公司财务原理与资本运作(公司金融) 部分课后答案(原书第10版)

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Chap3财务管理,公司金融,罗斯第十版解答

讨论：市账比小于1意味着一个好的投资吗？或许意味着低估，但也意味着市场对公司的未来发展活力呈负面看法。
计算市场价值I
• 市场价格= 87.65 美元/股 • 流通股数= 190.9 百万股million • 市盈率PE= 每股股价/每股盈余=87.65
/ 3.61 = 24.28 倍 • 市账比=每股市场价值/每股账面价值
3-2
章节概要
• 现金流量和财务报表：进一步观察 • 标准财务报表 • 比率分析 • 杜邦恒等式 • 利用财务报表信息
3-3
• 市盈率=股票价格/每股收益
点击Sample B/S可回到资产负债表示例。在资产负债表示例页面点击绿色小箭头可回到此页。
来源与使用
• 来源
· 现金流入-当我们卖出某些东西时会产生 · 资产账户价值的增加 (Sample B/S)
3-10
计算流动比率
• 流动比率= 流动资产 / 流动负债
· 2,256 / 1,995 = 1.13 倍
• 速动比率= (流动资产 – 存货) / 流动负债
· (2,256 – 301) / 1,995 = .98倍
• 现金比率= 现金 /流动负债
· 696 / 1,995 = .35 倍
• 净营运资本与总资产之比=净营运资本/总资产
• 同比资产负债表（表3-5）
· 将所有项目表示为总资产的百分比
• 同比利润表（表3-6）
· 将所有项目表示为销售收入的百分比
• 标准化财务报表使得财务信息更容易被比较，尤其是在公司成长的过程中。
• 也可用来比较不同规模的公司，尤其是当这些公司处பைடு நூலகம்同一行业时。
3-8
实际生活中的财务报表可能并不像本章的那么直接易懂。

Chap6财务管理,公司金融,罗斯第十版讲述

6F-22
小测验-第2部分
• 你知道一项贷款的偿还额，想要求出借款额。你需要算出现值还是终值？ • 你希望在退休后每月能有5000美元收入。你计划在 25年后需要这笔收入。现在投资一笔钱到一个退休账户，该账户带给你的月利率是0.75%。则你需要投资多少钱？
6F-23
求出付款额
• 假设你希望借入20000美元买车。借款年利率是8%，每月复利一次（即月利率是8/12 = .66667% ）。若贷款期限是4年，则你每月还款额是多少？
6F-19
年金-例
• 假设你买彩票赢了1000万美元的奖金。该笔款项将分30年支付给你，每年支付 333,333.33 美元。若合适的贴现率是5%，则该奖金在今天实际的价值是多少？
PV = 333,333.33[1 – 1/1.0530] / .05 = 5,124,150.29
6F-20
6F-8
例6-3时间线
0 1 2 3 4
200
178.57 318.88 427.07 508.41 1,432.93
400
600
800
6F-9
多期现金流-现值另一个例子
• 假设你投资的账户将于1年后支付给你1000美元于一个存款账户, 2年后支付2000美元，3年后支付 3000美元。若该账户的年报酬率是,10%，你愿意投资多少钱？
买房子
• 你打算买房子，手中有20000美元可以支付首付和过户费。过户费估计是贷款价值的4%。你的年薪是36000美元，银行允许你每月的还款额是你月薪的28%。贷款年利率是6%，每月复利一次（即月利率是0.5%），贷款期是30年。银行借给你多少钱？你买的房子价值多少钱？
6F-21
买房子

Chap5财务管理,公司金融,罗斯第十版

5C-5
终值-基本公式
• FV = PV(1 + r)t
FV = 终值 PV = 现值 r = 每期利率，表示为百分比或小数 t = 期间数
• 终值利息因子= (1 + r)t
5C-6
复利的效应
• 单利 • 复利 • 考虑上一个例子
单利时的终值PV= 1,000 + 50 + 50 = 1,100 复利时的终值FV = 1,102.50 额外的2.5美元利息是在第一笔利息的基础之上赚取的 .05(50) = 2.50
• • • • N=5 PV = -1,000 (本年支付1000元) FV = 1,200 (5年后收到1200元) CPT I/Y = 3.714%
5C-22
贴现率 – 例 2
• 假设你有10000美元可以投资6年，6年后你的投资价值会翻倍。隐含报酬率是多少？
公式：r = (20,000 / 10,000)1/6 – 1 = .122462 = 12.25%
N = 10; I/Y = 7; FV = 19,671.51 CPT PV = -10,000
5C-16
现值-重要的关系式I
• 给定报酬率时，投资期数越长，则现值越少。
5年后将收到的500美元的现值是多少？10年呢？贴现率是10%。 5 年: N = 5; I/Y = 10; FV = 500 CPT PV = -310.46 10 年: N = 10; I/Y = 10; FV = 500 CPT PV = -192.77
• 使用公式:
t = ln(21,750 / 15,000) / ln(1.075) = 5.14 年
5C-29

(完整版)公司理财部分课后答案

Chapter 1Goal OF FirmN0.2, 3, 4, 5, 10.2. Not-for-Profit Firm Goals Suppose you were the financial manager of a not-for-profit business (anot-for-profit hospital, perhaps). What kinds of goals do you think would be appropriate?答：所有者权益的市场价值的最大化。

3.Goal of the Firm Evaluate the following statement: Managers should not focus on the current stock value because doing so will lead to an overemphasis on short-term profits at the expense of long-term profits.答：错误；因为现在的股票价值已经反应了短期和长期的的风险、时间以及未来现金流量。

4. Ethics and Firm Goals Can the goal of maximizing the value of the stock conflict with other goals, such as avoiding unethical or illegal behavior? In particular, do you think subjects like customer and employee safety, the environment, and the general good of society fit in this framework, or are they essentially ignored? Think of some specific scenarios to illustrate your answer.答：有两种极端。

公司理财课后习题参考答案

公司理财课后习题参考答案ANSWS第1章习题答案1．在投资活动上，固定资产投资大量增加，增加金额为387270117（万元）2．在筹资活动上，非流动负债减少，流动负债大大增加，增加金额为29990109（万元）3．在营运资本表现上，2022年初的营运资本20220220（万元）2022年末的营运资本21129988（万元）营运资本不仅大大减少，而且已经转为负数。

这与流动负债大大增加，而且主要用于固定资产的形成直接相关。

第2章习题答案1．PV200(P/A,3%,10)(P/F,3%,2)1608.11（元）2．5000012500(P/A,10%,n)(P/A,10%,n)50000/125004查表，(P/A,10%,5)3.7908(P/A,10%,6)4.3553n543.7908(65)(43.7908)插值计算：n5654.35533.79084.35533.7908n5.37最后一次取款的时间为5.37年。

3．租入设备的年金现值14762（元），低于买价。

租入好。

4．乙方案的现值9.942万元，低于甲方案。

乙方案好。

5．40001000(P/F,3%,2)1750(P/F,3%,6)F(P/F,3%,10)F2140.12第五年末应还款2140.12万元。

6．（1）债券价值4(P/A,5%,6)100(P/F,5%,6)20.3074.6294.92（元）（2）2022年7月1日债券价值4(P/A,6%,4)100(P/F,6%,4)13.8679.2193.07（元）（3）4(P/F,i/2,1)104(P/F,i/2,2)97i12%时，4(P/F,6%,1)104(P/F,6%,2)3.7792.5696.33i10%时，4(P/F,5%,1)104(P/F,5%,2)3.8194.3398.14利用内插法：(i10%)/(12%10%)(98.1497)/(98.1496.33)解得i11.26%7．第三种状态估价不正确，应为12.79元。

公司财务,第十版,课后答案

公司财务,第十版,课后答案CHAPTER 2FINANCIAL STATEMENTS AND CASH FLOWAnswers to Concepts Review and Critical Thinking Questions1.True. Every asset can be converted to cash at some price. However, when we are referring to a liquidasset, the added assumption that the asset can be quickly converted to cash at or near market value is important.2.The recognition and matching principles in financial accounting call for revenues, and the costsassociated with producing those revenues, to be “booked” when the revenue pro cess is essentially complete, not necessarily when the cash is collected or bills are paid. Note that this way is not necessarily correct; it’s the way accountants have chosen to do it.3.The bottom line number shows the change in the cash balance on the balance sheet. As such, it is nota useful number for analyzing a company.4. The major difference is the treatment of interest expense. The accounting statement of cash flowstreats interest as an operating cash flow, while the financial cash flows treat interest as a financing cash flow. The logic of the accounting statement of cash flows is that since interest appears on the income statement, which shows the operations for the period, it is an operating cash flow. In reality, interest is a financing e xpense, which results from the company’s choice of debt and equity. We will have more to say about this in a later chapter. When comparing the two cash flow statements, the financial statement of cash flows is a more appropriate measureof the company’s pe rformance because of its treatment of interest.5.Market values can never be negative. Imagine a share of stock selling for –$20. This would meanthat if you placed an order for 100 shares, you would get the stock along with a check for $2,000.How many shares do you want to buy? More generally, because of corporate and individual bankruptcy laws, net worth for a person or a corporation cannot be negative, implying that liabilities cannot exceed assets in market value.6.For a successful company that is rapidly expanding, for example, capital outlays will be large,possibly leading to negative cash flow from assets. In general, what matters is whether the money is spent wisely, not whether cash flow from assets is positive or negative.7.It’s probably not a good sign for an established company to have negative cash flow from operations,but it would be fairly ordinary for a start-up, so it depends.8.For example, if a company were to become more efficient in inventory management, the amount ofinventory needed would decline. The same might be true if the company becomes better at collecting its receivables. In general, anything that leads to a decline in ending NWC relative to beginning would have this effect. Negative net capital spending would mean more long-lived assets were liquidated than purchased.9.If a company raises more money from selling stock than it pays in dividends in a particular period,its cash flow to stockholders will be negative. If a company borrows more than it pays in interest and principal, its cash flowto creditors will be negative.10.The adjustments discussed were purely accounting changes; they had no cash flow or market valueconsequences unless the new accounting information caused stockholders to revalue the derivatives. Solutions to Questions and ProblemsNOTE: All end-of-chapter problems were solved using a spreadsheet. Many problems require multiple steps. Due to space and readability constraints, when these intermediate steps are included in this solutions manual, rounding may appear to have occurred. However, the final answer for each problem is found without rounding during any step in the problem.Basic1.To find owners’ equity, we must construct a balance sheet as follows:Balance SheetCA $ 5,700 CL $ 4,400NFA 27,000 LTD 12,900OE ??TA $32,700 TL & OE $32,700We know that total liabilities and owners’ equity (TL & OE) must equal total assets of $32,700. We also know that TL & OE is equal to current liabilities plus long-term debt plus owner’s equity, so owner’s equity is:O E = $32,700 –12,900 – 4,400 = $15,400N WC = CA – CL = $5,700 – 4,400 = $1,3002. The income statement for the company is:Income StatementSales $387,000Costs 175,000Depreciation 40,000EBIT $172,000Interest 21,000EBT $151,000Taxes 52,850Net income $ 98,150One equation for net income is:Net income = Dividends + Addition to retained earningsRearranging, we get:Addition to retained earnings = Net income – DividendsAddition to retained earnings = $98,150 – 30,000Addition to retained earnings = $68,1503.To find the book value of current assets, we use: NWC = CA – CL. Rearranging to solve for currentassets, we get:CA = NWC + CL = $800,000 + 2,400,000 = $3,200,000The market value of current assets and net fixed assets is given, so:Book value CA = $3,200,000 Market value CA = $2,600,000 Book value NFA = $5,200,000 Market value NFA = $6,500,000 Book value assets = $8,400,000 Market value assets = $9,100,0004.Taxes = 0.15($50,000) + 0.25($25,000) + 0.34($25,000) + 0.39($273,000 – 100,000)Taxes = $89,720The average tax rate is the total tax paid divided by net income, so:Average tax rate = $89,720 / $273,000Average tax rate = 32.86%The marginal tax rate is the tax rate on the next $1 ofearnings, so the marginal tax rate = 39%.5.To calculate OCF, we first need the income statement:Income StatementSales $18,700Costs 10,300Depreciation 1,900EBIT $6,500Interest 1,250Taxable income $5,250Taxes 2,100Net income $3,150OCF = EBIT + Depreciation – TaxesOCF = $6,500 + 1,900 – 2,100OCF = $6,300/doc/a95a227710a6f524cdbf8525.ht ml capital spending = NFA end– NFA beg + Depreciation Net capital spending = $1,690,000 – 1,420,000 + 145,000Net capital spending = $415,0007.The long-term debt account will increase by $35 million, the amount of the new long-term debt issue.Since the company sold 10 million new shares of stock with a $1 par value, the common stock account will increase by $10 million. The capital surplus account will increase by $48 million, the value of the new stock sold above its par value. Since the company had a net income of $9 million, and paid $2 million in dividends, the addition to retained earnings was $7 million, which will increase the accumulated retained earnings account. So, the new long-term debt and stockholders’ equity portion of the balance sheet will be:Long-term debt $ 100,000,000Total long-term debt $ 100,000,000Shareholders equityPreferred stock $ 4,000,000Common stock ($1 par value) 25,000,000Accumulated retained earnings 142,000,000Capital surplus 93,000,000Total equity $ 264,000,000Total Liabilities & Equity $ 364,000,0008.Cash flow to creditors = Interest paid – Net new borrowingCash flow to creditors = $127,000 – (LTD end– LTD beg)Cash flow to creditors = $127,000 – ($1,520,000 – 1,450,000) Cash flow to creditors = $127,000 – 70,000Cash flow to creditors = $57,0009. Cash flow to stockholders = Dividends paid –Net new equityCash flow to stockholders = $275,000 –[(Common end + APIS end) – (Common beg + APIS beg)]Cash flow to stockholders = $275,000 –[($525,000 + 3,700,000) – ($490,000 + 3,400,000)]Cash flow to stockholders = $275,000 –($4,225,000 –3,890,000)Cash flow to stockholders = –$60,000Note, APIS is the additional paid-in surplus.10. Cash flow from assets = Cash flow to creditors + Cash flow to stockholders= $57,000 – 60,000= –$3,000Cash flow from assets = OCF – Change in NWC – Net capital spending–$3,000 = OCF – (–$87,000) – 945,000OCF = $855,000Operating cash flow = –$3,000 – 87,000 + 945,000Operating cash flow = $855,000Intermediate11. a.The accounting statement of cash flows explains the change in cash during the year. Theaccounting statement of cash flows will be:Statement of cash flowsOperationsNet income $95Depreciation 90Changes in other current assets (5)Accounts payable 10Total cash flow from operations $190Investing activitiesAcquisition of fixed assets $(110)Total cash flow from investing activities $(110)Financing activitiesProceeds of long-term debt $5Dividends (75)Total cash flow from financing activities ($70)Change in cash (on balance sheet) $10b.Change in NWC = NWC end– NWC beg= (CA end– CL end) – (CA beg– CL beg)= [($65 + 170) – 125] – [($55 + 165) – 115)= $110 – 105= $5c.To find the cash flow generated by the firm’s assets, we need the operating cash flow, and thecapital spending. So, calculating each of these, we find:Operating cash flowNet income $95Depreciation 90Operating cash flow $185Note that we can calculate OCF in this manner since there are no taxes.Capital spendingEnding fixed assets $390Beginning fixed assets (370)Depreciation 90Capital spending $110Now we can calculate the cash flow generated by the firm’s assets, which is:Cash flow from assetsOperating cash flow $185Capital spending (110)Change in NWC (5)Cash flow from assets $ 7012.With the information provided, the cash flows from the firm are the capital spending and the changein net working capital, so:Cash flows from the firmCapital spending $(21,000)Additions to NWC (1,900)Cash flows from the firm $(22,900)And the cash flows to the investors of the firm are:Cash flows to investors of the firmSale of long-term debt (17,000)Sale of common stock (4,000)Dividends paid 14,500Cash flows to investors of the firm $(6,500)13. a. The interest expense for the company is the amount of debt times the interest rate on the debt.So, the income statement for the company is:Income StatementSales $1,060,000Cost of goods sold 525,000Selling costs 215,000Depreciation 130,000EBIT $190,000Interest 56,000Taxable income $134,000Taxes 46,900Net income $ 87,100b. And the operating cash flow is:OCF = EBIT + Depreciation – TaxesOCF = $190,000 + 130,000 – 46,900OCF = $273,10014.To find the OCF, we first calculate net income.Income StatementSales $185,000Costs 98,000Depreciation 16,500Other expenses 6,700EBIT $63,800Interest 9,000Taxable income $54,800Taxes 19,180Net income $35,620Dividends $9,500Additions to RE $26,120a.OCF = EBIT + Depreciation – TaxesOCF = $63,800 + 16,500 – 19,180OCF = $61,120b.CFC = Interest – Net new LTDCFC = $9,000 – (–$7,100)CFC = $16,100Note that the net new long-term debt is negative because the company repaid part of its long-term debt.c.CFS = Dividends – Net new equityCFS = $9,500 – 7,550CFS = $1,950d.We know that CFA = CFC + CFS, so:CFA = $16,100 + 1,950 = $18,050CFA is also equal to OCF – Net capital spending – Change in NWC. We already know OCF.Net capital spending is equal to:Net capital spending = Increase in NFA + DepreciationNet capital spending = $26,100 + 16,500Net capital spending = $42,600Now we can use:CFA = OCF – Net capital spending – Change in NWC$18,050 = $61,120 – 42,600 – Change in NWC.Solving for the change in NWC gives $470, meaning the company increased its NWC by $470.15.The solution to this question works the income statement backwards. Starting at the bottom:Net income = Dividends + Addition to ret. earningsNet income = $1,570 + 4,900Net income = $6,470Now, looking at the income statement:EBT –(EBT × Tax rate) = Net incomeRecognize that EBT × tax rate is simply the calculation for taxes. Solving this for EBT yields:EBT = NI / (1– Tax rate)EBT = $6,470 / (1 – .35)EBT = $9,953.85Now we can calculate:EBIT = EBT + InterestEBIT = $9,953.85 + 1,840EBIT = $11,793.85The last step is to use:EBIT = Sales – Costs – Depreciation$11,793.85 = $41,000 – 26,400 – DepreciationDepreciation = $2,806.1516.The market value of shareholders’ equity cannot be negative. A negative market value in this casewould imply that the company would pay you to own the stock. The market value of shareholders’ equity can be stated as: Shareholders’ equity = Max [(TA – TL), 0]. So, if TA is $12,400, equity is equal to $1,500, and if TA is $9,600, equity is equal to $0. We should note here that while the market value of equity cannot be negative, the book value of share holders’ equity can be negative. 17. a. Taxes Growth = 0.15($50,000) + 0.25($25,000) + 0.34($86,000 – 75,000) = $17,490Taxes Income = 0.15($50,000) + 0.25($25,000) + 0.34($25,000) + 0.39($235,000)+ 0.34($8,600,000 – 335,000)= $2,924,000b. Each firm has a marginal tax rate of 34% on the next $10,000 of taxable income, despite theirdifferent average tax rates, so both firms will pay an additional $3,400 in taxes.18.Income StatementSales $630,000COGS 470,000A&S expenses 95,000Depreciation 140,000EBIT ($75,000)Interest 70,000Taxable income ($145,000)Taxes (35%) 0/doc/a95a227710a6f524cdbf8525.ht ml income ($145,000)b.OCF = EBIT + Depreciation – TaxesOCF = ($75,000) + 140,000 – 0OCF = $65,000/doc/a95a227710a6f524cdbf8525.ht ml income was negative because of the tax deductibility of depreciation and interest expense.However, the actual cash flow from operations was positive because depreciation is a non-cash expense and interest is a financing expense, not an operating expense.19. A firm can still pay out dividends if net income is negative; it just has to be sure there is sufficientcash flow to make the dividend payments.Change in NWC = Net capital spending = Net new equity = 0. (Given)Cash flow from assets = OCF – Change in NWC – Net capitalspendingCash flow from assets = $65,000 – 0 – 0 = $65,000Cash flow to stockholders = Dividends – Net new equityCash flow to stockholders = $34,000 – 0 = $34,000Cash flow to creditors = Cash flow from assets – Cash flow to stockholdersCash flow to creditors = $65,000 – 34,000Cash flow to creditors = $31,000Cash flow to creditors is also:Cash flow to creditors = Interest – Net new LTDSo:Net new LTD = Interest – Cash flow to creditorsNet new LTD = $70,000 – 31,000Net new LTD = $39,00020. a.The income statement is:Income StatementSales $19,900Cost of good sold 14,200Depreciation 2,700EBIT $ 3,000Interest 670Taxable income $ 2,330Taxes 932Net income $1,398b.OCF = EBIT + Depreciation – TaxesOCF = $3,000 + 2,700 – 932OCF = $4,768c.Change in NWC = NWC end– NWC beg= (CA end– CL end) – (CA beg– CL beg)= ($5,135 – 2,535) – ($4,420 – 2,470)= $2,600 – 1,950 = $650Net capital spending = NFA end– NFA beg + Depreciation = $16,770 – 15,340 + 2,700= $4,130CFA = OCF – Change in NWC – Net capital spending= $4,768 – 650 – 4,130= –$12The cash flow from assets can be positive or negative, since it represents whether the firm raised funds or distributed funds on a net basis. In this problem, even though net income and OCF are positive, the firm invested heavily in both fixed assets and net working capital; it had to raise a net $12 in funds from its stockholders and creditors to make these investments.d.Cash flow to creditors = Interest – Net new LTD= $670 – 0= $670Cash flow to stockholders = Cash flow from assets – Cash flow to creditors= –$12 – 670= –$682We can also calculate the cash flow to stockholders as:Cash flow to stockholders = Dividends – Net new equitySolving for net new equity, we get:Net new equity = $650 – (–682)= $1,332The firm had positive earnings in an accounting sense (NI > 0) and had positive cash flow from operations. The firm invested $650 in new net working capital and $4,130 in new fixed assets.The firm had to raise $12 from its stakeholders to support this new investment. It accomplished this by raising $1,332 in theform of new equity. After paying out $650 of this in the form of dividends to shareholders and $670 in the form of interest to creditors, $12 was left to meet the firm’s cash flow needs for investment.21. a.Total assets 2011 = $936 + 4,176 = $5,112Total liabilities 2011 = $382 + 2,160 = $2,542Owners’ equity 2011 = $5,112 – 2,542 = $2,570Total assets 2012 = $1,015 + 4,896 = $5,911Total liabilities 2012 = $416 + 2,477 = $2,893Owners’ equity 2012 = $5,911 – 2,893 = $3,018b.NWC 2011 = CA11 – CL11 = $936 – 382 = $554NWC 2012 = CA12 – CL12 = $1,015 – 416 = $599Change in NWC = NWC12 – NWC11 = $599 – 554 = $45c.We can calculate net capital spending as:Net capital spending = Net fixed assets 2012 –Net fixed assets 2011 + DepreciationNet capital spending = $4,896 – 4,176 + 1,150Net capital spending = $1,870So, the company had a net capital spending cash flow of $1,870. We also know that net capital spending is:Net capital spending = Fixed assets bought –Fixed assets sold$1,870 = $2,160 – Fixed assets soldFixed assets sold = $2,160 – 1,870 = $290To calculate the cash flow from assets, we must first calculate the operating cash flow. The operating cash flow is calculated as follows (you can also prepare a traditional income statement): EBIT = Sales – Costs – DepreciationEBIT = $12,380 – 5,776 – 1,150EBIT = $5,454EBT = EBIT – InterestEBT = $5,454 – 314EBT = $5,140Taxes = EBT ? .40Taxes = $5,140 ? .40Taxes = $2,056OCF = EBIT + Depreciation – TaxesOCF = $5,454 + 1,150 – 2,056OCF = $4,548Cash flow from assets = OCF – Change in NWC – Net capital spending.Cash flow from assets = $4,548 – 45 – 1,870Cash flow from assets = $2,633/doc/a95a227710a6f524cdbf8525.ht ml new borrowing = LTD12 – LTD11Net new borrowing = $2,477 – 2,160Net new borrowing = $317Cash flow to creditors = Interest – Net new LTDCash flow to creditors = $314 – 317Cash flow to creditors = –$3Net new borrowing = $317 = Debt issued – Debt retiredDebt retired = $432 – 317 = $11522.Balance sheet as of Dec. 31, 2011Cash $4,109 Accounts payable $4,316 Accounts receivable 5,439 Notes payable 794 Inventory 9,670 Current liabilities $5,110 Current assets $19,218Long-term debt $13,460 Net fixed assets $34,455 Owners' equity 35,103 Total assets $53,673 Total liab. & equity $53,673 Balance sheet as of Dec. 31, 2012Cash $5,203 Accounts payable $4,185Accounts receivable 6,127 Notes payable 746Inventory 9,938 Current liabilities $4,931Current assets $21,268Long-term debt $16,050 Net fixed assets $35,277 Owners' equity 35,564Total assets Total liab. & equity2011 Income Statement 2012 Income Statement Sales $7,835.00Sales $8,409.00 COGS 2,696.00COGS 3,060.00 Other expenses 639.00Other expenses 534.00 Depreciation 1,125.00Depreciation 1,126.00 EBIT $3,375.00EBIT $3,689.00 Interest 525.00Interest 603.00 EBT $2,850.00EBT $3,086.00 Taxes 969.00Taxes 1,049.24 Net income $1,881.00Net income $2,036.76 Dividends $956.00Dividends $1,051.00 Additions to RE 925.00Additions to RE 985.76 23.OCF = EBIT + Depreciation –TaxesOCF = $3,689 + 1,126 – 1,049.24OCF = $3,765.76Change in NWC = NWC end– NWC beg = (CA – CL) end– (CA – CL) begChange in NWC = ($21,268 – 4,931) – ($19,218 – 5,110)Change in NWC = $2,229Net capital spending = NFA end– NFA beg+ DepreciationNet capital spending = $35,277 – 34,455 + 1,126Net capital spending = $1,948Cash flow from assets = OCF – Change in NWC – Net capital spendingCash flow from assets = $3,765.76 – 2,229 – 1,948Cash flow from assets = –$411.24Cash flow to creditors = Interest – Net new LTDNet new LTD = LTD end– LTD begCash flow to creditors = $603 – ($16,050 – 13,460)Cash flow to creditors = –$1,987Net new equity = Common stock end– Common stock beg Common stock + Retained earnings = Total owners’ equity Net new equity = (OE – RE) end– (OE – RE) begNet new equity = OE end– OE beg + RE beg– RE endRE end= RE beg+ Additions to RENet new equity = OE end–OE beg+ RE beg–(RE beg + Additions to RE)= OE end– OE beg– Additions to RENet new equity = $35,564 – 35,103 – 985.76 = –$524.76Cash flow to stockholders = Dividends – Net new equityCash flow to stockholders = $1,051– (–$524.76)Cash flow to stockholders = $1,575.76As a check, cash flow from assets is –$411.24Cash flow from assets = Cash flow from creditors + Cash flow to stockholdersCash flow from assets = –$1,987 + 1,575.76Cash flow from assets = –$411.24Challenge24.We will begin by calculating the operating cash flow. First, we need the EBIT, which can becalculated as:EBIT = Net income + Current taxes + Deferred taxes + InterestEBIT = $173 + 98 + 19 + 48EBIT = $338Now we can calculate the operating cash flow as:Operating cash flowEarnings before interest and taxes $338Depreciation 94Current taxes (98)Operating cash flow $334The cash flow from assets is found in the investing activities portion of the accounting statement of cash flows, so: Cash flow from assetsAcquisition of fixed assets $215Sale of fixed assets (23)Capital spending $192The net working capital cash flows are all found in the operations cash flow section of the accounting statement of cash flows. However, instead of calculating the net working capital cash flows as the change in net working capital, we must calculate each item individually. Doing so, we find:Net working capital cash flowCash $14Accounts receivable 18Inventories (22)Accounts payable (17)Accrued expenses 9Notes payable (6)Other (3)NWC cash flow ($7)Except for the interest expense and notes payable, the cash flow to creditors is found in the financing activities of the accounting statement of cash flows. The interest expense from the income statement is given, so:Cash flow to creditorsInterest $48Retirement of debt 162Debt service $210Proceeds from sale of long-term debt (116)Total $94And we can find the cash flow to stockholders in the financing section of the accounting statement of cash flows. The cash flow to stockholders was:Cash flow to stockholdersDividends $ 86Repurchase of stock 13Cash to stockholders $ 99Proceeds from new stock issue (44)Total $ 55/doc/a95a227710a6f524cdbf8525.ht ml capital spending = NFA end– NFA beg + Depreciation = (NFA end– NFA beg) + (Depreciation + AD beg) – AD beg = (NFA end– NFA beg)+ AD end– AD beg= (NFA end + AD end) – (NFA beg + AD beg) = FA end– FA beg26. a.The tax bubble causes average tax rates to catch up to marginal tax rates, thus eliminating thetax advantage of low marginal rates for high income corporations.b.Assuming a taxable income of $335,000, the taxes will be:Taxes = 0.15($50K) + 0.25($25K) + 0.34($25K) + 0.39($235K) = $113.9KAverage tax rate = $113.9K / $335K = 34%The marginal tax rate on the next dollar of income is 34 percent.For corporate taxable income levels of $335K to $10M,average tax rates are equal to marginal tax rates.Taxes = 0.34($10M) + 0.35($5M) + 0.38($3.333M) = $6,416,667Average tax rate = $6,416,667 / $18,333,334 = 35%The marginal tax rate on the next dollar of income is 35 percent. For corporate taxable income levels over $18,333,334, average tax rates are again equal to marginal tax rates.c.Taxes = 0.34($200K) = $68K = 0.15($50K) + 0.25($25K) +0.34($25K) + X($100K);X($100K) = $68K – 22.25K = $45.75KX = $45.75K / $100KX = 45.75%。

Principles of Corporate Finance 10th Edition homework answers公司财务原理第十版答案1

1 1 PV C t r r (1 r) 1 1 $2,000,000 C 15 0.08 0.08 (1.08) 1 1 $233,659 C $2,000,000 0.08 0.08 (1.08)15
NPV $370,000 $200,000 $420,000 $30,000 1.05 (1.05)2
at 10% NPV $370,000
$200,000 420,000 -$4,710.74 1.10 (1.10)2 $200,000 420,000 $35,028.36 1.15 (1.15)2
1 1 PV $1 billion $10.203 billion (0.077)(20 ) 0.077 0.077 e
This result is greater than the answer in Part (c) because the endowment is now earning interest during the entire year.
at 5%
NPV $370,000
35000 30000 25000 坐标轴标题 20000 15000 10000 5000 0 -5000 -10000 5% 10% 坐标轴标题 15% 系列2
25.
a. b. c. d.
PV = $1 billion/0.08 = $12.5 billion PV = $1 billion/(0.08 – 0.04) = $25.0 billion
(Let NPV=0, we can find that r=9.30%)
40000 30000 20000 坐标轴标题 10000 0 -10000 -20000 -30000 -40000 坐标轴标题 5% 10% 15% 系列2

公司财务,第十版,课后答案

g.Yes, salary and medical costs for production employees hired for a project should be treated as incremental cash flows. The salaries of all personnel connected to the project must be included as costs of that project.
e.No, dividend payments should not be treated as incremental cash flows. A firm’s decision to pay or not pay dividends is independent of the decision to accept or reject any given investment project. For this reason, dividends are not an incremental cash flow to a given project. Dividend policy is discussed in more detail in later chapters.
c.No, the research and development costs should not be treated as incremental cash flows. The costs of research and development undertaken on the product during the past three years aresunk costsand should not be included in the evaluation of the project. Decisions made and costs incurred in the past cannot be changed. They should not affect the decision to accept or reject the project.

Chap1财务管理,公司金融,罗斯第十版解析

• 劣势:
• 所有权与管理权分离
• 双重征税（对公司利润按公司税率征税，对股利收入按个人税率征税）
1-10
此目标并不只是公司所有的，其他组织形式，如非盈利组织的目标也是这个。
财务管理目标
• 公司经营的目标应该是什么？
– 利润最大化？ – 成本最小化？ – 市场份额最大化？ – 最大化公司股票的当前价值？
• 这是否意味着我们应该采取所有的办法来最大化企业主的财富？
1-11
一个很好的例子就是房地产中介和客户利益的冲突。
代理人问题代理成本包括直接和间接的代理成本。
• 代理关系 • 委托人雇佣代理人以代表他/她的权益 • 股东（委托人）雇佣经理（代理人）来经营企业
• 代理问题 – 委托人与代理人之间的利益冲突
• 有限责任公司
1-7
点击图标可链接至一个网站，讨论更多关于单一业主制形式的信息
单一业主制
• 优势: • 最容易建立 • 管制较少 • 单一业主保留所有利润 • 只作为个人所得征税一次
• 劣势: • 业主寿命有限 • 权益资本只限于业主的个人财富 • 无限责任 • 较难转让
1-8
点击图标可链接至一个网站，讨论更多关于合伙制形式的信息
• 当面临一个收购要约时，董事会是否只需要考虑价格因素？
• 若只关注股东的财富，这样是否符合职业道德规范？或许是否应该考虑利益相关者的整体利益？
• 若公司采取扼杀竞争的方式以试图提高回报，则应该受到惩罚吗？（例，微软）
1-16
Hale Waihona Puke 章节结束1-17• 管理目标与代理成本
1-12
讨论激励手段应该如何仔细设计。例如，将奖金与利润挂钩是否会使得经理只关注短期目标而忽略能带来长期

财务会计第十版答案

财务会计第十版答案财务会计第十版答案【篇一：财务会计学第10、11、12章课后习题参考答案】>教材练习题解析1.20x?年。

提取的盈余公积金；200x10％=20(万元)可供分配利润＝200—20=180(万元)应支付优先股股利=5 000x6％=300(万元)则实际支付优先股股利＝180(万元) .未分派的优先股股利＝300—180=120(万元)20x8年。

提取的盈余公积金=2 875x10％=287.5(万元)可供分配利润＝2 875—287.5=2 587.5(万元)补付20x7年优先股股利=120(万元)20x8年优先股股利＝5 000x6％＝300(万元)剩余可供分配利润＝2 587.5—120—300=2167.5(万元)优先股剩余股利=0.070 5x5 000—300=52.5(万元)优先股股利总额=120+300+52.5＝472.5(万元)2.20x6年1月1日。

公司预计支付股份应负担的费用=loxl000x200＝2 000000(元) 不作会计处理。

20x6年12月31 h。

公司预计：支付股份：应负担的费用=2 000 000x(1—10％) =1 800 000(元)借：管理费用 600 000贷：资本公积——其他资本公积 600 00020x7年工2月31日。

公司预计支付股份应负担的费用=2 000 000x(1—8％)＝1 840000(元) 20x7年累计应负担妁费用=1 840000x2／3x1 226 667(元) 20x7年应负担的费用=1 226 667—600 000=626 667(元) 借：管理费用 626 667贷：资本公积——其他资本公积 626 66720x8年12月31日。

公司实际支付股份应负担的费用昌loxl000x(200—3—3—1)＝1 930 000(元)20x8年应负担的费用=1 930000-226 667＝703 333(元)借：管理费用 703 333贷：资本公积——其他资本公积 703 33320x9年1月1日。

财务管理课后答案第十章

第十章财务控制与评价思考练习一、单项选择题1．A 2．D 3．D 4．B 5．A 6．A7．B 8．C 9．C 10.D 11．D 12．B二、多项选择题1.AC2.ACD 3．ABD 4．BCD 5．BCD 6．ACD7．ABC 8.AD 9．BD 10．CD 11．AC 12．ABC三、判断题1-5．√×√√√ 6-10．×××√× 11-15 ××√××四、计算题1．（1）填列表格如下：单位：万元项目总资产息税前利润息税前利润率剩余收益甲投资中心500 40乙投资中心 1000 86追加投资前 1000 150 8% -10追加投资后86/1000×100%=8.6%86-1000×10%=-14追加投资前 1500 205 15% +50追加投资后205/1500×100%=13.67% 205-1500×10%=55（2）决策如下：由于甲投资中心追加投资后将降低剩余收益，故不应追加投资；乙投资中心追加投资后可提高剩余收益，故可追加投资。

2．（1）①该投资中心的投资报酬率=（150000－100000－8000－25000）/100000=17%②公司规定该中心的最低报酬率=8%＋1.5×（10%－8%）=11%③剩余收益=17000－100000×11%=6000（元）（2）追加投资后的指标计算如下：①投资报酬率=[150000－100000－8000－25000]＋9000]/（100000＋60000）=26000/160000=16.25%②剩余收益=26000－160000×11%=8400（元）由于追加投资后的投资报酬率低于变动前的，故根据投资报酬率决策，该项目不可行；追加投资后的剩余收益高于变动前的，故根据剩余收益决策，该项目是可行的。

公司财务原理(第10版)第一章

5
合伙制
• 合伙制企业必须交纳营业执照费和存档费。 • 一般合伙人对所有债务负无限责任，有限合伙人仅限于负担与其出资额相应的责任。 • 合伙制企业的权益资本规模通常受到合伙人自身能力的限制。 • 合伙制企业的利润按照合伙人征收个人所得税。 • 管理控制权归属于一般合伙人。
6
公司制
• 公司的产权表示为股份，产权可以随时转让给新的所有者。 • 公司具有无限存续期。
• 实物资产和金融资产 • 投资决策（资本预算决策或资本支出决策）
• 投资在未来产生收益，但是有不确定性
• 融资决策
• 资本结构 • 融资方式
3
什么是公司（corporation）
• 公司是指依法定程序设立，以营利为目的社团法人。 • 公司按股东对公司债权人所负的责任分为独资制、合伙制、公司制等。
• 股东的责任仅限于其投资在所有权的股份数。
7
独资公司
无限责任个人税
合伙关系的公司
有限责任制度企业、有限责任公司
公司税+个人分红税
8
财务的角色
首席财务官：
负责监管所有财务人员工作
制定财务规划，编制财务计划，与其他高管联系，财务信息喉舌，解释盈利预测前景
司库
负责短期现金管理、货币转化和金融资产交易，与银行打交道。
13
市场择时丑闻
盘后交易：共同基金的价位一天只变动一次，每一个交易日一到美国东部时间下午4点，当天的所有买卖开始价格结算，4点以后的买卖按第二天的价格结算，这是《联邦证券法》的规定，在下午4点股市收盘后买卖共同基金，但仍按照当天下午4点的基金价格进行结算，这就是盘后交易
择时交易：个人投资者在基金开了账户以后，可以同时买基金公司管理的所有共同基金。亚洲市场在美国时间上午就收盘了，欧洲市场在美国时间中午就闭市了。如果美国时间下午出了什么坏消息，美国股票猛跌，由于亚洲、欧洲股票已经闭市，这些市场的股票价格无法反映新的坏消息。这时，把手头专营亚洲、欧洲的海外基金以美国下午4点收盘的价格卖掉，实际上卖的是坏消息以前的高价，这就是择时交易

公司金融课后习题罗斯

第一章Corporate finance（公司财务）是金融学的分支学科，用于考察公司如何有效地利用各种融资渠道，获得最低成本的资金来源，并形成合适的资本结构（capital structure）；还包括企业投资、利润分配、运营资金管理及财务分析等方面。

它会涉及到现代公司制度中的一些诸如委托-代理结构的金融安排等深层次的问题。

为什么说公司理财研究的就是如下三个问题：(1) 公司应该投资于什么样的长期资产？涉及资产负债表的左边。

我们使用“资本预算(capital budgeting)”和“资本性支出”这些专业术语描述这些长期固定资产的投资和管理过程。

(2) 公司如何筹集资本性支出所需的资金呢？涉及资产负债表的右边。

回答这一问题又涉及到资本结构(Capital structure)，它表示公司短期及长期负债与股东权益的比例。

(3) 公司应该如何管理它在经营中的现金流量？涉及资产负债表的上方。

首先，经营中的现金流入量和现金流出量在时间上不对等。

此外，经营中现金流量的数额和时间都具有不确定性，难于确切掌握。

财务经理必须致力于管理现金流量的缺口。

从资产负债表的角度看，现金流量的短期管理与净营运资本(net working capital)有关。

净营运资本定义为短期资本与短期负债之差。

从财务管理的角度看，短期现金流量问题是由于现金流量和现金流量之间不对等所引起的，属于短期理财问题。

资本结构公司可以事先发行比股权多的债权，筹集所需的资金；可以考虑改变二者的比例，买回它的一些债权。

融资决策在原先投资决策前就可以独立设定。

这些发行债权和股权的决策影响到公司的资本结构。

资金主管负责处理现金流量、投资预算和制定财务计划。

财务主管负责会计工作职能，包括税收、成本核算、财务会计和信息系统。

现金流量的时点公司投资的价值取决于现金流量的时点。

一个最重要的假设是任何人都偏好早一点收到现金流量。

今天收到的一美元比明天收到的一美元更有价值。

公司理财精要版第十版课后答案

CHAPTER 18VALUATION AND CAPITAL BUDGETING FOR THE LEVERED FIRM Answers to Concepts Review and Critical Thinking Questions1.APV is equal to the NPV of the project (i.e. the value of the project for an unlevered firm) plus theNPV of financing side effects.2. The WACC is based on a target debt level while the APV is based on the amount of debt.3.FTE uses levered cash flow and other methods use unlevered cash flow.4.The WACC method does not explicitly include the interest cash flows, but it does implicitly includethe interest cost in the WACC. If he insists that the interest payments are explicitly shown, you should use the FTE method.5. You can estimate the unlevered beta from a levered beta. The unlevered beta is the beta of the assetsof the firm; as such, it is a measure of the business risk. Note that the unlevered beta will always be lower than the levered beta (assuming the betas are positive). The difference is due to the leverage of the company. Thus, the second risk factor measured by a levered beta is the financial risk of the company.Solutions to Questions and ProblemsNOTE: All end-of-chapter problems were solved using a spreadsheet. Many problems require multiple steps. Due to space and readability constraints, when these intermediate steps are included in this solutions manual, rounding may appear to have occurred. However, the final answer for each problem is found without rounding during any step in the problem.Basic1. a.The maximum price that the company should be willing to pay for the fleet of cars with all-equity funding is the price that makes the NPV of the transaction equal to zero. The NPV equation for the project is:NPV = –Purchase Price + PV[(1 –t C )(EBTD)] + PV(Depreciation Tax Shield)If we let P equal the purchase price of the fleet, then the NPV is:NPV = –P + (1 – .35)($175,000)PVIFA13%,5 + (.35)(P/5)PVIFA13%,5Setting the NPV equal to zero and solving for the purchase price, we find:0 = –P + (1 – .35)($175,000)PVIFA13%,5 + (.35)(P/5)PVIFA13%,5P = $400,085.06 + (P)(.35/5)PVIFA13%,5P = $400,085.06 + .2462P.7538P = $400,085.06P = $530,761.93b.The adjusted present value (APV) of a project equals the net present value of the project if itwere funded completely by equity plus the net present value of any financing side effects. In this case, the NPV of financing side effects equals the after-tax present value of the cash flows resulting from the firm’s debt, so:APV = NPV(All-Equity) + NPV(Financing Side Effects)So, the NPV of each part of the APV equation is:NPV(All-Equity)NPV = –Purchase Price + PV[(1 – t C )(EBTD)] + PV(Depreciation Tax Shield)The company paid $480,000 for the fleet of cars. Because this fleet will be fully depreciated over five years using the straight-line method, annual depreciation expense equals:Depreciation = $480,000/5Depreciation = $96,000So, the NPV of an all-equity project is:NPV = –$480,000 + (1 – .35)($175,000)PVIFA13%,5 + (.35)($96,000)PVIFA13%,5NPV = $38,264.03NPV(Financing Side Effects)The net present value of financing side effects equals the after-tax present value of cash flows resulting from the firm’s debt, so:NPV = Proceeds – Aftertax PV(Interest Payments) – PV(Principal Payments)Given a known level of debt, debt cash flows should be discounted at the pre-tax cost of debt R B. So, the NPV of the financing side effects are:NPV = $390,000 – (1 – .35)(.08)($390,000)PVIFA8%,5– $390,000/1.085NPV = $43,600.39So, the APV of the project is:APV = NPV(All-Equity) + NPV(Financing Side Effects)APV = $38,264.03 + 43,600.39APV = $81,864.422.The adjusted present value (APV) of a project equals the net present value of the project if it werefunded completely by equity plus the net present value of any financing side effects. In this case, the NPV of financing side effects equals the after-tax present value of the cash flows resulting from the firm’s debt, so:APV = NPV(All-Equity) + NPV(Financing Side Effects)So, the NPV of each part of the APV equation is:NPV(All-Equity)NPV = –Purchase Price + PV[(1 –t C)(EBTD)] + PV(Depreciation Tax Shield)Since the initial investment of $1.7 million will be fully depreciated over four years using thestraight-line method, annual depreciation expense is:Depreciation = $1,700,000/4Depreciation = $425,000NPV = –$1,700,000 + (1 – .30)($595,000)PVIFA13%,4 + (.30)($425,000)PVIFA9.5%,4NPV (All-equity) = –$52,561.35NPV(Financing Side Effects)The net present value of financing side effects equals the aftertax present value of cash flowsresulting from the firm’s debt. So, the NPV of the financing side effects are:NPV = Proceeds(Net of flotation) – Aftertax PV(Interest Payments) – PV(Principal Payments) + PV(Flotation Cost Tax Shield)Given a known level of debt, debt cash flows should be discounted at the pre-tax cost of debt, R B.Since the flotation costs will be amortized over the life of the loan, the annual flotation costs that will be expensed each year are:Annual flotation expense = $45,000/4Annual flotation expense = $11,250NPV = ($1,700,000 – 45,000) – (1 – .30)(.095)($1,700,000)PVIFA9.5%,4– $1,700,000/1.0954 + .30($11,250) PVIFA9.5%,4NPV = $121,072.23So, the APV of the project is:APV = NPV(All-Equity) + NPV(Financing Side Effects)APV = –$52,561.35 + 121,072.23APV = $68,510.883. a.In order to value a firm’s equity using the flow-to-equity approach, discount the cash flowsavailable to equity holders at the cost of the firm’s levered equity. The cash flows to equity holders will be the firm’s net income. Remembering that the company has three stores, we find:Sales $3,900,000COGS 2,010,000G & A costs 1,215,000Interest 123,000EBT $ 552,000Taxes 220,800NI $ 331,200Since this cash flow will remain the same forever, the present value of cash flows available tothe firm’s equity holders is a perpetuity. We can discount at the levered cost of equity, so, thevalue of the company’s equity is:PV(Flow-to-equity) = $331,200 / .19PV(Flow-to-equity) = $1,743,157.89b.The value of a firm is equal to the sum of the market values of its debt and equity, or:V L = B + SWe calculated the value of the company’s equity in part a, so now we need to calculate the value of debt. The company has a debt-to-equity ratio of .40, which can be written algebraically as:B / S = .40We can substitute the value of equity and solve for the value of debt, doing so, we find:B / $1,743,157.89 = .40B = $697,263.16So, the value of the company is:V = $1,743,157.89 + 697,263.16V = $2,440,421.054. a.In order to determine the cost of the firm’s debt, we need to find the yield to maturity on itscurrent bonds. With semiannual coupon payments, the yield to maturity of the company’s bonds is:$1,080 = $35 (PVIFA R%,40) + $1,000(PVIF R%,40)R = .03145, or 3.145%Since the coupon payments are semiannual, the YTM on the bonds is:YTM = 3.145%× 2YTM = 6.29%b.We can use the Capital Asset Pricing Model to find the return on unlevered equity. Accordingto the Capital Asset Pricing Model:R0 = R F+ βUnlevered(R M–R F)R0 = 4% + .85(11% – 4%)R0 = 9.95%Now we can find the cost of levered equity. According to Modigliani-Miller Proposition II with corporate taxesR S = R0 + (B/S)(R0–R B)(1 –t C)R S = .0995 + (.40)(.0995 – .0629)(1 – .34)R S = .1092, or 10.92%c.In a world with corporate taxes, a firm’s weighted average cost of capital is equal to:R WACC = [B / (B + S)](1 –t C)R B + [S / (B + S)]R SThe problem does not provide either the debt-value ratio or equity-value ratio. However, the firm’s debt-equity ratio is:B/S = .40Solving for B:B = .4SSubstituting this in the debt-value ratio, we get:B/V = .4S / (.4S + S)B/V = .4 / 1.4B/V = .29And the equity-value ratio is one minus the debt-value ratio, or:S/V = 1 – .29S/V = .71So, the WACC for the company is:R WACC = .29(1 – .34)(.0629) + .71(.1092)R WACC = .0898, or 8.98%5. a.The equity beta of a firm financed entirely by equity is equal to its unlevered beta. Since eachfirm has an unlevered beta of 1.10, we can find the equity beta for each. Doing so, we find:North PoleβEquity = [1 + (1 –t C)(B/S)]βUnleveredβEquity = [1 + (1 – .35)($2,900,000/$3,800,000](1.10)βEquity = 1.65South PoleβEquity = [1 + (1 –t C)(B/S)]βUnleveredβEquity = [1 + (1 – .35)($3,800,000/$2,900,000](1.10)βEquity = 2.04b.We can use the Capital Asset Pricing Model to find the required return on each firm’s equity.Doing so, we find:North Pole:R S = R F+ βEquity(R M–R F)R S = 3.20% + 1.65(10.90% – 3.20%)R S = 15.87%South Pole:R S = R F+ βEquity(R M–R F)R S = 3.20% + 2.04(10.90% – 3.20%)R S = 18.88%6. a.If flotation costs are not taken into account, the net present value of a loan equals:NPV Loan = Gross Proceeds – Aftertax present value of interest and principal paymentsNPV Loan = $5,850,000 – .08($5,850,000)(1 – .40)PVIFA8%,10– $5,850,000/1.0810NPV Loan = $1,256,127.24b.The flotation costs of the loan will be:Flotation costs = $5,850,000(.025)Flotation costs = $146,250So, the annual flotation expense will be:Annual flotation expense = $146,250 / 10Annual flotation expense = $14,625If flotation costs are taken into account, the net present value of a loan equals:NPV Loan = Proceeds net of flotation costs – Aftertax present value of interest and principalpayments + Present value of the flotation cost tax shieldNPV Loan = ($5,850,000 – 146,250) – .08($5,850,000)(1 – .40)(PVIFA8%,10)– $5,850,000/1.0810 + $14,625(.40)(PVIFA8%,10)NPV Loan = $1,149,131.217.First we need to find the aftertax value of the revenues minus expenses. The aftertax value is:Aftertax revenue = $3,200,000(1 – .40)Aftertax revenue = $1,920,000Next, we need to find the depreciation tax shield. The depreciation tax shield each year is:Depreciation tax shield = Depreciation(t C)Depreciation tax shield = ($11,400,000 / 6)(.40)Depreciation tax shield = $760,000Now we can find the NPV of the project, which is:NPV = Initial cost + PV of depreciation tax shield + PV of aftertax revenueTo find the present value of the depreciation tax shield, we should discount at the risk-free rate, and we need to discount the aftertax revenues at the cost of equity, so:NPV = –$11,400,000 + $760,000(PVIFA3.5%,6) + $1,920,000(PVIFA11%,6)NPV = $772,332.978.Whether the company issues stock or issues equity to finance the project is irrelevant. Thecompany’s optimal capital structure determines the WACC. In a world with corporate taxes, a firm’s weighted average cost of capital equals:R WACC = [B / (B + S)](1 –t C)R B + [S / (B + S)]R SR WACC = .80(1 – .34)(.069) + .20(.1080)R WACC = .0580, or 5.80%Now we can use the weighted average cost of capital to discount NEC’s unlevered cash flows. Doing so, we find the NPV of the project is:NPV = –$45,000,000 + $3,100,000 / .0580NPV = $8,418,803.429. a.The company has a capital structure with three parts: long-term debt, short-term debt, andequity. Since interest payments on both long-term and short-term debt are tax-deductible, multiply the pretax costs by (1 –t C) to determine the aftertax costs to be used in the weighted average cost of capital calculation. The WACC using the book value weights is:R WACC = (X STD)(R STD)(1 –t C) + (X LTD)(R LTD)(1 –t C) + (X Equity)(R Equity)R WACC = ($10 / $19)(.041)(1 – .35) + ($3 / $19)(.072)(1 – .35) + ($6 / $19)(.138)R WACC = .0650, or 6.50%ing the market value weights, the company’s WACC is:R WACC = (X STD)(R STD)(1 –t C) + (X LTD)(R LTD)(1 –t C) + (X Equity)(R Equity)R WACC = ($11 / $40)(.041)(1 – .35) + ($10 / $40)(.072)(1 – .35) + ($26 / $40)(.138)R WACC = .1005, or 10.05%ing the target debt-equity ratio, the target debt-value ratio for the company is:B/S = .60B = .6SSubstituting this in the debt-value ratio, we get:B/V = .6S / (.6S + S)B/V = .6 / 1.6B/V = .375And the equity-value ratio is one minus the debt-value ratio, or:S/V = 1 – .375S/V = .625We can use the ratio of short-term debt to long-term debt in a similar manner to find the short-term debt to total debt and long-term debt to total debt. Using the short-term debt to long-term debt ratio, we get:STD/LTD = .20STD = .2LTDSubstituting this in the short-term debt to total debt ratio, we get:STD/B = .2LTD / (.2LTD + LTD)STD/B = .2 / 1.2STD/B = .167And the long-term debt to total debt ratio is one minus the short-term debt to total debt ratio, or: LTD/B = 1 – .167LTD/B = .833Now we can find the short-term debt to value ratio and long-term debt to value ratio bymultiplying the respective ratio by the debt-value ratio. So:STD/V = (STD/B)(B/V)STD/V = .167(.375)STD/V = .063And the long-term debt to value ratio is:LTD/V = (LTD/B)(B/V)LTD/V = .833(.375)LTD/V = .313So, using the target capital structure weights, the company’s WACC is:R WACC = (X STD)(R STD)(1 –t C) + (X LTD)(R LTD)(1 – t C) + (X Equity)(R Equity)R WACC = (.063)(.041)(1 – .35) + (.313)(.072)(1 – .35) + (.625)(.138)R WACC = .1025, or 10.25%d.The differences in the WACCs are due to the different weighting schemes. The company’sWACC will most closely resemble the WACC calculated using target weights since futureprojects will be financed at the target ratio. Therefore, the WACC computed with targetweights should be used for project evaluation.Intermediate10.The adjusted present value of a project equals the net present value of the project under all-equityfinancing plus the net present value of any financing side effects. In the joint venture’s case, the NPV of financing side effects equals the aftertax present value of cash flows resulting from the firms’ debt. So, the APV is:APV = NPV(All-Equity) + NPV(Financing Side Effects)The NPV for an all-equity firm is:NPV(All-Equity)NPV = –Initial Investment + PV[(1 –t C)(EBITD)] + PV(Depreciation Tax Shield)Since the initial investment will be fully depreciated over five years using the straight-line method, annual depreciation expense is:Annual depreciation = $80,000,000/5Annual depreciation = $16,000,000NPV = –$80,000,000 + (1 – .35)($12,100,000)PVIFA13%,20 + (.35)($16,000,000)PVIFA13%,5NPV = –$5,053,833.77NPV(Financing Side Effects)The NPV of financing side effects equals the after-tax present value of cash flows resulting from the firm’s debt. The coupon rate on the debt is relevant to determine the interest payments, but the resulting cash flows should still be discounted at the pretax cost of debt. So, the NPV of the financing effects is:NPV = Proceeds – Aftertax PV(Interest Payments) – PV(Principal Repayments)NPV = $25,000,000 – (1 – .35)(.05)($25,000,000)PVIFA8.5%,15– $25,000,000/1.08515NPV = $10,899,310.51So, the APV of the project is:APV = NPV(All-Equity) + NPV(Financing Side Effects)APV = –$5,053,833.77 + $10,899,310.51APV = $5,845,476.7311.If the company had to issue debt under the terms it would normally receive, the interest rate on thedebt would increase to the company’s normal cost of debt. The NPV of an all-equity project would remain unchanged, but the NPV of the financing side effects would change. The NPV of the financing side effects would be:NPV = Proceeds – Aftertax PV(Interest Payments) – PV(Principal Repayments)NPV = $25,000,000 – (1 – .35)(.085)($25,000,000)PVIFA8.5%,15– $25,000,000/1.08515NPV = $6,176,275.95Using the NPV of an all-equity project from the previous problem, the new APV of the project would be:APV = NPV(All-Equity) + NPV(Financing Side Effects)APV = –$5,053,833.77 + $6,176,275.95APV = $1,122,442.18The gain to the company from issuing subsidized debt is the difference between the two APVs, so: Gain from subsidized debt = $5,845,476.73 – 1,122,442.18Gain from subsidized debt = $4,723,034.55Most of the value of the project is in the form of the subsidized interest rate on the debt issue.12.The adjusted present value of a project equals the net present value of the project under all-equityfinancing plus the net present value of any financing side effects. First, we need to calculate the unlevered cost of equity. According to Modigliani-Miller Proposition II with corporate taxes:R S = R0 + (B/S)(R0–R B)(1 –t C).16 = R0 + (.50)(R0– .09)(1 – .40)R0 = .1438 or 14.38%Now we can find the NPV of an all-equity project, which is:NPV = PV(Unlevered Cash Flows)NPV = –$18,000,000 + $5,700,000/1.1438 + $9,500,000/(1.1438)2 + $8,800,000/1.14383NPV = $124,086.62Next, we need to find the net present value of financing side effects. This is equal the aftertax present value of cash flows resulting from the firm’s debt. So:NPV = Proceeds – Aftertax PV(Interest Payments) – PV(Principal Payments)Each year, an equal principal payment will be made, which will reduce the interest accrued during the year. Given a known level of debt, debt cash flows should be discounted at the pre-tax cost of debt, so the NPV of the financing effects is:NPV = $9,300,000 – (1 – .40)(.09)($9,300,000) / 1.09 – $3,100,000/1.09– (1 – .40)(.09)($6,200,000)/1.092– $3,100,000/1.092– (1 – .40)(.09)($3,100,000)/1.093– $3,100,000/1.093NPV = $581,194.61So, the APV of project is:APV = NPV(All-equity) + NPV(Financing side effects)APV = $124,086.62 + 581,194.61APV = $705,281.2313. a.To calculate the NPV of the project, we first need to find the company’s WACC. In a worldwith corporate taxes, a firm’s weighted average cost of capital equals:R WACC = [B / (B + S)](1 –t C)R B + [S / (B + S)]R SThe market value of the company’s equity is:Market value of equity = 4,500,000($25)Market value of equity = $112,500,000So, the debt-value ratio and equity-value ratio are:Debt-value = $55,000,000 / ($55,000,000 + 112,500,000)Debt-value = .3284Equity-value = $112,500,000 / ($55,000,000 + 112,500,000)Equity-value = .6716Since the CEO believes its current capital structure is optimal, these values can be used as the target w eights in the firm’s weighted average cost of capital calculation. The yield to maturity of the company’s debt is its pretax cost of debt. To find the company’s cost of equity, we need to calculate the stock beta. The stock beta can be calculated as:β = σS,M / σ2Mβ = .0415 / .202β = 1.04Now we can use the Capital Asset Pricing Model to determine the cost of equity. The Capital Asset Pricing Model is:R S = R F+ β(R M–R F)R S = 3.4% + 1.04(7.50%)R S = 11.18%Now, we can calculate the company’s WACC, which is:R WACC = [B / (B + S)](1 –t C)R B + [S / (B + S)]R SR WACC = .3284(1 – .35)(.065) + .6716(.1118)R WACC = .0890, or 8.90%Finally, we can use the WACC to discount the unlevered cash flows, which gives us an NPV of: NPV = –$42,000,000 + $11,800,000(PVIFA8.90%,5)NPV = $4,020,681.28b.The weighted average cost of capital used in part a will not change if the firm chooses to fundthe project entirely with debt. The weighted average cost of capital is based on optimal capital structure weights. Since the current capital structure is optimal, all-debt funding for the project simply implies that the firm will have to use more equity in the future to bring the capital structure back towards the target.14.We have four companies with comparable operations, so the industry average beta can be used as thebeta for this project. So, the average unlevered beta is:βUnlevered = (1.15 + 1.08 + 1.30 + 1.25) / 4βUnlevered = 1.20A debt-to-value ratio of .40 means that the equity-to-value ratio is .60. This implies a debt-equityratio of .67{=.40/.60}. Since the project will be levered, we need to calculate the levered beta, which is:βLevered = [1 + (1 –t C)(Debt/Equity)]βUnleveredβLevered = [1 + (1 – .34)(.67)]1.20βLevered = 1.72Now we can use the Capital Asset Pricing Model to determine the cost of equity. The Capital Asset Pricing Model is:R S = R F+ β(R M–R F)R S = 3.8% + 1.72(7.00%)R S = 15.85%Now, we can calculate the company’s WACC, which is:R WACC = [B / (B + S)](1 –t C)R B + [S / (B + S)]R SR WACC = .40(1 – .35)(.068) + .60(.1585)R WACC = .1130, or 11.30%Finally, we can use the WACC to discount the unlevered cash flows, which gives us an NPV of: NPV = –$4,500,000 + $675,000(PVIFA11.30%,20)NPV = $770,604.48Challenge15. a.The company is currently an all-equity firm, so the value as an all-equity firm equals thepresent value of aftertax cash flows, discounted at the cost of the firm’s unlevered cost of equity. So, the current value of the company is:V U = [(Pretax earnings)(1 –t C)] / R0V U = [($21,000,000)(1 – .35)] / .16V U = $85,312,500The price per share is the total value of the company divided by the shares outstanding, or:Price per share = $85,312,500 / 1,300,000Price per share = $65.63b.The adjusted present value of a firm equals its value under all-equity financing plus the netpresent value of any financing side effects. In this case, the NPV of financing side effects equals the aftertax present value of cash flows resulting from the firm’s debt. Given a known level of debt, debt cash flows can be discounted at the pretax cost of debt, so the NPV of the financing effects are:NPV = Proceeds – Aftertax PV(Interest Payments)NPV = $30,000,000 – (1 – .35)(.09)($30,000,000) / .09NPV = $10,500,000So, the value of the company after the recapitalization using the APV approach is:V = $85,312,500 + 10,500,000V = $95,812,500Since the company has not yet issued the debt, this is also the value of equity after the announcement. So, the new price per share will be:New share price = $95,812,500 / 1,300,000New share price = $73.70c.The company will use the entire proceeds to repurchase equity. Using the share price wecalculated in part b, the number of shares repurchased will be:Shares repurchased = $30,000,000 / $73.70Shares repurchased = 407,045And the new number of shares outstanding will be:New shares outstanding = 1,300,000 – 407,045New shares outstanding = 892,955The value of the company increased, but part of that increase will be funded by the new debt.The value of equity after recapitalization is the total value of the company minus the value of debt, or:New value of equity = $95,812,500 – 30,000,000New value of equity = $65,812,500So, the price per share of the company after recapitalization will be:New share price = $65,812,500 / 892,955New share price = $73.70The price per share is unchanged.d.In order to value a firm’s equity using the flow-to-equity approach, we must discount the cashflows available to equity holders at the cost of the firm’s levered equity. According to Modigliani-Miller Proposition II with corporate taxes, the required return of levered equity is: R S = R0 + (B/S)(R0–R B)(1 –t C)R S = .16 + ($30,000,000 / $65,812,500)(.16 – .09)(1 – .35)R S = .1807, or 18.07%After the recapitalization, the net income of the company will be:EBIT $21,000,000Interest 2,700,000EBT $18,300,000Taxes 6,405,000Net income $11,895,000The firm pays all of its earnings as dividends, so the entire net income is available toshareholders. Using the flow-to-equity approach, the value of the equity is:S = Cash flows available to equity holders / R SS = $11,895,000 / .1807S = $65,812,50016. a.If the company were financed entirely by equity, the value of the firm would be equal to thepresent value of its unlevered after-tax earnings, discounted at its unlevered cost of capital.First, we need to find the company’s unlevered cash flows, which are:Sales $17,500,000Variable costs 10,500,000EBT $7,000,000Tax 2,800,000Net income $4,200,000So, the value of the unlevered company is:V U = $4,200,000 / .13V U = $32,307,692.31b.According to Modigliani-Miller Proposition II with corporate taxes, the value of levered equityis:R S = R0 + (B/S)(R0–R B)(1 –t C)R S = .13 + (.35)(.13 – .07)(1 – .40)R S = .1426 or 14.26%c.In a world with corporate taxes, a firm’s weighted average cost of capital equals:R WACC = [B / (B + S)](1 –t C)R B + [S / (B + S)]R SSo we need the debt-value and equity-value ratios for the company. The debt-equity ratio forthe company is:B/S = .35B = .35SSubstituting this in the debt-value ratio, we get:B/V = .35S / (.35S + S)B/V = .35 / 1.35B/V = .26And the equity-value ratio is one minus the debt-value ratio, or:S/V = 1 – .26S/V = .74So, using the capital structure weights, the company’s WACC is:R WACC = [B / (B + S)](1 –t C)R B + [S / (B + S)]R SR WACC = .26(1 – .40)(.07) + .74(.1426)R WACC = .1165, or 11.65%We can use the weighted average cost of capital to discount the firm’s unlevered aftertax earnings to value the company. Doing so, we find:V L = $4,200,000 / .1165V L = $36,045,772.41Now we can use the debt-value ratio and equity-value ratio to find the value of debt and equity, which are:B = V L(Debt-value)B = $36,045,772.41(.26)B = $9,345,200.25S = V L(Equity-value)S = $36,045,772.41(.74)S = $26,700,572.16d.In order to value a firm’s equity using the flow-to-equity approach, we can discount the cashflows available to equity holders at the cost of the firm’s levered equity. First, we need to calculate the levered cash flows available to shareholders, which are:Sales $17,500,000Variable costs 10,500,000EBIT $7,000,000Interest 654,164EBT $6,345,836Tax 2,538,334Net income $3,807,502So, the value of equity with the flow-to-equity method is:S = Cash flows available to equity holders / R SS = $3,807,502 / .1426S = $26,700,572.1617. a.Since the company is currently an all-equity firm, its value equals the present value of itsunlevered after-tax earnings, discounted at its unlevered cost of capital. The cash flows to shareholders for the unlevered firm are:EBIT $118,000Tax 47,200Net income $70,800So, the value of the company is:V U = $70,800 / .14V U = $505,714.29b.The adjusted present value of a firm equals its value under all-equity financing plus the netpresent value of any financing side effects. In this case, the NPV of financing side effects equals the after-tax present value of cash flows resulting from debt. Given a known level of debt, debt cash flows should be discounted at the pre-tax cost of debt, so:NPV = Proceeds – Aftertax PV(Interest payments)NPV = $235,000 – (1 – .40)(.08)($235,000) / .08NPV = $94,000So, using the APV method, the value of the company is:APV = V U + NPV(Financing side effects)APV = $505,714.29 + 94,000APV = $599,714.29The value of the debt is given, so the value of equity is the value of the company minus the value of the debt, or:S = V–BS = $599,714.29 – 235,000S = $364,714.29c.According to Modigliani-Miller Proposition II with corporate taxes, the required return oflevered equity is:R S = R0 + (B/S)(R0–R B)(1 –t C)R S = .14 + ($235,000 / $364,714.29)(.14 – .08)(1 – .40)R S = .1632, or 16.32%d.In order to value a firm’s equity using the flow-to-equity approach, we can discount the cashflows available to equity holders at the cost of the firm’s levered equity. First, we need to calculate the levered cash flows available to shareholders, which are:EBIT $118,000Interest 18,800EBT $99,200Tax 39,680Net income $59,520。

公司理财学原理第10章习题答案

公司理财学原理第十章习题答案二、单选题1、下列在确定公司利润分配政策时应考虑的因素中，不属于股东因素的是（ D ）。

A.规避风险B.稳定股利收入C.防止公司控制权旁落D.公司未来的投资机会2、（ A ）的依据是股利无关论。

A.剩余股利政策B.固定股利政策C.固定股利支付率政策D.低正常股利加额外股利政策3、剩余股利政策的优点是（ C ）。

A.有利于树立良好的形象B.有利于投资者安排收入和支出C.有利于企业价值的长期最大化D.体现投资风险与收益的对等4、某公司2005年度净利润为4000万元，预计2006年投资所需的资金为2000万元，假设目标资金结构是负债资金占60%，企业按照15%的比例计提盈余公积金，公司采用剩余股利政策发放股利，则2005年度企业可向投资者支付的股利为（B）万元。

A.2600B.3200C.2800D.22005、（ B ）适用于经营比较稳定或正处于成长期、信誉一般的公司。

A.剩余股利政策B.固定股利政策C.固定股利支付率政策D.低正常股利加额外股利政策6、（ D ）既可以在一定程度上维持股利的稳定性，又有利于企业的资本结构达到目标资本结构，使灵活性与稳定性较好的结合。

A.剩余股利政策B.固定股利政策C.固定股利支付率政策D.低正常股利加额外股利政策7、上市公司发放现金股利的原因不包括（D）。

A.投资者偏好B.减少代理成本C.传递公司的未来信息D.减少公司所得税负担8、（ B ）是确定在什么时候持有股票的股东可以获得股利的日期A.股利宣告日B.股权登记日C.除息日D.股利支付日9、某公司现有发行在外的普通股200万股，每股面值1元，资本公积300万元，未分配利润800万元，股票市价10元，若按10%的比例发放股票股利并按市价折算，公司报表中资本公积的数额将会增加（ A ）万元。

A.180B.280C.480D.30010、在下列股利政策中，股利与利润之间保持固定比例关系，体现风险投资与风险收益对等关系的是（ C ）A.剩余股利政策B.固定股利政策C.固定股利支付率政策D.低正常股利加额外股利政策11、某公司2006年末已发行在外的普通股为2000万股，拟发放10%的股票股利，并按发放股票股利后的股数支付现金股利，股利分配前的每股市价为20元，每股净资产为5元，若股利分配不改变市净率，并要求股利分配后每股市价达到18元。

《公司金融》习题答案

公司金融习题集答案总论部分参考答案：一、单选：1.B2.C3.C4.B5.C 6．D 7.D8.D 9.B 10.C 11.A 12.A 13.C二、多选：1.ABCD2.ABCD3. ABC4.BC5.BC6. BCD7. BCD8.ABE（或ABCDF）9.AD 10.BCDE 11.ABCD 12.ACD 13.ACD 14.ABC 15.BCD三、判断：1. ×2. ×3. √4. √5. √6. √7. ×8. ×四、简答题略资金的时间价值原理部分参考答案：一、单选：1-5BAADB 6-10BABAC 11-14DBCC二、多选：1.ABCD2.ACD3.ABCD4.BCD5.ABC6.ACD7.BCD三、判断:1.√2.×3. ×4.√5.√6. √7.×8.√9. √四、计算题1题答案：使每年多获得10000元收益的现值等于60000元时甲乙两个方案是等价的即 60000＝10000×（P/A，12%，n）（P/A，12%，n）＝6 n≈11.24（年）结论：如果方案能够持续11.24年以上，该公司应当选择甲方案；如果方案的持续年限短于11.24年，则公司应当选择乙方案；如果方案恰好能够持续11.24年，则选择任何一个方案都是可以的。

2题答案 P甲=10(万元)P乙=3+4×0.909+4×0.826=9.94(万元) 因此乙方案较好3题答案 F=P(F/P 10% 3)=1000×1.331=1331F=1000×(F/A 2.5% 12) =1000×1.34489=1344.89F=250×(F/A 10% 4)=250×4.641=1160.25F=A×(F/A 10% 4) 1331=A×4.641A=1331/4.641=286.794题答案计算各企业收益在第一年末的现值=4000(P/A,10%,7)*(P/F,10%,1)=40000*4.8684*0.9091=177034.50（元）=6000(P/A,10%,8)*(P/F,10%,2)=60000*5.3349*0.8264=264525.68（元）=72000(P/A,10%,9)*(P/F,10%,3)=720000*5.7590*0.7513=311525.04（元）5题答案第一种付款方案支付款项的现值是20万元；第二种付款方案：第一次收付发生在第四年年初，递延期是2年，等额支付的次数是7次P＝4×（P/A，10%，7）×（P/F，10%，2）＝16.09万或者P＝4×[（P/A，10%，9）－（P/A，10%，2）]＝16.09万或者P＝4×（F/A，10%，7）×（P/F，10%，9）＝16.09万第三种付款方案：前8年是普通年金的问题，最后两年属于一次性收付款项P＝3×（P/A，10%，8）＋4×（P/F，10%，9）+5×（P/F，10%，10）＝19.63万因为三种付款方案中，第二种付款方案的现值最小，所以应当选择第二种付款方案。

Chap7财务管理,公司金融,罗斯第十版

当期收益率和到期收益率
• 当期收益率=年票面利息/价格 • 到期收益率=当期收益率+资本利得收益率 • 例子：考察一只债券，其票面利率为10%，每半年付息一次。其面值是1000美元，还有20年时间到期。当前债券的价值是1,197.93美元？
当期收益率= 100 / 1,197.93 = .0835 = 8.35% 假设到期收益率没有变化，一年后的价格= 1,193.68 资本利得收益率= (1,193.68 – 1,197.93) / 1,197.93 = .0035 = -.35% 到期收益率YTM = 8.35 - .35 = 8%与我们之前的计算结果相同
（2）抵押债券与信用债券
（3）固定利率债券与浮动利率债券（4）参与公司债券与非参与公司债券（5）一次到期债券与分次到期债券（6）收益公司债券、可转换公司债券与附认股权债券（7）上市债券与非上市债券
5
• 按抵押担保状况进行分类（1）抵押债券房地产抵押债券、证券担保债券、设备信托证券、其他担保证券（2）信用债券（3）资产担保证券
7.3债券评级—投资级
• 高等级
穆迪的Aaa级和标准普尔的 AAA 级– 偿付能力非常强穆迪的Aa级和标准普尔的 AA级– 偿付能力很强
• 中等级
穆迪的A级和标准普尔的 A级– 偿付能力强，但受到环境的影响。穆迪的Baa级和标准普尔的 BBB级– 有足够的偿付能力，但不利的环境对于公司偿付能力的影响很大。
R = 名义利率 r = 实际利率 h =预期通货膨胀率
• 近似表述为：
R=r+h
7-39
例7-5
• 如果我们要求一个10%的实际报酬率，预期通货膨胀率是8%。名义利率R是多少？ • R = (1.1)(1.08) – 1 = .188 = 18.8% • 近似表示为: R = 10% + 8% = 18% • 因为实际报酬率和预期通货膨胀率较高，所以近似的费雪效应和实际的费雪效应公式得出的结果差异较大。

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