5.80 percent versus the 6.25 percent. Thus there is no interest cost savings by selling the U.S. dollar debt issue and entering into the swap arrangement.MINI CASE: THE CENTRALIA CORPORATION’S CURRENCY SWAPThe Centralia Corporation is a U.S. manufacturer of small kitchen electrical appliances. It has decided to construct a wholly owned manufacturing facility in Zaragoza, Spain, to manufacture microwave ovens for sale in the European Union. The plant is expected to cost €5,500,000, and to take about one year to complete. The plant is to be financed over its economic life of eight years. The borrowing capacity created by this capital expenditure is $2,900,000; the remainder of the plant will be equity financed. Centralia is not well known in the Spanish or international bond market; consequently, it would have to pay 7 percent per annum to borrow euros, whereas the normal borrowing rate in the euro zone for well-known firms of equivalent risk is 6 percent. Alternatively, Centralia can borrow dollars in the U.S. at a rate of 8 percent.Study Questions1. Suppose a Spanish MNC has a mirror-image situation and needs $2,900,000 to finance a capital expenditure of one of its U.S. subsidiaries. It finds that it must pay a 9 percent fixed rate in the United States for dollars, whereas it can borrow euros at 6 percent. The exchange rate has been forecast to be $1.33/€1.00 in one year. Set up a currency swap that will benefit each counterparty.*2. Suppose that one year after the inception of the currency swap between Centralia and the Spanish MNC, the U.S. dollar fixed-rate has fallen from 8 to 6 percent and the euro zone fixed-rate for euros has fallen from 6 to 5.50 percent. In both dollars and euros, determine the market value of the swap if the exchange rate is $1.3343/€1.00.Suggested Solution to The Centralia Corporation’s Currency Swap1. The Spanish MNC should issue €2,180,500 of 6 percent fixed-rate debt and Centralia should issue $2,900,000 of fixed-rate 8 percent debt, since each counterparty has a relative comparative advantage in their home market. They will exchange principal sums in one year. The contractual exchange rate for the initial exchange is $2,900,000/€2,180,500, or $1.33/€1.00. Annually the counterparties will swap debt service: the Spanish MNC will pay Centralia $232,000 (= $2,900,000 x .08) and Centralia will pay the Spanish MNC €130,830 (= €2,180,500 x .06). The contractual exchange rate of the first seven annual debt service exchanges is $232,000/€130,830, or $1.7733/€1.00. At maturity, Centralia and the Spanish MNC will re-exchange the principal sums and the final debt service payments. The contractual exchange rate of the final currency exchange is $3,132,000/€2,311,330 = ($2,900,000 + $232,000)/(€2,180,500 + €130,830), or $1.3551/€1.00.*2. The market value of the dollar debt is the present value of a seven-year annuity of $232,000 and a lump sum of $2,900,000 discounted at 6 percent. This present value is $3,223,778. Similarly, the market value of the euro debt is the present value of a seven-year annuity of €130,830 and a lump sum of€2,180,500 discounted at 5.50 percent. This present value is €2,242,459. The dollar value of the swap is $3,223,778 - €2,242,459 x 1.3343 = $231,665. The euro value of the swap is €2,242,459 -$3,223,778/1.3343 = -€173,623.。
国际财务管理(英文版)课后习题答案9
CHAPTER 8 MANAGEMENT OF TRANSACTION EXPOSURE SUGGESTED ANSWERS AND SOLUTIONS TO END-OF-CHAPTER QUESTIONS AND PROBLEMSQUESTIONS1. How would you define transaction exposure? How is it different from economic exposure?Answer: Transaction exposure is the sensitivity of realized domestic currency values of the firm’s contractual cash flows denominated in foreign currencies to unexpected changes in exchange rates. Unlike economic exposure, transaction exposure is well-defined and short-term.2. Discuss and compare hedging transaction exposure using the forward contract vs. money market instruments. When do the alternative hedging approaches produce the same result?Answer: Hedging transaction exposure by a forward contract is achieved by selling or buying foreign currency receivables or payables forward. On the other hand, money market hedge is achieved by borrowing or lending the present value of foreign currency receivables or payables, thereby creating offsetting foreign currency positions. If the interest rate parity is holding, the two hedging methods are equivalent.3. Discuss and compare the costs of hedging via the forward contract and the options contract.Answer: There is no up-front cost of hedging by forward contracts. In the case of options hedging, however, hedgers should pay the premiums for the contracts up-front. The cost of forward hedging, however, may be realized ex post when the hedger regrets his/her hedging decision.4. What are the advantages of a currency options contract as a hedging tool compared with the forward contract?Answer: The main advantage of using options contracts for hedging is that the hedger can decide whether to exercise options upon observing the realized future exchange rate. Options thus provide a hedge against ex post regret that forward hedger might have to suffer. Hedgers can only eliminate the downside risk while retaining the upside potential.5. Suppose your company has purchased a put option on the German mark to manage exchange exposure associated with an account receivable denominated in that currency. In this case, your company can be said to have an ‘insurance’ policy on its receivable. Explain in what sense this is so.Answer: Your company in this case knows in advance that it will receive a certain minimum dollar amount no matter what might happen to the $/€ exchange rate. Furthermore, if the German mark appreciates, your company will benefit from the rising euro.6. Recent surveys of corporate exchange risk management practices indicate that many U.S. firms simply do not hedge. How would you explain this result?Answer: There can be many possible reasons for this. First, many firms may feel that they are not really exposed to exchange risk due to product diversification, diversified markets for their products, etc. Second, firms may be using self-insurance against exchange risk. Third, firms may feel that shareholders can diversify exchange risk themselves, rendering corporate risk management unnecessary.7. Should a firm hedge? Why or why not?Answer: In a perfect capital market, firms may not need to hedge exchange risk. But firms can add to their value by hedging if markets are imperfect. First, if management knows about the firm’s exposure better than shareholders, the firm, not it s shareholders, should hedge. Second, firms may be able to hedge at a lower cost. Third, if default costs are significant, corporate hedging can be justifiable because it reduces the probability ofdefault. Fourth, if the firm faces progressive taxes, it can reduce tax obligations by hedging which stabilizes corporate earnings.8. Using an example, discuss the possible effect of hedging on a firm’s tax obligations.Answer: One can use an example similar to the one presented in the chapter.9. Explain contingent exposure and discuss the advantages of using currency options to manage this type of currency exposure.Answer: Companies may encounter a situation where they may or may not face currency exposure. In this situation, companies need options, not obligations, to buy or sell a given amount of foreign exchange they may or may not receive or have to pay. If companies either hedge using forward contracts or do not hedge at all, they may face definite currency exposure.10. Explain cross-hedging and discuss the factors determining its effectiveness.Answer: Cross-hedging involves hedging a position in one asset by taking a position in another asset. The effectiveness of cross-hedging would depend on the strength and stability of the relationship between the two assets.PROBLEMS1. Cray Research sold a super computer to the Max Planck Institute in Germany on credit and invoiced €10 million payable in six months. Currently, the six-month forward exchange rate is $1.10/€ and the foreign exchange advisor for Cray Research predicts that the spot rate is likely to be $1.05/€ in six months.(a) What is the expected gain/loss from the forward hedging?(b) If you were the financial manager of Cray Research, would you recommend hedging this euro receivable? Why or why not?(c) Suppose the foreign exchange advisor predicts that the future spot rate will be the same as the forward exchange rate quoted today. Would you recommend hedging in this case? Why or why not?Solution: (a) Expected gain($) = 10,000,000(1.10 – 1.05)= 10,000,000(.05)= $500,000.(b) I would recommend hedging because Cray Research can increase the expected dollar receipt by $500,000 and also eliminate the exchange risk.(c) Since I eliminate risk without sacrificing dollar receipt, I still would recommend hedging.2. IBM purchased computer chips from NEC, a Japanese electronics concern, and was billed ¥250 million payable in three months. Currently, the spot exchange rate is ¥105/$ and the three-month forward rate is ¥100/$. The three-month money market interest rate is 8 percent per annum in the U.S. and 7 percent per annum in Japan. The management of IBM decided to use the money market hedge to deal with this yen account payable.(a) Explain the process of a money market hedge and compute the dollar cost of meeting the yen obligation.(b) Conduct the cash flow analysis of the money market hedge.Solution: (a). Let’s first compute the PV of ¥250 million, i.e.,250m/1.0175 = ¥245,700,245.7So if the above yen amount is invested today at the Japanese interest rate for three months, the maturity value will be exactly equal to ¥25 million which is the amount of payable. To buy the above yen amount today, it will cost:$2,340,002.34 = ¥250,000,000/105.The dollar cost of meeting this yen obligation is $2,340,002.34 as of today.(b)___________________________________________________________________Transaction CF0 CF1____________________________________________________________________1. Buy yens spot -$2,340,002.34with dollars ¥245,700,245.702. Invest in Japan - ¥245,700,245.70¥250,000,0003. Pay yens - ¥250,000,000Net cash flow - $2,340,002.34____________________________________________________________________3. You plan to visit Geneva, Switzerland in three months to attend an international business conference. You expect to incur the total cost of SF 5,000 for lodging, meals and transportation during your stay. As of today, the spot exchange rate is $0.60/SF and the three-month forward rate is $0.63/SF. You can buy the three-month call option on SF with the exercise rate of $0.64/SF for the premium of $0.05 per SF. Assume that your expected future spot exchange rate is the same as the forward rate. The three-month interest rate is 6 percent per annum in the United States and 4 percent per annum in Switzerland. (a) Calculate your expected dollar cost of buying SF5,000 if you choose to hedge via call option on SF.(b) Calculate the future dollar cost of meeting this SF obligation if you decide to hedge using a forward contract.(c) At what future spot exchange rate will you be indifferent between the forward and option market hedges?(d) Illustrate the future dollar costs of meeting the SF payable against the future spot exchange rate under both the options and forward market hedges.Solution: (a) Total option premium = (.05)(5000) = $250. In three months, $250 is worth $253.75 = $250(1.015). At the expected future spot rate of $0.63/SF, which is less than the exercise price, you don’t expect to exercise options. Rather, you expect to buy Swiss franc at $0.63/SF. Since you are going to buy SF5,000, you expect to spend $3,150 (=.63x5,000). Thus, the total expected cost of buying SF5,000 will be the sum of $3,150 and $253.75, i.e., $3,403.75.(b) $3,150 = (.63)(5,000).(c) $3,150 = 5,000x + 253.75, where x represents the break-even future spot rate. Solving for x, we obtain x = $0.57925/SF. Note that at the break-even future spot rate, options will not be exercised.(d) If the Swiss franc appreciates beyond $0.64/SF, which is the exercise price of call option, you will exercise the option and buy SF5,000 for $3,200. The total cost of buying SF5,000 will be $3,453.75 = $3,200 + $253.75.This is the maximum you will pay.4. Boeing just signed a contract to sell a Boeing 737 aircraft to Air France. Air France will be billed €20 million which is payable in one year. The current spot exchange rate is $1.05/€ and the one -year forward rate is $1.10/€. The annual interest rat e is 6.0% in the U.S. and5.0% in France. Boeing is concerned with the volatile exchange rate between the dollar and the euro and would like to hedge exchange exposure.(a) It is considering two hedging alternatives: sell the euro proceeds from the sale forward or borrow euros from the Credit Lyonnaise against the euro receivable. Which alternative would you recommend? Why?(b) Other things being equal, at what forward exchange rate would Boeing be indifferent between the two hedging methods?Solution: (a) In the case of forward hedge, the future dollar proceeds will be (20,000,000)(1.10) = $22,000,000. In the case of money market hedge (MMH), the firm has to first borrow the PV of its euro receivable, i.e., 20,000,000/1.05 =€19,047,619. Then the firm should exchange this euro amount into dollars at the current spot rate to receive: (€19,047,619)($1.05/€) = $20,000,000, which can be invested at the dollar interest rate $ Cost Options hedge Forward hedge $3,453.75 $3,150 0 0.579 0.64 (strike price) $/SF$253.75for one year to yield:$20,000,000(1.06) = $21,200,000.Clearly, the firm can receive $800,000 more by using forward hedging.(b) According to IRP, F = S(1+i$)/(1+i F). Thus the “indifferent” forward rate will be:F = 1.05(1.06)/1.05 = $1.06/€.5. Suppose that Baltimore Machinery sold a drilling machine to a Swiss firm and gave the Swiss client a choice of paying either $10,000 or SF 15,000 in three months.(a) In the above example, Baltimore Machinery effectively gave the Swiss client a free option to buy up to $10,000 dollars using Swiss franc. What is the ‘implied’ exercise exchange rate?(b) If the spot exchange rate turns out to be $0.62/SF, which currency do you think the Swiss client will choose to use for payment? What is the value of this free option for the Swiss client?(c) What is the best way for Baltimore Machinery to deal with the exchange exposure?Solution: (a) The implied exercise (price) rate is: 10,000/15,000 = $0.6667/SF.(b) If the Swiss client chooses to pay $10,000, it will cost SF16,129 (=10,000/.62). Since the Swiss client has an option to pay SF15,000, it will choose to do so. The value of this option is obviously SF1,129 (=SF16,129-SF15,000).(c) Baltimore Machinery faces a contingent exposure in the sense that it may or may not receive SF15,000 in the future. The firm thus can hedge this exposure by buying a put option on SF15,000.6. Princess Cruise Company (PCC) purchased a ship from Mitsubishi Heavy Industry. PCC owes Mitsubishi Heavy Industry 500 million yen in one year. The current spot rate is 124 yen per dollar and the one-year forward rate is 110 yen per dollar. The annual interest rate is 5% in Japan and 8% in the U.S. PCC can also buy a one-year call option on yen at the strike price of $.0081 per yen for a premium of .014 cents per yen.(a) Compute the future dollar costs of meeting this obligation using the money market hedgeand the forward hedges.(b) Assuming that the forward exchange rate is the best predictor of the future spot rate, compute the expected future dollar cost of meeting this obligation when the option hedge is used.(c) At what future spot rate do you think PCC may be indifferent between the option and forward hedge?Solution: (a) In the case of forward hedge, the dollar cost will be 500,000,000/110 = $4,545,455. In the case of money market hedge, the future dollar cost will be: 500,000,000(1.08)/(1.05)(124)= $4,147,465.(b) The option premium is: (.014/100)(500,000,000) = $70,000. Its future value will be $70,000(1.08) = $75,600.At the expected future spot rate of $.0091(=1/110), which is higher than the exercise of $.0081, PCC will exercise its call option and buy ¥500,000,000 for $4,050,000 (=500,000,000x.0081).The total expected cost will thus be $4,125,600, which is the sum of $75,600 and $4,050,000.(c) When the option hedge is used, PCC will spend “at most” $4,125,000. On the other hand, when the forward hedging is used, PCC will have to spend $4,545,455 regardless of the future spot rate. This means that the options hedge dominates the forward hedge. At no future spot rate, PCC will be indifferent between forward and options hedges.7. Airbus sold an aircraft, A400, to Delta Airlines, a U.S. company, and billed $30 million payable in six months. Airbus is concerned with the euro proceeds from international sales and would like to control exchange risk. The current spot exchange rate is $1.05/€ and six-month forward exchange rate is $1.10/€ at the moment. Airbus can buy a six-month put option on U.S. dollars with a strike price of €0.95/$ for a premium of €0.02 per U.S. dollar. Currently, six-month interest rate is 2.5% in the euro zone and 3.0% in the U.S.pute the guaranteed euro proceeds from the American sale if Airbus decides to hedgeusing a forward contract.b.If Airbus decides to hedge using money market instruments, what action does Airbusneed to take? What would be the guaranteed euro proceeds from the American sale in this case?c.If Airbus decides to hedge using put options on U.S. dollars, what would be the‘expected’ euro proceeds from the American sale? Assume that Airbus regards the current forward exchange rate as an unbiased predictor of the future spot exchange rate.d.At what future spot exchange rate do you think Airbus will be indifferent between theoption and money market hedge?Solution:a. Airbus will sell $30 million forward for €27,272,727 = ($30,000,000) / ($1.10/€).b. Airbus will borrow the present value of the dollar receivable, i.e., $29,126,214 = $30,000,000/1.03, and then sell the dollar proceeds spot for euros: €27,739,251. This is the euro amount that Airbus is going to keep.c. Since the expected future spot rate is less than the strike price of the put option, i.e., €0.9091< €0.95, Airbus expects to exercise the option and receive €28,500,000 = ($30,000,000)(€0.95/$). This is gross proceeds. Airbus spent €600,000 (=0.02x30,000,000) upfront for the option and its future cost is equal to €615,000 = €600,000 x 1.025. Thus the net euro proceeds from the American sale is €27,885,000, which is the difference between the gross proceeds and the option costs.d. At the indifferent future spot rate, the following will hold:€28,432,732 = S T (30,000,000) - €615,000.Solving for S T, we obtain the “indifference” future spot exchange rate, i.e., €0.9683/$, or $1.0327/€. Note that €28,432,732 is the future value of the proceed s under money market hedging:€28,432,732 = (€27,739,251) (1.025).Suggested solution for Mini Case: Chase Options, Inc.[See Chapter 13 for the case text]Chase Options, Inc.Hedging Foreign Currency Exposure Through Currency OptionsHarvey A. PoniachekI. Case SummaryThis case reviews the foreign exchange options market and hedging. It presents various international transactions that require currency options hedging strategies by the corporations involved. Seven transactions under a variety of circumstances are introduced that require hedging by currency options. The transactions involve hedging of dividend remittances, portfolio investment exposure, and strategic economic competitiveness. Market quotations are provided for options (and options hedging ratios), forwards, and interest rates for various maturities.II. Case Objective.The case introduces the student to the principles of currency options market and hedging strategies. The transactions are of various types that often confront companies that are involved in extensive international business or multinational corporations. The case induces students to acquire hands-on experience in addressing specific exposure and hedging concerns, including how to apply various market quotations, which hedging strategy is most suitable, and how to address exposure in foreign currency through cross hedging policies.III. Proposed Assignment Solution1. The company expects DM100 million in repatriated profits, and does not want the DM/$ exchange rate at which they convert those profits to rise above 1.70. They can hedge this exposure using DM put options with a strike price of 1.70. If the spot rate rises above 1.70, they can exercise the option, while if that rate falls they can enjoy additionalprofits from favorable exchange rate movements.To purchase the options would require an up-front premium of:DM 100,000,000 x 0.0164 = DM 1,640,000.With a strike price of 1.70 DM/$, this would assure the U.S. company of receiving at least:DM 100,000,000 – DM 1,640,000 x (1 + 0.085106 x 272/360)= DM 98,254,544/1.70 DM/$ = $57,796,791by exercising the option if the DM depreciated. Note that the proceeds from the repatriated profits are reduced by the premium paid, which is further adjusted by the interest foregone on this amount.However, if the DM were to appreciate relative to the dollar, the company would allow the option to expire, and enjoy greater dollar proceeds from this increase.Should forward contracts be used to hedge this exposure, the proceeds received would be: DM100,000,000/1.6725 DM/$ = $59,790,732,regardless of the movement of the DM/$ exchange rate. While this amount is almost $2 million more than that realized using option hedges above, there is no flexibility regarding the exercise date; if this date differs from that at which the repatriate profits are available, the company may be exposed to additional further current exposure. Further, there is no opportunity to enjoy any appreciation in the DM.If the company were to buy DM puts as above, and sell an equivalent amount in calls with strike price 1.647, the premium paid would be exactly offset by the premium received. This would assure that the exchange rate realized would fall between 1.647 and 1.700. If the rate rises above 1.700, the company will exercise its put option, and if it fell below 1.647, the other party would use its call; for any rate in between, both options wouldexpire worthless. The proceeds realized would then fall between:DM 100,00,000/1.647 DM/$ = $60,716,454andDM 100,000,000/1.700 DM/$ = $58,823,529.This would allow the company some upside potential, while guaranteeing proceeds at least $1 million greater than the minimum for simply buying a put as above.Buy/Sell OptionsDM/$Spot Put Payoff “Put”ProfitsCallPayoff“Call”Profits Net Profit1.60(1,742,846)01,742,84660,716,45460,716,4541.61(1,742,846)01,742,84660,716,45460,716,4541.62(1,742,846)01,742,84660,716,45460,716,454 1.63(1,742,846)01,742,84660,716,45460,716,4541.64(1,742,846)01,742,84660,716,45460,716,4541.65(1,742,846)60,606,0611,742,846060,606,061 1.66(1,742,846)60,240,9641,742,846060,240,9641.67(1,742,846)59,880,241,742,846059,880,240 1.68(1,742,846)59,523,811,742,846059,523,8101.69(1,742,846)59,171,591,742,846059,171,59881,742,846058,823,529 1.70(1,742,846)58,823,5291.71(1,742,846)58,823,521,742,846058,823,52991,742,846058,823,529 1.72(1,742,846)58,823,5291.73(1,742,846)58,823,521,742,846058,823,52991.74(1,742,846)58,823,521,742,846058,823,52991.75(1,742,846)58,823,521,742,846058,823,52991,742,846058,823,529 1.76(1,742,846)58,823,5291,742,846058,823,529 1.77(1,742,846)58,823,5291,742,846058,823,529 1.78(1,742,846)58,823,5291,742,846058,823,529 1.79(1,742,846)58,823,5291,742,846058,823,529 1.80(1,742,846)58,823,5291,742,846058,823,529 1.81(1,742,846)58,823,5291.82(1,742,846)58,823,521,742,846058,823,52991.83(1,742,846)58,823,521,742,846058,823,5291.84(1,742,846)58,823,521,742,846058,823,52991,742,846058,823,529 1.85(1,742,846)58,823,529Since the firm believes that there is a good chance that the pound sterling will weaken, locking them into a forward contract would not be appropriate, because they would lose the opportunity to profit from this weakening. Their hedge strategy should follow for an upside potential to match their viewpoint. Therefore, they should purchase sterling call options, paying a premium of:5,000,000 STG x 0.0176 = 88,000 STG.If the dollar strengthens against the pound, the firm allows the option to expire, and buys sterling in the spot market at a cheaper price than they would have paid for a forward contract; otherwise, the sterling calls protect against unfavorable depreciation of the dollar.Because the fund manager is uncertain when he will sell the bonds, he requires a hedge which will allow flexibility as to the exercise date. Thus, options are the best instrument for him to use. He can buy A$ puts to lock in a floor of 0.72 A$/$. Since he is willing to forego any further currency appreciation, he can sell A$ calls with a strike price of 0.8025 A$/$ to defray the cost of his hedge (in fact he earns a net premium of A$ 100,000,000 x (0.007234 –0.007211) = A$ 2,300), while knowing that he can’t receive less than 0.72 A$/$ when redeeming his investment, and can benefit from a small appreciation of the A$.Example #3:Problem: Hedge principal denominated in A$ into US$. Forgo upside potential to buy floor protection.I. Hedge by writing calls and buying puts1) Write calls for $/A$ @ 0.8025Buy puts for $/A$ @ 0.72# contracts needed = Principal in A$/Contract size100,000,000A$/100,000 A$ = 1002) Revenue from sale of calls = (# contracts)(size of contract)(premium)$75,573 = (100)(100,000 A$)(.007234 $/A$)(1 + .0825 195/360)3) Total cost of puts = (# contracts)(size of contract)(premium)$75,332 = (100)(100,000 A$)(.007211 $/A$)(1 + .0825 195/360) 4) Put payoffIf spot falls below 0.72, fund manager will exercise putIf spot rises above 0.72, fund manager will let put expire5) Call payoffIf spot rises above .8025, call will be exercised If spot falls below .8025, call will expire6) Net payoffSee following Table for net payoffAustralian Dollar Bond HedgeStrikePrice Put Payoff “Put”PrincipalCallPayoff“Call”Principal Net Profit0.60(75,332)72,000,0075,573072,000,2410.61(75,332)72,000,0075,573072,000,2410.62(75,332)72,000,0075,573072,000,2410.63(75,332)72,000,0075,573072,000,2410.64(75,332)72,000,0075,573072,000,2410.65(75,332)72,000,0075,573072,000,2410.66(75,332)72,000,0075,573072,000,2410.67(75,332)72,000,0075,573072,000,2410.68(75,332)72,000,0075,573072,000,2410.69(75,332)72,000,0075,573072,000,2410.70(75,332)72,000,0075,573072,000,2410.71(75,332)72,000,0075,573072,000,2410.72(75,332)72,000,0075,573072,000,2410.73(75,332)73,000,0075,573073,000,2410.74(75,332)74,000,0075,573074,000,2410.75(75,332)75,000,0075,573075,000,2410.76(75,332)76,000,0075,573076,000,24175,573077,000,2410.77(75,332)77,000,000.78(75,332)78,000,0075,573078,000,24175,573079,000,2410.79(75,332)79,000,000.80(75,332)80,000,0075,573080,000,24180,250,2410.81(75,332)075,57380,250,000.82(75,332)075,57380,250,0080,250,24180,250,2410.83(75,332)075,57380,250,000.84(75,332)075,57380,250,0080,250,24180,250,2410.85(75,332)075,57380,250,004. The German company is bidding on a contract which they cannot be certain of winning. Thus, the need to execute a currency transaction is similarly uncertain, and using a forward or futures as a hedge is inappropriate, because it would force them to perform even if they do not win the contract.Using a sterling put option as a hedge for this transaction makes the most sense. For a premium of:12 million STG x 0.0161 = 193,200 STG,they can assure themselves that adverse movements in the pound sterling exchange rate will not diminish the profitability of the project (and hence the feasibility of their bid),while at the same time allowing the potential for gains from sterling appreciation.5. Since AMC in concerned about the adverse effects that a strengthening of the dollar would have on its business, we need to create a situation in which it will profit from such an appreciation. Purchasing a yen put or a dollar call will achieve this objective. The data in Exhibit 1, row 7 represent a 10 percent appreciation of the dollar (128.15 strike vs. 116.5 forward rate) and can be used to hedge against a similar appreciation of the dollar.For every million yen of hedging, the cost would be:Yen 100,000,000 x 0.000127 = 127 Yen.To determine the breakeven point, we need to compute the value of this option if the dollar appreciated 10 percent (spot rose to 128.15), and subtract from it the premium we paid. This profit would be compared w ith the profit earned on five to 10 percent of AMC’s sales (which would be lost as a result of the dollar appreciation). The number of options to be purchased which would equalize these two quantities would represent the breakeven point.Example #5:Hedge the economic cost of the depreciating Yen to AMC.If we assume that AMC sales fall in direct proportion to depreciation in the yen (i.e., a 10 percent decline in yen and 10 percent decline in sales), then we can hedge the full value of AMC’s sales. I hav e assumed $100 million in sales.1) Buy yen puts# contracts needed = Expected Sales *Current ¥/$ Rate / Contract size9600 = ($100,000,000)(120¥/$) / ¥1,250,0002) Total Cost = (# contracts)(contract size)(premium)$1,524,000 = (9600)( ¥1,250,000)($0.0001275/¥)3) Floor rate = Exercise – Premium128.1499¥/$ = 128.15¥/$ - $1,524,000/12,000,000,000¥4) The payoff changes depending on the level of the ¥/$ rate. The following tablesummarizes the payoffs. An equilibrium is reached when the spot rate equals the floor rate.AMC ProfitabilityYen/$ Spot Put Payoff Sales Net Profit 120(1,524,990)100,000,00098,475,010 121(1,524,990)99,173,66497,648,564 122(1,524,990)98,360,65696,835,666 123(1,524,990)97,560,97686,035,986 124(1,524,990)96,774,19495,249,204 125(1,524,990)96,000,00094,475,010 126(1,524,990)95,238,09593,713,105 127(847,829)94,488,18993,640,360 128(109,640)93,750,00093,640,360 129617,10493,023,25693,640,360 1301,332,66892,307,69293,640,360 1312,037,30791,603,05393,640,360 1322,731,26990,909,09193,640,360 1333,414,79690,225,66493,640,360 1344,088,12289,552,23993,640,360 1354,751,43188,888,88993,640,360 1365,405,06688,235,29493,640,360 1376,049,11887,591,24193,640,360 1386,683,83986,966,52293,640,360 1397,308,42586,330,93693,640,360 1407,926,07585,714,28693,640,360 1418,533,97785,106,38393,640,360 1429,133,31884,507,04293,640,360 1439,724,27683,916,08493,640,360 14410,307,02783,333,33393,640,360 14510,881,74082,758,62193,640,360 14611,448,57982,191,78193,640,360。
国际财务管理课后习题答案chapter
CHAPTER 8 MANAGEMENT OF TRANSACTION EXPOSURE SUGGESTED ANSWERS AND SOLUTIONS TO END-OF-CHAPTER QUESTIONS ANDPROBLEMSQUESTIONS1. How would you define transaction exposure? How is it different from economic exposure?Answer: Transaction exposure is the sensitivity of realized domestic currency values of the firm’s contractual cash flows denominated in foreign currencies to unexpected changes in exchange rates. Unlike economic exposure, transaction exposure is well-defined and short-term.2. Discuss and compare hedging transaction exposure using the forward contract vs. money market instruments. When do the alternative hedging approaches produce the same result?Answer: Hedging transaction exposure by a forward contract is achieved by selling or buying foreign currency receivables or payables forward. On the other hand, money market hedge is achieved by borrowing or lending the present value of foreign currency receivables or payables, thereby creating offsetting foreign currency positions. If the interest rate parity is holding, the two hedging methods are equivalent.3. Discuss and compare the costs of hedging via the forward contract and the options contract.Answer: There is no up-front cost of hedging by forward contracts. In the case of options hedging, however, hedgers should pay the premiums for the contracts up-front. The cost of forward hedging, however, may be realized ex post when the hedger regretshis/her hedging decision.4. What are the advantages of a currency options contract as a hedging tool compared with the forward contract?Answer: The main advantage of using options contracts for hedging is that the hedger can decide whether to exercise options upon observing the realized future exchange rate. Options thus provide a hedge against ex post regret that forward hedger might have to suffer. Hedgers can only eliminate the downside risk while retaining the upside potential.5. Suppose your company has purchased a put option on the German mark to manage exchange exposure associated with an account receivable denominated in that currency. In this case, your company can be said to have an ‘insurance’ policy on its receivable. Explain in what sense this is so.Answer: Your company in this case knows in advance that it will receive a certain minimum dollar amount no matter what might happen to the $/€exchange rate. Furthermore, if the German mark appreciates, your company will benefit from the rising euro.6. Recent surveys of corporate exchange risk management practices indicate that many U.S. firms simply do not hedge. How would you explain this result?Answer: There can be many possible reasons for this. First, many firms may feel that they are not really exposed to exchange risk due to product diversification, diversified markets for their products, etc. Second, firms may be using self-insurance against exchange risk. Third, firms may feel that shareholders can diversify exchange risk themselves, rendering corporate risk management unnecessary.7. Should a firm hedge? Why or why not?Answer: In a perfect capital market, firms may not need to hedge exchange risk. But firms can add to their value by hedging if markets are imperfect. First, if management knows about the firm’s exposure better than shareholders, the firm, not its shareholders, should hedge. Second, firms may be able to hedge at a lower cost. Third, if default costs are significant, corporate hedging can be justifiable because it reduces the probability of default. Fourth, if the firm faces progressive taxes, it can reduce tax obligations by hedging which stabilizes corporate earnings.8. Using an example, discuss the possible effect of hedging on a firm’s tax obligations.Answer: One can use an example similar to the one presented in the chapter.9. Explain contingent exposure and discuss the advantages of using currency options to manage this type of currency exposure.Answer: Companies may encounter a situation where they may or may not face currency exposure. In this situation, companies need options, not obligations, to buy or sell a given amount of foreign exchange they may or may not receive or have to pay. If companies either hedge using forward contracts or do not hedge at all, they may face definite currency exposure.10. Explain cross-hedging and discuss the factors determining its effectiveness.Answer: Cross-hedging involves hedging a position in one asset by taking a position in another asset. The effectiveness of cross-hedging would depend on the strength and stability of the relationship between the two assets.PROBLEMS1. Cray Research sold a super computer to the Max Planck Institute in Germany on credit and invoiced €10 million payable in six months. Currently, the six-month forward exchange rate is $€ and the foreign exchange advisor for C ray Research predicts that the spot rate is likely to be $€ in six months.(a) What is the expected gain/loss from the forward hedging?(b) If you were the financial manager of Cray Research, would you recommend hedging this euro receivable? Why or why not?(c) Suppose the foreign exchange advisor predicts that the future spot rate will be the same as the forward exchange rate quoted today. Would you recommend hedging in this case? Why or why not?Solution: (a) Expected gain($) = 10,000,000 –= 10,000,000(.05)= $500,000.(b) I would recommend hedging because Cray Research can increase the expected dollar receipt by $500,000 and also eliminate the exchange risk.(c) Since I eliminate risk without sacrificing dollar receipt, I still would recommend hedging.2. IBM purchased computer chips from NEC, a Japanese electronics concern, and was billed ¥250 million payable in three months. Currently, the spot exchange rate is ¥105/$ and the three-month forward rate is ¥100/$. The three-month money market interest rate is 8 percent per annum in the U.S. and 7 percent per annum in Japan. The management of IBM decided to use the money market hedge to deal with this yen account payable.(a) Explain the process of a money market hedge and compute the dollar cost of meeting the yen obligation.(b) Conduct the cash flow analysis of the money market hedge.Solution: (a). Let’s first compute the PV of ¥250 million, .,250m/ = ¥245,700,So if the above yen amount is invested today at the Japanese interest rate for three months, the maturity value will be exactly equal to ¥25 million which is the amount of payable.To buy the above yen amount today, it will cost:$2,340, = ¥250,000,000/105.The dollar cost of meeting this yen obligation is $2,340, as of today.(b)___________________________________________________________________Transaction CF0 CF1____________________________________________________________________1. Buy yens spot -$2,340,with dollars ¥245,700,2. Invest in Japan - ¥245,700,¥250,000,0003. Pay yens - ¥250,000,000Net cash flow - $2,340,____________________________________________________________________3. You plan to visit Geneva, Switzerland in three months to attend an international business conference. You expect to incur the total cost of SF 5,000 for lodging, meals and transportation during your stay. As of today, the spot exchange rate is $SF and the three-month forward rate is $SF. You can buy the three-month call option on SF with the exercise rate of $SF for the premium of $ per SF. Assume that your expected future spot exchange rate is the same as the forward rate. The three-month interest rate is 6 percent per annum in the United States and 4 percent per annum in Switzerland.(a) Calculate your expected dollar cost of buying SF5,000 if you choose to hedge via call option on SF.(b) Calculate the future dollar cost of meeting this SF obligation if you decide to hedge using a forward contract.(c) At what future spot exchange rate will you be indifferent between the forward and option market hedges?(d) Illustrate the future dollar costs of meeting the SF payable against the future spot exchange rate under both the options and forward market hedges.Solution: (a) Total option premium = (.05)(5000) = $250. In three months, $250 is worth $ = $250. At the expected future spot rate of $SF, which is less than the exercise price, you don’t expect to exercise options. Rather, you expect to buy Swiss franc at $SF. Since you are going to buy SF5,000, you expect to spend $3,150 (=.63x5,000). Thus, the total expected cost of buying SF5,000 will be the sum of $3,150 and $, ., $3,.(b) $3,150 = (.63)(5,000).(c) $3,150 = 5,000x + , where x represents the break-even future spot rate. Solving for x, we obtain x = $SF. Note that at the break-even future spot rate, options will not be exercised.(d) If the Swiss franc appreciates beyond $SF, which is the exercise price of call option, you will exercise the option and buy SF5,000 for $3,200. The total cost of buying SF5,000 will be $3, = $3,200 + $.This is the maximum you will pay.4. Boeing just signed a contract to sell a Boeing 737 aircraft to Air France. Air France will be billed €20 million which is payable in one year. The curre nt spot exchange rate is $€ and the one -year forward rate is $€. The annual interest rate is % in the U.S. and % in France. Boeing is concerned with the volatile exchange rate between the dollar and the euro and would like to hedge exchange exposure.(a) It is considering two hedging alternatives: sell the euro proceeds from the sale forward or borrow euros from the Credit Lyonnaise against the euro receivable. Which alternative would you recommend? Why?(b) Other things being equal, at what forward exchange rate would Boeing be indifferent between the two hedging methods?Solution: (a) In the case of forward hedge, the future dollar proceeds will be (20,000,000) = $22,000,000. In the case of money market hedge (MMH), the firm has to first borrow the PV o f its euro receivable, ., 20,000,000/ =€19,047,619. Then the firm should exchange this euro amount into dollars at the current spot rate to receive: (€19,047,619)($€) = $20,000,000, which can be invested at the dollar $ Cost Options hedge Forward hedge $3, $3,150 0 (strike price) $/SF$interest rate for one year to yield:$20,000,000 = $21,200,000.Clearly, the firm can receive $800,000 more by using forward hedging.(b) According to IRP, F = S(1+i$)/(1+i F). Thus the “indifferent” forward rate will be:F = / = $€.5. Suppose that Baltimore Machinery sold a drilling machine to a Swiss firm and gave the Swiss client a choice of paying either $10,000 or SF 15,000 in three months.(a) In the above example, Baltimore Machinery effectively gave the Swiss client a free option to buy up to $10,000 dollars u sing Swiss franc. What is the ‘implied’ exercise exchange rate?(b) If the spot exchange rate turns out to be $SF, which currency do you think the Swiss client will choose to use for payment? What is the value of this free option for the Swiss client?(c) What is the best way for Baltimore Machinery to deal with the exchange exposure?Solution: (a) The implied exercise (price) rate is: 10,000/15,000 = $SF.(b) If the Swiss client chooses to pay $10,000, it will cost SF16,129 (=10,000/.62). Since the Swiss client has an option to pay SF15,000, it will choose to do so. The value of this option is obviously SF1,129 (=SF16,129-SF15,000).(c) Baltimore Machinery faces a contingent exposure in the sense that it may or may not receive SF15,000 in the future. The firm thus can hedge this exposure by buying a put option on SF15,000.6. Princess Cruise Company (PCC) purchased a ship from Mitsubishi Heavy Industry. PCC owes Mitsubishi Heavy Industry 500 million yen in one year. The current spot rate is 124 yen per dollar and the one-year forward rate is 110 yen per dollar. The annual interest rate is 5% in Japan and 8% in the . PCC can also buy a one-year call option on yen at the strike price of $.0081 per yen for a premium of .014 cents per yen.(a) Compute the future dollar costs of meeting this obligation using the money market hedge and the forward hedges.(b) Assuming that the forward exchange rate is the best predictor of the future spot rate, compute the expected future dollar cost of meeting this obligation when the option hedge is used.(c) At what future spot rate do you think PCC may be indifferent between the option and forward hedge?Solution: (a) In the case of forward hedge, the dollar cost will be 500,000,000/110 = $4,545,455. In the case of money market hedge, the future dollar cost will be: 500,000,000/(124)= $4,147,465.(b) The option premium is: (.014/100)(500,000,000) = $70,000. Its future value will be $70,000 = $75,600.At the expected future spot rate of $.0091(=1/110), which is higher than the exercise of $.0081, PCC will exercise its call option and buy ¥500,000,000 for $4,050,000 (=500,000,.The total expected cost will thus be $4,125,600, which is the sum of $75,600 and $4,050,000.(c) When the option hedge is used, PCC will spend “at most” $4,125,000. On the other hand, when the forward hedging is used, PCC will have to spend $4,545,455 regardless of the future spot rate. This means that the options hedge dominates the forward hedge. At no future spot rate, PCC will be indifferent between forward and options hedges.7. Airbus sold an aircraft, A400, to Delta Airlines, a U.S. company, and billed $30 million payable in six months. Airbus is concerned with the euro proceeds from international sales and would like to control exchange risk. The current spot exchange rate is $€ and six-month forward exchange rate is $€ at the moment. Airbus can buy a six-month put option on . dollars with a strike price of €$ for a premiumof € per . dollar. Currently, six-month interest rate is % in the euro zone and % in the U.S.pute the guaranteed euro proceeds from the American sale if Airbus decides tohedge using a forward contract.b.If Airbus decides to hedge using money market instruments, what action doesAirbus need to take? What would be the guaranteed euro proceeds from the American sale in this case?c.If Airbus decides to hedge using put options on . dollars, what would be the‘expected’ euro proceeds from the American sale? Assume that Airbus regards the current forward exchange rate as an unbiased predictor of the future spot exchange rate.d.At what future spot exchange rate do you think Airbus will be indifferent betweenthe option and money market hedge?Solution:a. Airbus will sell $30 million forward for €27,272,727 = ($30,000,000) / ($€).b. Airbus will borrow the present value of the dollar receivable, ., $29,126,214 = $30,000,000/, and then sell the dollar proceeds spot for euros: €27,739,251. This is the euro amount that Airbus is going to keep.c. Since the expected future spot rate is less than the strike price of the put option, ., €< €, Airbus expects to exercise the option and receive €28,500,000 = ($30,000,000)(€$). This is gross proceeds. Airbus spent €600,000 (=,000,000) upfront for the option and its future cost is equal to €615,000 = €600,000 x . Thus the net euro proceeds from the American sale is €27,885,000, which is the difference between the gross proceeds and the option costs.d. At the indifferent future spot rate, the following will hold:€28,432,732 = S T (30,000,000) - €615,000.Solving for S T, we obtain the “indifference” future spot exchange rate, ., €$, or $€. Note that €28,432,732 is the future value of the proceeds under money market hedging:€28,432,732 = (€27,739,251) .Suggested solution for Mini Case: Chase Options, Inc.[See Chapter 13 for the case text]Chase Options, Inc.Hedging Foreign Currency Exposure Through Currency OptionsHarvey A. PoniachekI. Case SummaryThis case reviews the foreign exchange options market and hedging. It presents various international transactions that require currency options hedging strategies by the corporations involved. Seven transactions under a variety of circumstances are introduced that require hedging by currency options. The transactions involve hedging of dividend remittances, portfolio investment exposure, and strategic economic competitiveness. Market quotations are provided for options (and options hedging ratios), forwards, and interest rates for various maturities.II. Case Objective.The case introduces the student to the principles of currency options market and hedging strategies. The transactions are of various types that often confront companies that are involved in extensive international business or multinational corporations. The case induces students to acquire hands-on experience in addressing specific exposure and hedging concerns, including how to apply various market quotations, which hedging strategy is most suitable, and how to address exposure in foreign currency through cross hedging policies.III. Proposed Assignment Solution1. The company expects DM100 million in repatriated profits, and does not want the DM/$ exchange rate at which they convert those profits to rise above . They can hedge this exposure using DM put options with a strike price of . If the spot rate rises above , they can exercise the option, while if that rate falls they can enjoy additional profits from favorable exchange rate movements.To purchase the options would require an up-front premium of:DM 100,000,000 x = DM 1,640,000.With a strike price of DM/$, this would assure the U.S. company of receiving at least:DM 100,000,000 – DM 1,640,000 x (1 + x 272/360)= DM 98,254,544/ DM/$ = $57,796,791by exercising the option if the DM depreciated. Note that the proceeds from the repatriated profits are reduced by the premium paid, which is further adjusted by the interest foregone on this amount.However, if the DM were to appreciate relative to the dollar, the company would allow the option to expire, and enjoy greater dollar proceeds from this increase.Should forward contracts be used to hedge this exposure, the proceeds received would be:DM100,000,000/ DM/$ = $59,790,732,regardless of the movement of the DM/$ exchange rate. While this amount is almost $2 million more than that realized using option hedges above, there is no flexibility regarding the exercise date; if this date differs from that at which the repatriate profits are available, the company may be exposed to additional further current exposure. Further, there is no opportunity to enjoy any appreciation in the DM.If the company were to buy DM puts as above, and sell an equivalent amount in calls with strike price , the premium paid would be exactly offset by the premium received. This would assure that the exchange rate realized would fall between and . If the rate rises above , the company will exercise its put option, and if it fell below , the other party would use its call; for any rate in between, both options would expire worthless. The proceeds realized would then fall between:DM 100,00,000/ DM/$ = $60,716,454andDM 100,000,000/ DM/$ = $58,823,529.This would allow the company some upside potential, while guaranteeing proceeds at least $1 million greater than the minimum for simply buying a put as above.Buy/Sell OptionsDM/$Spot Put Payoff “Put”ProfitsCallPayoff“Call”Profits Net Profit(1,742,846)01,742,84660,716,45460,716,454(1,742,846)01,742,84660,716,45460,716,454(1,742,846)01,742,84660,716,45460,716,454 (1,742,846)01,742,84660,716,45460,716,454(1,742,846)01,742,84660,716,45460,716,454 (1,742,846)60,606,061,742,846060,606,061(1,742,846)60,240,961,742,846060,240,964 41,742,846059,880,240 (1,742,846)59,880,24(1,742,846)59,523,811,742,846059,523,810 01,742,846059,171,598 (1,742,846)59,171,598(1,742,846)58,823,521,742,846058,823,529 9(1,742,846)58,823,521,742,846058,823,529 9(1,742,846)58,823,521,742,846058,823,529 91,742,846058,823,529 (1,742,846)58,823,5291,742,846058,823,529 (1,742,846)58,823,5291,742,846058,823,529 (1,742,846)58,823,5291,742,846058,823,529 (1,742,846)58,823,5291,742,846058,823,529 (1,742,846)58,823,5291,742,846058,823,529 (1,742,846)58,823,529(1,742,846)58,823,521,742,846058,823,529 9(1,742,846)58,823,521,742,846058,823,529(1,742,846)58,823,521,742,846058,823,529 91,742,846058,823,529 (1,742,846)58,823,5291,742,846058,823,529 (1,742,846)58,823,529(1,742,846)58,823,521,742,846058,823,529 91,742,846058,823,529 (1,742,846)58,823,529Since the firm believes that there is a good chance that the pound sterling will weaken, locking them into a forward contract would not be appropriate, because they would lose the opportunity to profit from this weakening. Their hedge strategy should follow for an upside potential to match their viewpoint. Therefore, they should purchase sterling call options, paying a premium of:5,000,000 STG x = 88,000 STG.If the dollar strengthens against the pound, the firm allows the option to expire, and buys sterling in the spot market at a cheaper price than they would have paid for a forward contract; otherwise, the sterling calls protect against unfavorable depreciation of the dollar.Because the fund manager is uncertain when he will sell the bonds, he requires a hedge which will allow flexibility as to the exercise date. Thus, options are the best instrument for him to use. He can buy A$ puts to lock in a floor of A$/$. Since he is willing to forego any further currency appreciation, he can sell A$ calls with a strike price of A$/$ to defray the cost of his hedge (in fact he earns a net premium of A$ 100,000,000 x –= A$ 2,300), while knowing that he can’t receive less than A$/$ when redeeming his investment, and can benefit from a small appreciation of the A$.Example #3:Problem: Hedge principal denominated in A$ into US$. Forgo upside potential to buy floor protection.I. Hedge by writing calls and buying puts1) Write calls for $/A$ @Buy puts for $/A$ @# contracts needed = Principal in A$/Contract size100,000,000A$/100,000 A$ = 1002) Revenue from sale of calls = (# contracts)(size of contract)(premium)$75,573 = (100)(100,000 A$)(.007234 $/A$)(1 + .0825 195/360) 3) Total cost of puts = (# contracts)(size of contract)(premium)$75,332 = (100)(100,000 A$)(.007211 $/A$)(1 + .0825 195/360) 4) Put payoffIf spot falls below , fund manager will exercise putIf spot rises above , fund manager will let put expire5) Call payoffIf spot rises above .8025, call will be exercised If spot falls below .8025, call will expire6) Net payoffSee following Table for net payoffAustralian Dollar Bond HedgeStrikePrice Put Payoff “Put”PrincipalCallPayoff“Call”Principal Net Profit(75,332)72,000,0075,573072,000,241(75,332)72,000,0075,573072,000,241(75,332)72,000,0075,573072,000,241(75,332)72,000,0075,573072,000,241(75,332)72,000,0075,573072,000,241(75,332)72,000,0075,573072,000,241(75,332)72,000,0075,573072,000,241(75,332)72,000,0075,573072,000,241(75,332)72,000,0075,573072,000,241(75,332)72,000,0075,573072,000,241(75,332)72,000,0075,573072,000,241(75,332)72,000,0075,573072,000,241(75,332)72,000,0075,573072,000,241 (75,332)73,000,0075,573073,000,241(75,332)74,000,0075,573074,000,24175,573075,000,241 (75,332)75,000,00(75,332)76,000,0075,573076,000,24175,573077,000,241 (75,332)77,000,00(75,332)78,000,0075,573078,000,241(75,332)79,000,0075,573079,000,241(75,332)80,000,0075,573080,000,24180,250,241 (75,332)075,57380,250,00(75,332)075,57380,250,0080,250,24180,250,241 (75,332)075,57380,250,00(75,332)075,57380,250,0080,250,24180,250,241 (75,332)075,57380,250,004. The German company is bidding on a contract which they cannot be certain of winning. Thus, the need to execute a currency transaction is similarly uncertain, and using a forward or futures as a hedge is inappropriate, because it would force them to perform even if they do not win the contract.Using a sterling put option as a hedge for this transaction makes the most sense. Fora premium of:12 million STG x = 193,200 STG,they can assure themselves that adverse movements in the pound sterling exchange ratewill not diminish the profitability of the project (and hence the feasibility of their bid), while at the same time allowing the potential for gains from sterling appreciation.5. Since AMC in concerned about the adverse effects that a strengthening of the dollar would have on its business, we need to create a situation in which it will profit from such an appreciation. Purchasing a yen put or a dollar call will achieve this objective. The data in Exhibit 1, row 7 represent a 10 percent appreciation of the dollar strike vs. forward rate) and can be used to hedge against a similar appreciation of the dollar.For every million yen of hedging, the cost would be:Yen 100,000,000 x = 127 Yen.To determine the breakeven point, we need to compute the value of this option if the dollar appreciated 10 percent (spot rose to , and subtract from it the premium we paid. This profit would be compared with the profit earned on five to 10 percent of AMC’s sales (which would be lost as a result of the dollar appreciation). The number of options to be purchased which would equalize these two quantities would represent the breakeven point.Example #5:Hedge the economic cost of the depreciating Yen to AMC.If we assume that AMC sales fall in direct proportion to depreciation in the yen ., a 10 percent decline in yen and 10 percent decline in sales), then we can hedge the full value of AMC’s sales. I have assumed $100 million in sales.1) Buy yen puts# contracts needed = Expected Sales *Current ¥/$ Rate / Contract size9600 = ($100,000,000)(120¥/$) / ¥1,250,0002) Total Cost = (# contracts)(contract size)(premium)$1,524,000 = (9600)( ¥1,250,000)($¥)3) Floor rate = Exercise – Premium¥/$ = ¥/$ - $1,524,000/12,000,000,000¥4) The payoff changes depending on the level of the ¥/$ rate. The following tablesummarizes the payoffs. An equilibrium is reached when the spot rate equals the floor rate.AMC ProfitabilityYen/$ Spot Put Payoff Sales Net Profit 120(1,524,990)100,000,00098,475,010 121(1,524,990)99,173,66497,648,564 122(1,524,990)98,360,65696,835,666 123(1,524,990)97,560,97686,035,986 124(1,524,990)96,774,19495,249,204 125(1,524,990)96,000,00094,475,010 126(1,524,990)95,238,09593,713,105 127(847,829)94,488,18993,640,360 128(109,640)93,750,00093,640,360 129617,10493,023,25693,640,360 1301,332,66892,307,69293,640,360 1312,037,30791,603,05393,640,360 1322,731,26990,909,09193,640,360 1333,414,79690,225,66493,640,360 1344,088,12289,552,23993,640,360 1354,751,43188,888,88993,640,360 1365,405,06688,235,29493,640,360 1376,049,11887,591,24193,640,360 1386,683,83986,966,52293,640,360 1397,308,42586,330,93693,640,360 1407,926,07585,714,28693,640,360 1418,533,97785,106,38393,640,360 1429,133,31884,507,04293,640,360 1439,724,27683,916,08493,640,360 14410,307,02783,333,33393,640,360 14510,881,74082,758,62193,640,360 14611,448,57982,191,78193,640,36014712,007,70781,632,65393,640,36014812,569,27981,081,08193,640,36014913,103,44880,536,91393,640,36015013,640,36080,000,00093,640,360The parent has a DM payable, and Lira receivable. It has several ways to cover its exposure; forwards, options, or swaps.The forward would be acceptable for the DM loan, because it has a known quantity and maturity, but the Lira exposure would retain some of its uncertainty because these factors are not assured.The parent could buy DM calls and Lira puts. This would allow them to take advantage of favorable currency fluctuations, but would require paying for two premiums.Finally, they could swap their Lira receivable into DM. This would leave a net DM exposure which would probably be smaller than the amount of the loan, which they could hedge using forwards or options, depending upon their risk outlook.The company has Lira receivables, and is concerned about possible depreciation versus the dollar. Because of the high costs of Lira options, they instead buy DM puts, making the assumption that movement in the DM and Lira exchange rates versus the dollar correlate well.A hedge of lira using DM options will depend on the relationship between lira FX rates and DM options. This relationship could be determined using a regression of historical data.The hedged risk as a percent of the open risk can be estimated as:Square Root (var(error)/(b2var(lira FX rate) ) * 100。
国际财务管理(英文版)课后习题答案8(可编辑修改word版)
CHAPTER 7 FUTURES AND OPTIONS ON FOREIGN EXCHANGESUGGESTED ANSWERS AND SOLUTIONS TO END-OF-CHAPTERQUESTIONS AND PROBLEMSQUESTIONS1.Explain the basic differences between the operation of a currency forward market and a futures market.Answer: The forward market is an OTC market where the forward contract for purchase or sale of foreign currency is tailor-made between the client and its international bank. No money changes hands until the maturity date of the contract when delivery and receipt are typically made. A futures contract is an exchange-traded instrument with standardized features specifying contract size and delivery date. Futures contracts are marked-to-market daily to reflect changes in the settlement price. Delivery is seldom made in a futures market. Rather a reversing trade is made to close out a long or short position.2.In order for a derivatives market to function most efficiently, two types of economic agents are needed: hedgers and speculators. Explain.Answer: Two types of market participants are necessary for the efficient operation of a derivatives market: speculators and hedgers. A speculator attempts to profit from a change in the futures price. To do this, the speculator will take a long or short position in a futures contract depending upon his expectations of future price movement. A hedger, on-the-other-hand, desires to avoid price variation by locking in a purchase price of the underlying asset through a long position in a futures contract or a sales price through a short position. In effect, the hedger passes off the risk of price variation to the speculator who is better able, or at least more willing, to bear this risk.3.Why are most futures positions closed out through a reversing trade rather than held to delivery?Answer: In forward markets, approximately 90 percent of all contracts that are initially established result in the short making delivery to the long of the asset underlying the contract. This is natural because the terms of forward contracts are tailor-made between the long and short. By contrast, only about one percent of currency futures contracts result in delivery. While futures contracts are useful for speculation and hedging, their standardized delivery dates make them unlikely to correspond to the actual future dates when foreignexchange transactions will occur. Thus, they are generally closed out in a reversing trade. In fact, the commission that buyers and sellers pay to transact in the futures market is a single amount that covers the round-trip transactions of initiating and closing out the position.4.How can the FX futures market be used for price discovery?Answer: To the extent that FX forward prices are an unbiased predictor of future spot exchange rates, the market anticipates whether one currency will appreciate or depreciate versus another. Because FX futures contracts trade in an expiration cycle, different contracts expire at different periodic dates into the future. The pattern of the prices of these contracts provides information as to the market’s current belief about the relative future value of one currency versus another at the scheduled expiration dates of the contracts. One will generally see a steadily appreciating or depreciating pattern; however, it may be mixed at times. Thus, the futures market is useful for price discovery, i.e., obtaining the market’s forecast of the spot exchange rate at different future dates.5.What is the major difference in the obligation of one with a long position in a futures (or forward) contract in comparison to an options contract?Answer: A futures (or forward) contract is a vehicle for buying or selling a stated amount of foreign exchange at a stated price per unit at a specified time in the future. If the long holds the contract to the delivery date, he pays the effective contractual futures (or forward) price, regardless of whether it is an advantageous price in comparison to the spot price at the delivery date. By contrast, an option is a contract giving the long the right to buy or sell a given quantity of an asset at a specified price at some time in the future, but not enforcing any obligation on him if the spot price is more favorable than the exercise price. Because the option owner does not have to exercise the option if it is to his disadvantage, the option has a price, or premium, whereas no price is paid at inception to enter into a futures (or forward) contract.6.What is meant by the terminology that an option is in-, at-, or out-of-the-money?Answer: A call (put) option with S t> E (E > S t) is referred to as trading in-the-money. If S t E the option is trading at-the-money. If S t< E (E < S t) the call (put) option is trading out-of-the-money.7.List the arguments (variables) of which an FX call or put option model price is a function. How does the call and put premium change with respect to a change in the arguments?Answer: Both call and put options are functions of only six variables: S t, E, r i, r$, T and . When all else remains the same, the price of a European FX call (put) option will increase:1.the larger (smaller) is S,2.the smaller (larger) is E,3.the smaller (larger) is r i,4.the larger (smaller) is r$,5.the larger (smaller) r$is relative to r i, and6.the greater is .When r$and r i are not too much different in size, a European FX call and put will increase in price when the option term-to-maturity increases. However, when r$is very much larger than r i, a European FX call will increase in price, but the put premium will decrease, when the option term-to-maturity increases. The opposite is true when r i is very much greater than r$. For American FX options the analysis is less complicated. Since a longer term American option can be exercised on any date that a shorter term option can be exercised, or a some later date, it follows that the all else remaining the same, the longer term American option will sell at a price at least as large as the shorter term option.PROBLEMS1.Assume today’s settlement price on a CME EUR futures contract is $1.3140/EUR. You have a short position in one contract. Your performance bond account currently has a balance of $1,700. The next three days’ settlement prices are $1.3126, $1.3133, and $1.3049. Calculate the changes in the performance bond account from daily marking-to-market and the balance of the performance bond account after the third day.Solution: $1,700 + [($1.3140 - $1.3126) + ($1.3126 - $1.3133)+ ($1.3133 - $1.3049)] x EUR125,000 = $2,837.50,where EUR125,000 is the contractual size of one EUR contract.2.Do problem 1 again assuming you have a long position in the futures contract.Solution: $1,700 + [($1.3126 - $1.3140) + ($1.3133 - $1.3126) + ($1.3049 - $1.3133)] x EUR125,000 = $562.50,where EUR125,000 is the contractual size of one EUR contract.With only $562.50 in your performance bond account, you would experience a margin call requesting that additional funds be added to your performance bond account to bring the balance back up to the initial performance bond level.ing the quotations in Exhibit 7.3, calculate the face value of the open interest in the June 2005 Swiss franc futures contract.Solution: 2,101 contracts x SF125,000 = SF262,625,000.where SF125,000 is the contractual size of one SF contract.ing the quotations in Exhibit 7.3, note that the June 2005 Mexican peso futures contract has a price of $0.08845. You believe the spot price in June will be $0.09500. What speculative position would you enter into to attempt to profit from your beliefs? Calculate your anticipated profits, assuming you take a position in three contracts. What is the size of your profit (loss) if the futures price is indeed an unbiased predictor of the future spot price and this price materializes?Solution: If you expect the Mexican peso to rise from $0.08845 to $0.09500, you would take a long position in futures since the futures price of $0.08845 is less than your expected spot price.Your anticipated profit from a long position in three contracts is: 3 x ($0.09500 - $0.08845) x MP500,000 = $9,825.00, where MP500,000 is the contractual size of one MP contract.If the futures price is an unbiased predictor of the expected spot price, the expected spot price is the futures price of $0.08845/MP. If this spot price materializes, you will not have any profits or losses from your short position in three futures contracts: 3 x ($0.08845 - $0.08845) x MP500,000 = 0.5.Do problem 4 again assuming you believe the June 2005 spot price will be $0.08500.Solution: If you expect the Mexican peso to depreciate from $0.08845 to $0.07500, you would take a short position in futures since the futures price of $0.08845 is greater than your expected spot price.Your anticipated profit from a short position in three contracts is: 3 x ($0.08845 - $0.07500) xMP500,000 = $20,175.00.If the futures price is an unbiased predictor of the future spot price and this price materializes, you will not profit or lose from your long futures position.6.George Johnson is considering a possible six-month $100 million LIBOR-based, floating-rate bank loan to fund a project at terms shown in the table below. Johnson fears a possible rise in the LIBOR rate by December and wants to use the December Eurodollar futures contract to hedge this risk. The contract expires December 20, 1999, has a US$ 1 million contract size, and a discount yield of7.3 percent.Johnson will ignore the cash flow implications of marking to market, initial margin requirements, and any timing mismatch between exchange-traded futures contract cash flows and the interest payments due in March.Loan TermsLoan initiatedFirst loan payment (9%)and futures contract expiresSecond paymentand principal• • •9/20/99 12/20/99 3/20/00a.Formulate Johnson’s September 20 floating-to-fixed-rate strategy using the Eurodollar future contracts discussed in the text above. Show that this strategy would result in a fixed-rate loan, assuming an increase in the LIBOR rate to 7.8 percent by December 20, which remains at 7.8 percent through March 20. Show all calculations.Johnson is considering a 12-month loan as an alternative. This approach will result in two additional uncertain cash flows, as follows:Loan initiatedFirstpayment (9%)SecondpaymentThirdpaymentFourth paymentand principal• • • • • 9/20/99 12/20/99 3/20/00 6/20/00 9/20/00 b.Describe the strip hedge that Johnson could use and explain how it hedges the 12-month loan (specify number of contracts). No calculations are needed.CFA Guideline Answera.The basis point value (BPV) of a Eurodollar futures contract can be found by substituting the contract specifications into the following money market relationship:BPV FUT = Change in Value = (face value) x (days to maturity / 360) x (change in yield)= ($1 million) x (90 / 360) x (.0001)= $25The number of contract, N, can be found by:N = (BPV spot) / (BPV futures)= ($2,500) / ($25)= 100ORN = (value of spot position) / (face value of each futures contract)= ($100 million) / ($1 million)= 100ORN = (value of spot position) / (value of futures position)= ($100,000,000) / ($981,750)where value of futures position = $1,000,000 x [1 – (0.073 / 4)]102 contractsTherefore on September 20, Johnson would sell 100 (or 102) December Eurodollar futures contracts at the 7.3 percent yield. The implied LIBOR rate in December is 7.3 percent as indicated by the December Eurofutures discount yield of 7.3 percent. Thus a borrowing rate of 9.3 percent (7.3 percent + 200 basis points) can be locked in if the hedge is correctly implemented.A rise in the rate to 7.8 percent represents a 50 basis point (bp) increase over the implied LIBOR rate. For a 50 basis point increase in LIBOR, the cash flow on the short futures position is:= ($25 per basis point per contract) x 50 bp x 100 contracts= $125,000.However, the cash flow on the floating rate liability is:= -0.098 x ($100,000,000 / 4)= - $2,450,000.Combining the cash flow from the hedge with the cash flow from the loan results in a net outflow of $2,325,000, which translates into an annual rate of 9.3 percent:= ($2,325,000 x 4) / $100,000,000 = 0.093This is precisely the implied borrowing rate that Johnson locked in on September 20. Regardless of the LIBOR rate on December 20, the net cash outflow will be $2,325,000, which translates into an annualized rate of 9.3 percent. Consequently, the floating rate liability has been converted to a fixed rate liability in the sense that the interest rate uncertainty associated with the March 20 payment (using the December 20 contract) has been removed as of September 20.b.In a strip hedge, Johnson would sell 100 December futures (for the March payment), 100 March futures (for the June payment), and 100 June futures (for the September payment). The objective is to hedge each interest rate payment separately using the appropriate number of contracts. The problem is the same as in Part A except here three cash flows are subject to rising rates and a strip of futures is used tohedge this interest rate risk. This problem is simplified somewhat because the cash flow mismatch between the futures and the loan payment is ignored. Therefore, in order to hedge each cash flow, Johnson simply sells 100 contracts for each payment. The strip hedge transforms the floating rate loan into a strip of fixed rate payments. As was done in Part A, the fixed rates are found by adding 200 basis points to the implied forward LIBOR rate indicated by the discount yield of the three different Eurodollar futures contracts. The fixed payments will be equal when the LIBOR term structure is flat for the first year.7.Jacob Bower has a liability that:•has a principal balance of $100 million on June 30, 1998,•accrues interest quarterly starting on June 30, 1998,•pays interest quarterly,•has a one-year term to maturity, and•calculates interest due based on 90-day LIBOR (the London Interbank OfferedRate).Bower wishes to hedge his remaining interest payments against changes in interest rates.Bower has correctly calculated that he needs to sell (short) 300 Eurodollar futures contracts to accomplish the hedge. He is considering the alternative hedging strategies outlined in the following table.Initial Position (6/30/98) ina.Explain why strategy B is a more effective hedge than strategy A when the yield curveundergoes an instantaneous nonparallel shift.b.Discuss an interest rate scenario in which strategy A would be superior to strategy B.CFA Guideline Answera.Strategy B’s SuperiorityStrategy B is a strip hedge that is constructed by selling (shorting) 100 futures contracts maturing in each of the next three quarters. With the strip hedge in place, each quarter of the coming year is hedged against shifts in interest rates for that quarter. The reason Strategy B will be a more effective hedge than Strategy A for Jacob Bower is that Strategy B is likely to work well whether a parallel shift or a nonparallel shift occurs over the one-year term of Bower’s liability. That is, regardless of what happens to the term structure, Strategy B structures the futures hedge so that the rates reflected by the Eurodollar futures cash price match the applicable rates for the underlying liability-the 90day LIBOR-based rate on Bower’s liability. The same is not true for Strategy A. Because Jacob Bower’s liability carries a floating interest rate that resets quarterly, he needs a strategy that provides a series of three-month hedges. Strategy A will need to be restructured when the three-month September contract expires. In particular, if the yield curve twists upward (futures yields rise more for distant expirations than for near expirations), Strategy A will produce inferior hedge results.b.Scenario in Which Strategy A is SuperiorStrategy A is a stack hedge strategy that initially involves selling (shorting) 300 September contracts. Strategy A is rarely better than Strategy B as a hedging or risk-reduction strategy. Only from the perspective of favorable cash flows is Strategy A better than Strategy B. Such cash flows occur only in certain inter est rate scenarios. For example Strategy A will work as well as Strategy B for Bower’s liability if interest rates (instantaneously) change in parallel fashion. Another interest rate scenario where Strategy A outperforms Strategy B is one in which the yield curve rises but with a twist so that futures yields rise more for near expirations than for distant expirations. Upon expiration of the September contract, Bower will have to roll out his hedge by selling 200 December contracts to hedge the remaining interest payments. This action will have the effect that the cash flow from Strategy A will be larger than the cash flow from Strategy B because the appreciation on the 300 short September futures contracts will be larger than the cumulative appreciation in the 300 contracts shorted in Strategy B (i.e., 100 September, 100 December, and 100 March). Consequently, the cash flow from Strategy A will more than offset the increase in the interest payment on the liability, whereas the cash flow from Strategy B will exactly offset the increase in the interest payment on the liability.e the quotations in Exhibit 7.7 to calculate the intrinsic value and the time value of the 97 September Japanese yen American call and put options.Solution: Premium - Intrinsic Value = Time Value97 Sep Call 2.08 - Max[95.80 – 97.00 = - 1.20, 0] = 2.08 cents per 100 yen97 Sep Put 2.47 - Max[97.00 – 95.80 = 1.20, 0] = 1.27 cents per 100 yen9.Assume spot Swiss franc is $0.7000 and the six-month forward rate is $0.6950. What is the minimum price that a six-month American call option with a striking price of $0.6800 should sell for in a rational market? Assume the annualized six-month Eurodollar rate is 3 ½ percent.Solution:Note to Instructor: A complete solution to this problem relies on the boundary expressions presented in footnote 3 of the text of Chapter 7.C a≥Max[(70 - 68), (69.50 - 68)/(1.0175), 0]≥Max[ 2, 1.47, 0] = 2 cents10.Do problem 9 again assuming an American put option instead of a call option.Solution: P a≥Max[(68 - 70), (68 - 69.50)/(1.0175), 0]≥Max[ -2, -1.47, 0] = 0 centse the European option-pricing models developed in the chapter to value the call of problem 9 and the put of problem 10. Assume the annualized volatility of the Swiss franc is 14.2 percent. This problem can be solved using the FXOPM.xls spreadsheet.Solution:d1= [ln(69.50/68) + .5(.142)2(.50)]/(.142).50 = .2675d2= d1- .142.50 = .2765 - .1004 = .1671N(d1) = .6055N(d2) = .5664N(-d1) = .3945N(-d2) = .4336C e= [69.50(.6055) - 68(.5664)]e-(.035)(.50) = 3.51 centsP e= [68(.4336) - 69.50(.3945)]e-(.035)(.50) = 2.03 centse the binomial option-pricing model developed in the chapter to value the call of problem 9.The volatility of the Swiss franc is 14.2 percent.Solution: The spot rate at T will be either 77.39¢ = 70.00¢(1.1056) or 63.32¢ = 70.00¢(.9045), where u = e.142 .50 = 1.1056 and d = 1/u = .9045. At the exercise price of E = 68, the option will only be exercised at time T if the Swiss franc appreciates; its exercise value would be C uT= 9.39¢ = 77.39¢ - 68. If the Swiss franc depreciates it would not be rational to exercise the option; its value would be C dT = 0.The hedge ratio is h = (9.39 – 0)/(77.39 – 63.32) = .6674.Thus, the call premium is:C0= Max{[69.50(.6674) – 68((70/68)(.6674 – 1) +1)]/(1.0175), 70 – 68}= Max[1.64, 2] = 2 cents per SF.MINI CASE: THE OPTIONS SPECULATORA speculator is considering the purchase of five three-month Japanese yen call options with a striking price of 96 cents per 100 yen. The premium is 1.35 cents per 100 yen. The spot price is 95.28 cents per 100 yen and the 90-day forward rate is 95.71 cents. The speculator believes the yen will appreciate to $1.00 per 100 yen over the next three months. As the speculator’s assistant, you have been asked to prepare the following:1.Graph the call option cash flow schedule.2.Determine the speculator’s profit if the yen appreciates to $1.00/100 yen.3.Determine the speculator’s profit if the yen only appreciates to the forward rate.4.Determine the future spot price at which the speculator will only break even.Suggested Solution to the Options Speculator:1. +-2. (5 x ¥6,250,000) x [(100 - 96) - 1.35]/10000 = $8,281.25.3. Since the option expires out-of-the-money, the speculator will let the option expire worthless. He will only lose the option premium.4. S T = E + C = 96 + 1.35 = 97.35 cents per 100 yen.。
国际财务管理（英文版）课后习题答案2
国际财务管理（英文版）课后习题答案2CHAPTER 1 GLOBALIZATION AND THE MULTINATIONAL FIRMSUGGESTED ANSWERS TO END-OF-CHAPTER QUESTIONS QUESTIONS1. Why is it important to study international financial management?Answer: We are now living in a world where all the major economic functions, i.e., consumption, production, and investment, are highly globalized. It is thus essential for financial managers to fully understand vital international dimensions of financial management. This global shift is in marked contrast to a situation that existed when the authors of this book were learning finance some twenty years ago. At that time, most professors customarily (and safely, to some extent) ignored international aspects of finance. This mode of operation has become untenable since then.2. How is international financial management different from domestic financial management?Answer: There are three major dimensions that set apart international finance from domestic finance. They are:1. foreign exchange and political risks,2. market imperfections, and3. expanded opportunity set.3. Discuss the three major trends that have prevailed in international business during the last two decades.Answer: The 1980s brought a rapid integration of international capital and financial markets. Impetus for globalized financial markets initially came from the governmentsof major countries that had begun to deregulate their foreign exchange and capital markets. The economic integration and globalization that began in the eighties is picking up speed in the 1990s via privatization. Privatization is the process by which a country divests itself of the ownership and operation of a business venture by turning it over to the free market system. Lastly, trade liberalization and economic integration continued to proceed at both the regional and global levels.4. How is a country?s economic well-being enhanced through free international trade in goods and services?Answer: According to David Ricardo, with free international trade, it is mutually beneficial for two countries to each specialize in the production of the goods that it can produce relatively most efficiently and then trade those goods. By doing so, the two countries can increase their combined production, which allows both countries to consume more of both goods. This argument remains valid even if a country can produce both goods more efficiently than the other country. International trade is not a …zero-sum? game in which one country benefits at the expense of another count ry. Rather, international trade could be an …increasing-sum? game at which all players become winners.5. What considerations might limit the extent to which the theory of comparative advantage is realistic?Answer: The theory of comparative advantage was originally advanced by the nineteenth century economist David Ricardo as an explanation for why nations trade with one another. The theory claims that economic well-being is enhanced if each country?s citizens produce what they have a comparative advantage in producing relative to the citizens of other countries, and then trade products. Underlying the theory are theassumptions of free trade between nations and that the factors of production (land, buildings, labor, technology, and capital) are relatively immobile. To the extent that these assumptions do not hold, the theory of comparative advantage will not realistically describe international trade.6. What are multinational corporations (MNCs) and what economic roles do they play?Answer: A multinational corporation (MNC) can be defined as a business firm incorporated in one country that has production and sales operations in several other countries. Indeed, some MNCs have operations in dozens of different countries. MNCs obtain financing from major money centers around the world in many different currencies to finance their operations. Global operations force the treasurer?s office to establish international banking relationships, to place short-term funds in several currency denominations, and to effectively manage foreign exchange risk.7. Mr. Ross Perot, a former Presidential candidate of the Reform Party, which is a third political party in the United States, had strongly objected to the creation of the North American Trade Agreement (NAFTA), which nonetheless was inaugurated in 1994, for the fear of losing American jobs to Mexico where it is much cheaper to hire workers. What are the merits and demerits of Mr. Perot?s position on NAFTA? Considering the recent economic developments in North America, how would you assess Mr. Perot?s position on NAFTA?Answer: Since the inception of NAFTA, many American companies indeed have invested heavily in Mexico, sometimes relocating production from the United States to Mexico. Although this might have temporarily caused unemployment ofsome American workers, they were eventually rehired by other industries often for higher wages. Currently, the unemployment rate in the U.S. is quite low by historical standard. At the same time, Mexico has been experiencing a major economic boom. It seems clear that both Mexico and the U.S. have benefited from NAFTA. Mr. Perot?s concern appears to have been ill founded.8. In 1995, a working group of French chief executive officers was set up by the Confederation of French Industry (CNPF) and the French Association of Private Companies (AFEP) to study the French corporate governance structure. The group reported the following, among other things “The board of directors should not simply aim at maximizing share values as in the U.K. and the U.S. Rather, its goal should be to serve the company, whose interests should be clearly distinguished from those of its shareholders, employees, creditors, suppliers and clients but still equated with their general common interest, which is to safeguard the prosperity and continuity of the company”. Evaluate the above recommendation of the working group.Answer: The recommendations of the French working group clearly show that shareholder wealth maximization is not a universally accepted goal of corporate management, especially outside the United States and possibly a few other Anglo-Saxon countries including the United Kingdom and Canada. To some extent, this may reflect the fact that share ownership is not wide spread in most other countries. In France, about 15% of households own shares.9. Emphasizing the importance of voluntary compliance, as opposed to enforcement, in the aftermath of corporate scandals, e.g., Enron and WorldCom, U.S. President George W. Bush stated that while tougher laws might help, “ultimately, the ethics ofAmerican business depends on the conscience of America?s business leaders.” Describe your view on this statement.Answer: There can be different answers to this question. If business leaders always behave with a high ethical standard, many of the corporate scandals we have seen lately might not have happened. Since we cannot fully depend on the ethical behavior on the part of business leaders, the society should protect itself by adopting the rules/regulations and governance structure that would induce business leaders to behave in the interest of the society at large.10. Suppose you are interested in investing in shares of Nokia Corporation of Finland, which is a world leader in wireless communication. But before you make investment decision, you would like to learn about the company. Visit the website of CNN Financial network (/doc/537915921.html,) and collect information about Nokia, including the recent stock price history and analysts? views of the compa ny. Discuss what you learn about the company. Also discuss how the instantaneous access to information via internet would affect the nature and workings of financial markets.Answer: As students might have learned from visiting the website, information is readily available even for foreign companies like Nokia. Ready access to international information helps integrate financial markets, dismantling barriers to international investment and financing. Integration, however, may help a financial shock in one market to be transmitted to other markets.MINI CASE: NIKE?S DE CISIONNike, a U.S.-based company with a globally recognized brand name, manufactures athletic shoes in such Asian developingcountries as China, Indonesia, and Vietnam using subcontractors, and sells the products in the U.S. and foreign markets. The company has no production facilities in the United States. In each of those Asian countries where Nike has production facilities, the rates of unemployment and underemployment are quite high. The wage rate is very low in those countries by the U.S. standard; hourly wage rate in the manufacturing sector is less than one dollar in each of those countries, which is compared with about $18 in the U.S. In addition, workers in those countries often are operating in poor and unhealthy environments and their rights are not well protected. Understandably, Asian host countries are eager to attract foreign investments like Nike?s to develop their economies and raise the living standards of their citizens. Recently, however, Nike came under a world-wide criticism for its practice of hiring workers for such a low pay, “next to nothing” in the words of critics, and condoning poor working conditions in host countries.Evaluate and discuss vario us …ethical? as well as economic ramifications of Nike?s decision to invest in those Asian countries.Suggested Solution to Nike?s DecisionObviously, Nike?s investments in such Asian countries as China, Indonesia, and Vietnam were motivated to take advantage of low labor costs in those countries. While Nike was criticized for the poor working conditions for its workers, the company has recognized the problem and has substantially improved the working environments recently. Although Nike?s workers get paid very low wages by t he Western standard, they probably are making substantially more than their local compatriots who are either under- or unemployed. While Nike?s detractors may have valid points, one should not ignore the fact that the company ismaking contributions to the economic welfare of those Asian countries by creating job opportunities.CHAPTER 1A THEORY OF COMPARATIVE ADVANTAGESUGGESTED SOLUTIONS TO APPENDIX PROBLEMSPROBLEMS1. Country C can produce seven pounds of food or four yards of textiles per unit of input. Compute the opportunity cost of producing food instead of textiles. Similarly, compute the opportunity cost of producing textiles instead of food.Solution: The opportunity cost of producing food instead of textiles is one yard of textiles per 7/4 = 1.75 pounds of food. A pound of food has an opportunity cost of 4/7 = .57 yards of textiles.2. Consider the no-trade input/output situation presented in the following table for Countries X and Y. Assuming that free trade is allowed, develop a scenario that will benefit the citizens of both countries.INPUT/OUTPUT WITHOUT TRADE________________________________________________________________ _______CountryX Y Total________________________________________________________________ ________ I. Units of Input(000,000)_______________________ ______________________________Food 70 60Textiles 40 30________________________________________________________________ ________ II. Output per Unit of Input(lbs or yards)______________________ ______________________________Food 17 5Textiles 5 2________________________________________________________________ ________ III. Total Output(lbs or yards)(000,000)______________________ ______________________________Food 1,190 300 1,490Textiles 200 60 260________________________________________________________________ ________ IV. Consumption(lbs or yards)(000,000)_____________________ ______________________________Food 1,190 300 1,490Textiles 200 60 260________________________________________________________________ ________Solution:Examination of the no-trade input/output table indicates that Country X has an absolute advantage in the production of f ood and textiles. Country X can “trade off” one unit of production needed to produce 17 pounds of food for five yards of textiles. Thus, a yard of textiles has an opportunity cost of 17/5 = 3.40 pounds of food, or a pound of food has an opportunity cost of 5/17 = .29 yards of textiles. Analogously, Country Y has an opportunity cost of 5/2 = 2.50 pounds of food per yard of textiles, or 2/5 = .40 yards of textiles per pound of food. In termsof opportunity cost, it is clear that Country X is relatively more efficient in producing food and Country Y is relatively more efficient in producing textiles. Thus, Country X (Y) has a comparative advantage in producing food (textile) is comparison to Country Y (X).When there are no restrictions or impediments to free trade the economic-well being of the citizens of both countries is enhanced through trade. Suppose that Country X shifts 20,000,000 units from the production of textiles to the production of food where it has a comparative advantage and that Country Y shifts 60,000,000 units from the production of food to the production of textiles where it has a comparative advantage. Total output will now be (90,000,000 x 17 =) 1,530,000,000 pounds of food and [(20,000,000 x 5 =100,000,000) + (90,000,000 x 2 =180,000,000) =] 280,000,000 yards of textiles. Further suppose that Country X and Country Y agree on a price of 3.00 pounds of food for one yard of textiles, and that Country X sells Country Y 330,000,000 pounds of food for 110,000,000 yards of textiles. Under free trade, the following table shows that the citizens of Country X (Y) have increased their consumption of food by 10,000,000 (30,000,000) pounds and textiles by 10,000,000 (10,000,000) yards.INPUT/OUTPUT WITH FREE TRADE________________________________________________________________ __________CountryX Y Total________________________________________________________________ __________ I. Units of Input(000,000)_______________________ ________________________________Food 90 0Textiles 20 90________________________________________________________________ __________ II. Output per Unit of Input(lbs or yards)______________________ ________________________________Food 17 5Textiles 5 2________________________________________________________________ __________ III. Total Output(lbs or yards)(000,000)_____________________ ________________________________Food 1,530 0 1,530Textiles 100 180 280________________________________________________________________ __________ IV. Consumption(lbs or yards)(000,000)_____________________ ________________________________Food 1,200 330 1,530Textiles 210 70 280________________________________________________________________ __________。
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CHAPTER 8 MANAGEMENT OF TRANSACTION EXPOSURESUGGESTED ANSWERS AND SOLUTIONS TO END-OF-CHAPTER QUESTIONS AND PROBLEMSQUESTIONS1. How would you define transaction exposure? How is it different from economic exposure?Answer: Transaction exposure is the sensitivity of realized domestic currency values of the firm’s contractual cash flows denominated in foreign currencies to unexpected changes in exchange rates. Unlike economic exposure, transaction exposure is well-defined and short-term.2. Discuss and compare hedging transaction exposure using the forward contract vs. money market instruments. When do the alternative hedging approaches produce the same result?Answer: Hedging transaction exposure by a forward contract is achieved by selling or buying foreign currency receivables or payables forward. On the other hand, money market hedge is achieved by borrowing or lending the present value of foreign currency receivables or payables, thereby creating offsetting foreign currency positions. If the interest rate parity is holding, the two hedging methods are equivalent.3. Discuss and compare the costs of hedging via the forward contract and the options contract.Answer: There is no up-front cost of hedging by forward contracts. In the case of options hedging, however, hedgers should pay the premiums for the contracts up-front. The cost of forward hedging, however, may be realized ex post when the hedger regrets his/her hedging decision.4. What are the advantages of a currency options contract as a hedging tool compared withthe forward contract?Answer: The main advantage of using options contracts for hedging is that the hedger can decide whether to exercise options upon observing the realized future exchange rate. Options thus provide a hedge against ex post regret that forward hedger might have to suffer. Hedgers can only eliminate the downside risk while retaining the upside potential.5. Suppose your company has purchased a put option on the German mark to manage exchange exposure associated with an account receivable denominated in that currency. In this case, your company can be said to have an ‘insurance’ policy on its receivable. Explain in what sense this is so.Answer: Your company in this case knows in advance that it will receive a certain minimum dollar amount no matter what might happen to the $/€ exchange rate. Furthermore, if the German mark appreciates, your company will benefit from the rising euro.6. Recent surveys of corporate exchange risk management practices indicate that many U.S. firms simply do not hedge. How would you explain this result?Answer: There can be many possible reasons for this. First, many firms may feel that they are not really exposed to exchange risk due to product diversification, diversified markets for their products, etc. Second, firms may be using self-insurance against exchange risk. Third, firms may feel that shareholders can diversify exchange risk themselves, rendering corporate risk management unnecessary.7. Should a firm hedge? Why or why not?Answer: In a perfect capital market, firms may not need to hedge exchange risk. But firms can add to their value by hedging if markets are imperfect. First, if management knows about the firm’s exposure better than shareholders, the firm, not its shareholders, shouldhedge. Second, firms may be able to hedge at a lower cost. Third, if default costs are significant, corporate hedging can be justifiable because it reduces the probability of default. Fourth, if the firm faces progressive taxes, it can reduce tax obligations by hedging which stabilizes corporate earnings.8. Using an example, discuss the possible effect of hedging on a firm’s tax obligations.Answer: One can use an example similar to the one presented in the chapter.9. Explain contingent exposure and discuss the advantages of using currency options to manage this type of currency exposure.Answer: Companies may encounter a situation where they may or may not face currency exposure. In this situation, companies need options, not obligations, to buy or sell a given amount of foreign exchange they may or may not receive or have to pay. If companies either hedge using forward contracts or do not hedge at all, they may face definite currency exposure.10. Explain cross-hedging and discuss the factors determining its effectiveness.Answer: Cross-hedging involves hedging a position in one asset by taking a position in another asset. The effectiveness of cross-hedging would depend on the strength and stability of the relationship between the two assets.PROBLEMS1. Cray Research sold a super computer to the Max Planck Institute in Germany on credit and invoiced €10 million payable in six months. Currently, the six-month forward exchange rate is $1.10/€ and the foreign exchange advisor for Cray Research predicts that the spot rate is likely to be $1.05/€ in six months.(a) What is the expected gain/loss from the forward hedging?(b) If you were the financial manager of Cray Research, would you recommend hedging this euro receivable? Why or why not?(c) Suppose the foreign exchange advisor predicts that the future spot rate will be the same as the forward exchange rate quoted today. Would you recommend hedging in this case? Why or why not?Solution: (a) Expected gain($) = 10,000,000(1.10 – 1.05)= 10,000,000(.05)= $500,000.(b) I would recommend hedging because Cray Research can increase the expected dollar receipt by $500,000 and also eliminate the exchange risk.(c) Since I eliminate risk without sacrificing dollar receipt, I still would recommend hedging.2. IBM purchased computer chips from NEC, a Japanese electronics concern, and was billed ¥250 million payable in three months. Currently, the spot exchange rate is ¥105/$ and the three-month forward rate is ¥100/$. The three-month money market interest rate is 8 percent per annum in the U.S. and 7 percent per annum in Japan. The management of IBM decided to use the money market hedge to deal with this yen account payable.(a) Explain the process of a money market hedge and compute the dollar cost of meeting the yen obligation.(b) Conduct the cash flow analysis of the money market hedge.Solution: (a). Let’s first compute the PV of ¥250 million, i.e.,250m/1.0175 = ¥245,700,245.7So if the above yen amount is invested today at the Japanese interest rate for three months, the maturity value will be exactly equal to ¥25 million which is the amount of payable. To buy the above yen amount today, it will cost:$2,340,002.34 = ¥250,000,000/105.The dollar cost of meeting this yen obligation is $2,340,002.34 as of today.(b)___________________________________________________________________Transaction CF0 CF1____________________________________________________________________1. Buy yens spot -$2,340,002.34with dollars ¥245,700,245.702. Invest in Japan - ¥245,700,245.70 ¥250,000,0003. Pay yens - ¥250,000,000Net cash flow - $2,340,002.34____________________________________________________________________3. You plan to visit Geneva, Switzerland in three months to attend an international business conference. You expect to incur the total cost of SF 5,000 for lodging, meals and transportation during your stay. As of today, the spot exchange rate is $0.60/SF and the three-month forward rate is $0.63/SF. You can buy the three-month call option on SF with the exercise rate of $0.64/SF for the premium of $0.05 per SF. Assume that your expected future spot exchange rate is the same as the forward rate. The three-month interest rate is 6 percent per annum in the United States and 4 percent per annum in Switzerland. (a) Calculate your expected dollar cost of buying SF5,000 if you choose to hedge via call option on SF.(b) Calculate the future dollar cost of meeting this SF obligation if you decide to hedge using a forward contract.(c) At what future spot exchange rate will you be indifferent between the forward and optionmarket hedges?(d) Illustrate the future dollar costs of meeting the SF payable against the future spot exchange rate under both the options and forward market hedges.Solution: (a) Total option premium = (.05)(5000) = $250. In three months, $250 is worth $253.75 = $250(1.015). At the expected future spot rate of $0.63/SF, which is less than the exercise price, you don’t expect to exercise options. Rather, you expect to buy Sw iss franc at $0.63/SF. Since you are going to buy SF5,000, you expect to spend $3,150 (=.63x5,000). Thus, the total expected cost of buying SF5,000 will be the sum of $3,150 and $253.75, i.e., $3,403.75.(b) $3,150 = (.63)(5,000).(c) $3,150 = 5,000x + 253.75, where x represents the break-even future spot rate. Solving for x, we obtain x = $0.57925/SF. Note that at the break-even future spot rate, options will not be exercised.(d) If the Swiss franc appreciates beyond $0.64/SF, which is the exercise price of call option, you will exercise the option and buy SF5,000 for $3,200. The total cost of buying SF5,000 will be $3,453.75 = $3,200 + $253.75.This is the maximum you will pay.4. Boeing just signed a contract to sell a Boeing 737 aircraft to Air France. Air France will be billed €20 million which is payable in one year. The current spot exchange rate is $1.05/€ and the one -year forward rate is $1.10/€. The annual interest rate is 6.0% in the U.S. and5.0% in France. Boeing is concerned with the volatile exchange rate between the dollar and the euro and would like to hedge exchange exposure.(a) It is considering two hedging alternatives: sell the euro proceeds from the sale forward or borrow euros from the Credit Lyonnaise against the euro receivable. Which alternative would you recommend? Why?(b) Other things being equal, at what forward exchange rate would Boeing be indifferent between the two hedging methods?Solution: (a) In the case of forward hedge, the future dollar proceeds will be (20,000,000)(1.10) = $22,000,000. In the case of money market hedge (MMH), the firm has to first borrow the PV of its euro receivable, i.e., 20,000,000/1.05 =€19,047,619. Then the firm should exchange this euro amount into dollars at the current spot rate to receive: $ Cost Options hedge Forward hedge $3,453.75 $3,150 0 0.579 0.64 (strike price) $/SF $253.75(€19,047,619)($1.05/€) = $20,000,000, which can be invested at the dollar interest rate for one year to yield:$20,000,000(1.06) = $21,200,000.Clearly, the firm can receive $800,000 more by using forward hedging.(b) According to IRP, F = S(1+i$)/(1+i F). Thus the “indifferent” forward rate will be:F = 1.05(1.06)/1.05 = $1.06/€.5. Suppose that Baltimore Machinery sold a drilling machine to a Swiss firm and gave the Swiss client a choice of paying either $10,000 or SF 15,000 in three months.(a) In the above example, Baltimore Machinery effectively gave the Swiss client a free option to buy up to $10,000 dollars using Swiss franc. What is the ‘implied’ exercise exchange rate?(b) If the spot exchange rate turns out to be $0.62/SF, which currency do you think the Swiss client will choose to use for payment? What is the value of this free option for the Swiss client?(c) What is the best way for Baltimore Machinery to deal with the exchange exposure?Solution: (a) The implied exercise (price) rate is: 10,000/15,000 = $0.6667/SF.(b) If the Swiss client chooses to pay $10,000, it will cost SF16,129 (=10,000/.62). Since the Swiss client has an option to pay SF15,000, it will choose to do so. The value of this option is obviously SF1,129 (=SF16,129-SF15,000).(c) Baltimore Machinery faces a contingent exposure in the sense that it may or may not receive SF15,000 in the future. The firm thus can hedge this exposure by buying a put option on SF15,000.6. Princess Cruise Company (PCC) purchased a ship from Mitsubishi Heavy Industry. PCC owes Mitsubishi Heavy Industry 500 million yen in one year. The current spot rate is 124 yen per dollar and the one-year forward rate is 110 yen per dollar. The annual interest rate is 5% in Japan and 8% in the U.S. PCC can also buy a one-year call option on yen at the strike price of $.0081 per yen for a premium of .014 cents per yen.(a) Compute the future dollar costs of meeting this obligation using the money market hedge and the forward hedges.(b) Assuming that the forward exchange rate is the best predictor of the future spot rate, compute the expected future dollar cost of meeting this obligation when the option hedge is used.(c) At what future spot rate do you think PCC may be indifferent between the option and forward hedge?Solution: (a) In the case of forward hedge, the dollar cost will be 500,000,000/110 = $4,545,455. In the case of money market hedge, the future dollar cost will be: 500,000,000(1.08)/(1.05)(124)= $4,147,465.(b) The option premium is: (.014/100)(500,000,000) = $70,000. Its future value will be $70,000(1.08) = $75,600.At the expected future spot rate of $.0091(=1/110), which is higher than the exercise of $.0081, PCC will exercise its call option and buy ¥500,000,000 for $4,050,000 (=500,000,000x.0081).The total expected cost will thus be $4,125,600, which is the sum of $75,600 and $4,050,000.(c) When the option hedge is used, PCC will spend “at most” $4,125,000. On the other hand, when the forward hedging is used, PCC will have to spend $4,545,455 regardless of the future spot rate. This means that the options hedge dominates the forward hedge. At no future spot rate, PCC will be indifferent between forward and options hedges.7. Airbus sold an aircraft, A400, to Delta Airlines, a U.S. company, and billed $30 million payable in six months. Airbus is concerned with the euro proceeds from international sales and would like to control exchange risk. The current spot exchange rate is $1.05/€ and six-month forward exchange rate is $1.10/€ at the moment. Airbus can buy a six-month put option on U.S. dollars with a strike price of €0.95/$ for a premium of €0.02 per U.S. dollar. Currently, six-month interest rate is 2.5% in the euro zone and 3.0% in the U.S.pute the guaranteed euro proceeds from the American sale if Airbus decides to hedgeusing a forward contract.b.If Airbus decides to hedge using money market instruments, what action does Airbusneed to take? What would be the guaranteed euro proceeds from the American sale in this case?c.If Airbus decides to hedge using put options on U.S. dollars, what would be the‘expected’ euro proceeds from the American sale? Assume that Airbus regards the current forward exchange rate as an unbiased predictor of the future spot exchange rate.d.At what future spot exchange rate do you think Airbus will be indifferent between theoption and money market hedge?Solution:a. Airbus will sell $30 million forward for €27,272,727 = ($30,000,000) / ($1.10/€).b. Airbus will borrow the present value of the dollar receivable, i.e., $29,126,214 = $30,000,000/1.03, and then sell the dollar proceeds spot for euros: €27,739,251. This is the euro amount that Airbus is going to keep.c. Since the expected future spot rate is less than the strike price of the put option, i.e., €0.9091< €0.95, Airbus expects to exercise the option and receive €28,500,000 = ($30,000,000)(€0.95/$). This is gross proceeds. Airbus spent €600,000 (=0.02x30,000,000) upfront for the option and its future cost is equal to €615,000 = €600,000 x 1.025. Thus the net euro proceeds from the American sale is €27,885,000, which is the difference between the gross proceeds and the option costs.d. At the indifferent future spot rate, the following will hold:€28,432,732 = S T (30,000,000) - €615,000.Solving for S T, we obtain the “indifference” future spot exchange rate, i.e., €0.9683/$, or $1.0327/€. Note that €28,432,732 is the future value of the proceed s under money market hedging:€28,432,732 = (€27,739,251) (1.025).Suggested solution for Mini Case: Chase Options, Inc.[See Chapter 13 for the case text]Chase Options, Inc.Hedging Foreign Currency Exposure Through Currency OptionsHarvey A. PoniachekI. Case SummaryThis case reviews the foreign exchange options market and hedging. It presents various international transactions that require currency options hedging strategies by the corporations involved. Seven transactions under a variety of circumstances are introduced that require hedging by currency options. The transactions involve hedging of dividend remittances, portfolio investment exposure, and strategic economic competitiveness. Market quotations are provided for options (and options hedging ratios), forwards, and interest rates for various maturities.II. Case Objective.The case introduces the student to the principles of currency options market and hedging strategies. The transactions are of various types that often confront companies that are involved in extensive international business or multinational corporations. The case induces students to acquire hands-on experience in addressing specific exposure and hedging concerns, including how to apply various market quotations, which hedging strategy is most suitable, and how to address exposure in foreign currency through cross hedging policies.III. Proposed Assignment Solution1. The company expects DM100 million in repatriated profits, and does not want theDM/$ exchange rate at which they convert those profits to rise above 1.70. They can hedge this exposure using DM put options with a strike price of 1.70. If the spot rate rises above 1.70, they can exercise the option, while if that rate falls they can enjoy additional profits from favorable exchange rate movements.To purchase the options would require an up-front premium of:DM 100,000,000 x 0.0164 = DM 1,640,000.With a strike price of 1.70 DM/$, this would assure the U.S. company of receiving at least:DM 100,000,000 – DM 1,640,000 x (1 + 0.085106 x 272/360)= DM 98,254,544/1.70 DM/$ = $57,796,791by exercising the option if the DM depreciated. Note that the proceeds from the repatriated profits are reduced by the premium paid, which is further adjusted by the interest foregone on this amount.However, if the DM were to appreciate relative to the dollar, the company would allow the option to expire, and enjoy greater dollar proceeds from this increase.Should forward contracts be used to hedge this exposure, the proceeds received would be:DM100,000,000/1.6725 DM/$ = $59,790,732,regardless of the movement of the DM/$ exchange rate. While this amount is almost $2 million more than that realized using option hedges above, there is no flexibility regarding the exercise date; if this date differs from that at which the repatriate profits are available, the company may be exposed to additional further current exposure. Further, there is no opportunity to enjoy any appreciation in the DM.If the company were to buy DM puts as above, and sell an equivalent amount in calls withstrike price 1.647, the premium paid would be exactly offset by the premium received. This would assure that the exchange rate realized would fall between 1.647 and 1.700. If the rate rises above 1.700, the company will exercise its put option, and if it fell below 1.647, the other party would use its call; for any rate in between, both options would expire worthless. The proceeds realized would then fall between:DM 100,00,000/1.647 DM/$ = $60,716,454andDM 100,000,000/1.700 DM/$ = $58,823,529.This would allow the company some upside potential, while guaranteeing proceeds at least $1 million greater than the minimum for simply buying a put as above.Buy/Sell OptionsDM/$Spot Put Payoff “Put”ProfitsCallPayoff“Call”Profits Net Profit1.60 (1,742,846) 0 1,742,846 60,716,45460,716,4541.61 (1,742,846) 0 1,742,846 60,716,45460,716,4541.62 (1,742,846) 0 1,742,846 60,716,45460,716,4541.63 (1,742,846) 0 1,742,846 60,716,45460,716,4541.64 (1,742,846) 0 1,742,846 60,716,45460,716,4541.65 (1,742,846) 60,606,0611,742,846 0 60,606,061 1.66 (1,742,846) 60,240,961,742,846 0 60,240,9641.67 (1,742,846) 59,880,241,742,846 0 59,880,2401,742,846 0 59,523,810 1.68 (1,742,846) 59,523,811.69 (1,742,846) 59,171,591,742,846 0 59,171,59881,742,846 0 58,823,529 1.70 (1,742,846) 58,823,5291.71 (1,742,846) 58,823,521,742,846 0 58,823,52991.72 (1,742,846) 58,823,521,742,846 0 58,823,52991.73 (1,742,846) 58,823,521,742,846 0 58,823,52991,742,846 0 58,823,529 1.74 (1,742,846) 58,823,5291,742,846 0 58,823,529 1.75 (1,742,846) 58,823,5291,742,846 0 58,823,529 1.76 (1,742,846) 58,823,5291,742,846 0 58,823,529 1.77 (1,742,846) 58,823,5291,742,846 0 58,823,529 1.78 (1,742,846) 58,823,5291,742,846 0 58,823,529 1.79 (1,742,846) 58,823,5291.80 (1,742,846) 58,823,521,742,846 0 58,823,52991.81 (1,742,846) 58,823,521,742,846 0 58,823,5291.82 (1,742,846) 58,823,521,742,846 0 58,823,52991,742,846 0 58,823,529 1.83 (1,742,846) 58,823,5291.84 (1,742,846) 58,823,521,742,846 0 58,823,52991.85 (1,742,846) 58,823,521,742,846 0 58,823,5299Since the firm believes that there is a good chance that the pound sterling will weaken, locking them into a forward contract would not be appropriate, because they would lose the opportunity to profit from this weakening. Their hedge strategy should follow for an upside potential to match their viewpoint. Therefore, they should purchase sterling call options, paying a premium of:5,000,000 STG x 0.0176 = 88,000 STG.If the dollar strengthens against the pound, the firm allows the option to expire, and buys sterling in the spot market at a cheaper price than they would have paid for a forward contract; otherwise, the sterling calls protect against unfavorable depreciation of the dollar.Because the fund manager is uncertain when he will sell the bonds, he requires a hedge which will allow flexibility as to the exercise date. Thus, options are the best instrument for him to use. He can buy A$ puts to lock in a floor of 0.72 A$/$. Since he is willing to forego any further currency appreciation, he can sell A$ calls with a strike price of 0.8025 A$/$ to defray the cost of his hedge (in fact he earns a net premium of A$ 100,000,000 x (0.007234 –0.007211) = A$ 2,300), while knowing that he can’t receive less than 0.72 A$/$ when redeeming his investment, and can benefit from a small appreciation of the A$.Example #3:Problem: Hedge principal denominated in A$ into US$. Forgo upside potential to buy floor protection.I. Hedge by writing calls and buying puts1) Write calls for $/A$ 0.8025Buy puts for $/A$ 0.72# contracts needed = Principal in A$/Contract size100,000,000A$/100,000 A$ = 1002) Revenue from sale of calls = (# contracts)(size of contract)(premium)$75,573 = (100)(100,000 A$)(.007234 $/A$)(1 + .0825 195/360) 3) Total cost of puts = (# contracts)(size of contract)(premium)$75,332 = (100)(100,000 A$)(.007211 $/A$)(1 + .0825 195/360) 4) Put payoffIf spot falls below 0.72, fund manager will exercise putIf spot rises above 0.72, fund manager will let put expire5) Call payoffIf spot rises above .8025, call will be exercised If spot falls below .8025, call will expire6) Net payoffSee following Table for net payoffAustralian Dollar Bond HedgeStrikePrice Put Payoff “Put”PrincipalCallPayoff“Call”Principal Net Profit0.60 (75,332) 72,000,0075,573 0 72,000,2410.61 (75,332) 72,000,0075,573 0 72,000,2410.62 (75,332) 72,000,0075,573 0 72,000,2410.63 (75,332) 72,000,0075,573 0 72,000,2410.64 (75,332) 72,000,0075,573 0 72,000,2410.65 (75,332) 72,000,0075,573 0 72,000,2410.66 (75,332) 72,000,0075,573 0 72,000,2410.67 (75,332) 72,000,0075,573 0 72,000,2410.68 (75,332) 72,000,0075,573 0 72,000,2410.69 (75,332) 72,000,0075,573 0 72,000,2410.70 (75,332) 72,000,0075,573 0 72,000,2410.71 (75,332) 72,000,0075,573 0 72,000,2410.72 (75,332) 72,000,0075,573 0 72,000,241 0.73 (75,332) 73,000,0075,573 0 73,000,2410.74 (75,332) 74,000,0075,573 0 74,000,24175,573 0 75,000,241 0.75 (75,332) 75,000,000.76 (75,332) 76,000,0075,573 0 76,000,24175,573 0 77,000,241 0.77 (75,332) 77,000,000.78 (75,332) 78,000,0075,573 0 78,000,2410.79 (75,332) 79,000,0075,573 0 79,000,2410.80 (75,332) 80,000,0075,573 0 80,000,24180,250,241 0.81 (75,332) 0 75,573 80,250,000.82 (75,332) 0 75,573 80,250,0080,250,24180,250,241 0.83 (75,332) 0 75,573 80,250,000.84 (75,332) 0 75,573 80,250,0080,250,24180,250,241 0.85 (75,332) 0 75,573 80,250,004. The German company is bidding on a contract which they cannot be certain of winning. Thus, the need to execute a currency transaction is similarly uncertain, and using a forward or futures as a hedge is inappropriate, because it would force them to perform even if they do not win the contract.Using a sterling put option as a hedge for this transaction makes the most sense. For a premium of:12 million STG x 0.0161 = 193,200 STG,they can assure themselves that adverse movements in the pound sterling exchange rate willnot diminish the profitability of the project (and hence the feasibility of their bid), while at the same time allowing the potential for gains from sterling appreciation.5. Since AMC in concerned about the adverse effects that a strengthening of the dollar would have on its business, we need to create a situation in which it will profit from such an appreciation. Purchasing a yen put or a dollar call will achieve this objective. The data in Exhibit 1, row 7 represent a 10 percent appreciation of the dollar (128.15 strike vs. 116.5 forward rate) and can be used to hedge against a similar appreciation of the dollar.For every million yen of hedging, the cost would be:Yen 100,000,000 x 0.000127 = 127 Yen.To determine the breakeven point, we need to compute the value of this option if the dollar appreciated 10 percent (spot rose to 128.15), and subtract from it the premium we paid. This profit would be compared wit h the profit earned on five to 10 percent of AMC’s sales (which would be lost as a result of the dollar appreciation). The number of options to be purchased which would equalize these two quantities would represent the breakeven point.Example #5:Hedge the economic cost of the depreciating Yen to AMC.If we assume that AMC sales fall in direct proportion to depreciation in the yen (i.e., a 10 percent decline in yen and 10 percent decline in sales), then we can hedge the full value of AMC’s sales. I have assumed $100 million in sales.1) Buy yen puts# contracts needed = Expected Sales *Current ¥/$ Rate / Contract size9600 = ($100,000,000)(120¥/$) / ¥1,250,0002) Total Cost = (# contracts)(contract size)(premium)$1,524,000 = (9600)( ¥1,250,000)($0.0001275/¥)3) Floor rate = Exercise – Premium128.1499¥/$ = 128.15¥/$ - $1,524,000/12,000,000,000¥4) The payoff changes depending on the level of the ¥/$ rate. The following tablesummarizes the payoffs. An equilibrium is reached when the spot rate equals the floor rate.AMC ProfitabilityYen/$ Spot Put Payoff Sales Net Profit 120 (1,524,990) 100,000,000 98,475,010 121 (1,524,990) 99,173,664 97,648,564 122 (1,524,990) 98,360,656 96,835,666 123 (1,524,990) 97,560,976 86,035,986 124 (1,524,990) 96,774,194 95,249,204 125 (1,524,990) 96,000,000 94,475,010 126 (1,524,990) 95,238,095 93,713,105 127 (847,829) 94,488,189 93,640,360 128 (109,640) 93,750,000 93,640,360 129 617,104 93,023,256 93,640,360 130 1,332,668 92,307,692 93,640,360 131 2,037,307 91,603,053 93,640,360 132 2,731,269 90,909,091 93,640,360 133 3,414,796 90,225,664 93,640,360 134 4,088,122 89,552,239 93,640,360 135 4,751,431 88,888,889 93,640,360 136 5,405,066 88,235,294 93,640,360 137 6,049,118 87,591,241 93,640,360 138 6,683,839 86,966,522 93,640,360 139 7,308,425 86,330,936 93,640,360 140 7,926,075 85,714,286 93,640,360 141 8,533,977 85,106,383 93,640,360 142 9,133,318 84,507,042 93,640,360 143 9,724,276 83,916,084 93,640,360 144 10,307,027 83,333,333 93,640,360 145 10,881,740 82,758,621 93,640,360 146 11,448,579 82,191,781 93,640,360。