内部审计-审计学一种整合的方法 精品
审计学：一种整合方法(14)学习笔记
所有者权益审计目标股本和相关股利的内控是否充分；所有者权益交易是否均正确记录，复核六项与交易相关的审计目标；所有者权益账户余额是否均已适当的记录，复核八个与余额相关的审计目标内部控制交易的恰当授权：由董事会批准。
如：股票发行、股票回购、股利宣告。
正确的记录和职责分离：记录实际的股票持有着，以确保向其方法股利；股利支付支票由不股本审计所有发生的股本交易均已记录（完整）：如果聘请了证券登记代理商、股票会议记录，特别是接近报表日的会议记录；审查股票登记簿；所有记录的都确实发生且记录准确（发生、准确）：对所有的交易进行验证金收入日记账，确认会计记录是否正确；根据公司章程确定的股票面值的规定，确认股本溢股本记录准确:向股票过户代理机构函证确认资产负债表日发行在外的股份数；或审查股票记录股本已恰当地表达与披露股利审计：重点：交易审计；而非余额审计；如果有应付股利，则例外。
1、存在性审查董事会会议记录来确定每股股利和股利宣告的授权；关注已2、准确性每股股利与流通在外的股数的乘积计算已宣告鼓励的金额；如果如果自己制作股利并发放，通过重新计算和审阅现金支出记录来验证股利金额从股利支付中选取一个样本，将支票上的收款人姓名追查至股东记录，以确信收款人具有股计目标票回购、股利宣告。
其方法股利；股利支付支票由不负责股本记录的雇员填写；并对股东姓名和支票金额独立核对。
外的股份数；或审查股票记录和股权登记证明登记簿中所有流通在外的股票的会计记录；然后乘以面值来验证股本账户中记录授权；关注已宣告还未发放的股利；的金额；如果通过代理人发放，追查股利至向代理人支付现金的分录，同时进行函证；录来验证股利金额股东记录，以确信收款人具有股东资格；、股票过户代理机构，则向其函证股本交易是否发生、发生的交易记录是否准确；复核董事会；行验证：验证董事会会议记录，相关业务是否得到授权？向股票过户代理机构函证；追查至现的股票面值的规定，确认股本溢价金额是否正确。
审计学-一种整合的方法
Steps to Develop Audit Objectives
•4. Know general audit objectives for • classes of transactions and accounts.
•5. Know specific audit objectives for • classes of transactions and accounts.
➢ Actions when the auditor knows of an illegal act
Learning Objective 4
Classify transactions and account balances into financial statement cycles and identify benefits of a cycle approach to segmenting the audit.
Auditor’s Responsibilities for Discovering Illegal Acts
➢ Evidence accumulation and other actions • when there is reason to believe direct- or • indirect-effect illegal acts may exist
•The Sarbanes-Oxley Act provides for criminal •penalties for anyone who knowingly falsely •certifies the statements.
Learning Objective 3
Explain the auditor’s responsibility for discovering material misstatements.
审计学一种整合的方法
statements and internal control
from the auditor’s responsibility
for verifying the financial
statements and effectiveness
of internal control.
PPT文档演模板
审计学一种整合的方法
审计学一种整合的方法
Transaction Flow Example
•Transactions •Sales
•Cash •receipts
•Journals •Sales •journal
•Cash receipts •journal
•Ledgers, •Trial Balance, •and Financial
➢ Material versus immaterial misstatements ➢ Reasonable assurance ➢ Errors versus fraud ➢ Professional skepticism ➢ Fraud resulting from fraudulent financial reporting versus misappropriation of assets
•Sales and •collection
•cycle
•Acquisition •and payment
•cycle
•Payroll and •personnel
•cycle
•Inventory and •warehousing
•cycle
PPT文档演模板
审计学一种整合的方法
Learning Objective 5
•Payroll •journal
审计人员必读书籍推荐 审计工作的励志书籍-大学生必读的励志书籍
竭诚为您提供优质的服务，优质的文档，谢谢阅读/双击去除审计人员必读书籍推荐审计工作的励志书籍|大学生必读的励志书籍审计是指由专设机关依照法律对国家各级政府及金融机构、企业事业组织的重大项目和财务收支进行事前和事后的审查的独立性经济监督活动。
有什么适合审计人员的励志书籍?以下是小编为你推荐的审计人员必读书籍，希望能帮到你。
审计人员必读书籍推荐一：《告密者》辛西娅·库珀作为欺诈案的见证者，她为读者提供了世通公司兴衰骤然的不寻常的视角。
世通曾是电信巨头，华尔街的宠儿，拥有令密西西比骄傲的灰姑娘般的成功传奇。
库珀以极大的坦率诚恳态度，阐述了她是如何进行斗争，以克服这些困难和挑战，以及如何通过与后来者一起分享其中的经验和教训，从而使自己恢复如常。
本书告诉我们：道德抉择并非形成于重大事件发生的十字路口，而是始于一个人的童年，恰如“点滴汇成大海”。
辛西娅·库珀，美国世通公司前内审部副总裁，她因为发现并报告了发生在公司最高层的巨大欺骗行为而被大家广为熟知。
辛西娅·库珀因此被授予时代杂志年度人物之一。
审计人员必读书籍推荐二：索耶内部审计劳伦斯·索耶劳伦斯·b·索耶是一位律师、作家、会计师和内部审计师。
他曾在美国审计总署担任内部审计总监，而且是内部审计师协会的活跃分子。
40多年审计经历，使他掌握了大量的第一手资料。
出版过数本学术专著，其中包括《现代内部审计实务》(1973年)、《现代内部审计》(1974年)、《管理和现代内部审计》和《内部审计手册》。
他还举办过各种学术讲座和研讨会，参加过录象教学。
在当代审计不空中，索耶在发展内部审计方面，占有重要地位。
他的处女作、也是成名之作《现代内部审计实务》一方面继承了前人的优秀成果，同时又将自己的丰富经验与现代管理科学融为一体，从一种崭新的角度，对各种内部审计实践问题进行了系统的、孜孜不倦的研究。
索耶称得上是当代世界第一流的内部审计权威人士，现代内部审计的重要奠基人。
审计学：一种整合方法阿伦斯英文版第12版课后答案Chapter15SolutionsManual
审计学：⼀种整合⽅法阿伦斯英⽂版第12版课后答案Chapter15SolutionsManualChapter 15Audit Sampling for Tests of Controls andSubstantive Tests of TransactionsReview Questions15-1 A representative sample is one in which the characteristics of interest for the sample are approximately the same as for the population (that is, the sample accurately represents the total population). If the population contains significant misstatements, but the sample is practically free of misstatements, the sample is nonrepresentative, which is likely to result in an improper audit decision. The auditor can never know for sure whether he or she has a representative sample because the entire population is ordinarily not tested, but certain things, such as the use of random selection, can increase the likelihood of a representative sample.15-2Statistical sampling is the use of mathematical measurement techniques to calculate formal statistical results. The auditor therefore quantifies sampling risk when statistical sampling is used. In nonstatistical sampling, the auditor does not quantify sampling risk. Instead, conclusions are reached about populations on a more judgmental basis.For both statistical and nonstatistical methods, the three main parts are:1. Plan the sample2. Select the sample and perform the tests3. Evaluate the results15-3In replacement sampling, an element in the population can be included in the sample more than once if the random number corresponding to that element is selected more than once. In nonreplacement sampling, an element can be included only once. If the random number corresponding to an element is selected more than once, it is simply treated as a discard the second time. Although both selection approaches are consistent with sound statistical theory, auditors rarely use replacement sampling; it seems more intuitively satisfying to auditors to include an item only once.15-4 A simple random sample is one in which every possible combination of elements in the population has an equal chance of selection. Two methods of simple random selection are use of a random number table, and use of the computer to generate random numbers. Auditors most often use the computer to generate random numbers because it saves time, reduces the likelihood of error, and provides automatic documentation of the sample selected.15-5In systematic sampling, the auditor calculates an interval and then methodically selects the items for the sample based on the size of the interval. The interval is set by dividing the population size by the number of sample items desired.To select 35 numbers from a population of 1,750, the auditor divides 35 into 1,750 and gets an interval of 50. He or she then selects a random number between 0 and 49. Assume the auditor chooses 17. The first item is the number 17. The next is 67, then 117, 167, and so on.The advantage of systematic sampling is its ease of use. In most populations a systematic sample can be drawn quickly, the approach automatically puts the numbers in sequential order and documentation is easy.A major problem with the use of systematic sampling is the possibility of bias. Because of the way systematic samples are selected, once the first item in the sample is selected, other items are chosen automatically. This causes no problems if the characteristics of interest, such as control deviations, are distributed randomly throughout the population; however, in many cases they are not. If all items of a certain type are processed at certain times of the month or with the use of certain document numbers, a systematically drawn sample has a higher likelihood of failing to obtain a representative sample. This shortcoming is sufficiently serious that some CPA firms prohibit the use of systematic sampling. 15-6The purpose of using nonstatistical sampling for tests of controls and substantive tests of transactions is to estimate the proportion of items in a population containing a characteristic or attribute of interest. The auditor is ordinarily interested in determining internal control deviations or monetary misstatements for tests of controls and substantive tests of transactions.15-7 A block sample is the selection of several items in sequence. Once the first item in the block is selected, the remainder of the block is chosen automatically. Thus, to select 5 blocks of 20 sales invoices, one would select one invoice and the block would be that invoice plus the next 19 entries. This procedure would be repeated 4 other times.15-8 The terms below are defined as follows:15-8 (continued)15-9The sampling unit is the population item from which the auditor selects sample items. The major consideration in defining the sampling unit is making it consistent with the objectives of the audit tests. Thus, the definition of the population and the planned audit procedures usually dictate the appropriate sampling unit.The sampling unit for verifying the occurrence of recorded sales would be the entries in the sales journal since this is the document the auditor wishes to validate. The sampling unit for testing the possibility of omitted sales is the shipping document from which sales are recorded because the failure to bill a shipment is the exception condition of interest to the auditor.15-10 The tolerable exception rate (TER) represents the exception rate that the auditor will permit in the population and still be willing to use the assessed control risk and/or the amount of monetary misstatements in the transactions established during planning. TER is determined by choice of the auditor on the basis of his or her professional judgment.The computed upper exception rate (CUER) is the highest estimated exception rate in the population, at a given ARACR. For nonstatistical sampling, CUER is determined by adding an estimate of sampling error to the SER (sample exception rate). For statistical sampling, CUER is determined by using a statistical sampling table after the auditor has completed the audit testing and therefore knows the number of exceptions in the sample.15-11 Sampling error is an inherent part of sampling that results from testing less than the entire population. Sampling error simply means that the sample is not perfectly representative of the entire population.Nonsampling error occurs when audit tests do not uncover errors that exist in the sample. Nonsampling error can result from:1. The auditor's failure to recognize exceptions, or2. Inappropriate or ineffective audit procedures.There are two ways to reduce sampling risk:1. Increase sample size.2. Use an appropriate method of selecting sample items from thepopulation.Careful design of audit procedures and proper supervision and review are ways to reduce nonsampling risk.15-12 An attribute is the definition of the characteristic being tested and the exception conditions whenever audit sampling is used. The attributes of interest are determined directly from the audit program.15-13 An attribute is the characteristic being tested for in a population. An exception occurs when the attribute being tested for is absent. The exception for the audit procedure, the duplicate sales invoice has been initialed indicating the performance of internal verification, is the lack of initials on duplicate sales invoices.15-14 Tolerable exception rate is the result of an auditor's judgment. The suitable TER is a question of materiality and is therefore affected by both the definition and the importance of the attribute in the audit plan.The sample size for a TER of 6% would be smaller than that for a TER of 3%, all other factors being equal.15-15 The appropriate ARACR is a decision the auditor must make using professional judgment. The degree to which the auditor wishes to reduce assessed control risk below the maximum is the major factor determining the auditor's ARACR.The auditor will choose a smaller sample size for an ARACR of 10% than would be used if the risk were 5%, all other factors being equal.15-16 The relationship between sample size and the four factors determining sample size are as follows:a. As the ARACR increases, the required sample size decreases.b. As the population size increases, the required sample size isnormally unchanged, or may increase slightly.c. As the TER increases, the sample size decreases.d. As the EPER increases, the required sample size increases.15-17 In this situation, the SER is 3%, the sample size is 100 and the ARACR is 5%. From the 5% ARACR table (Table 15-9) then, the CUER is 7.6%. This means that the auditor can state with a 5% risk of being wrong that the true population exception rate does not exceed 7.6%.15-18 Analysis of exceptions is the investigation of individual exceptions to determine the cause of the breakdown in internal control. Such analysis is important because by discovering the nature and causes of individual exceptions, the auditor can more effectively evaluate the effectiveness of internal control. The analysis attempts to tell the "why" and "how" of the exceptions after the auditor already knows how many and what types of exceptions have occurred.15-19 When the CUER exceeds the TER, the auditor may do one or more of the following:1. Revise the TER or the ARACR. This alternative should be followed onlywhen the auditor has concluded that the original specifications weretoo conservative, and when he or she is willing to accept the riskassociated with the higher specifications.2. Expand the sample size. This alternative should be followed whenthe auditor expects the additional benefits to exceed the additionalcosts, that is, the auditor believes that the sample tested was notrepresentative of the population.3. Revise assessed control risk upward. This is likely to increasesubstantive procedures. Revising assessed control risk may bedone if 1 or 2 is not practical and additional substantive proceduresare possible.4. Write a letter to management. This action should be done inconjunction with each of the three alternatives above. Managementshould always be informed when its internal controls are notoperating effectively. If a deficiency in internal control is consideredto be a significant deficiency in the design or operation of internalcontrol, professional standards require the auditor to communicatethe significant deficiency to the audit committee or its equivalent inwriting. If the client is a publicly traded company, the auditor mustevaluate the deficiency to determine the impact on the auditor’sreport on internal control over financial reporting. If the deficiency isdeemed to be a material weakness, the auditor’s report on internalcontrol would contain an adverse opinion.15-20 Random (probabilistic) selection is a part of statistical sampling, but it is not, by itself, statistical measurement. To have statistical measurement, it is necessary to mathematically generalize from the sample to the population.Probabilistic selection must be used if the sample is to be evaluated statistically, although it is also acceptable to use probabilistic selection with a nonstatistical evaluation. If nonprobabilistic selection is used, nonstatistical evaluation must be used.15-21 The decisions the auditor must make in using attributes sampling are: What are the objectives of the audit test? Does audit sampling apply?What attributes are to be tested and what exception conditions are identified?What is the population?What is the sampling unit?What should the TER be?What should the ARACR be?What is the EPER?What generalizations can be made from the sample to thepopulation?What are the causes of the individual exceptions?Is the population acceptable?15-21 (continued)In making the above decisions, the following should be considered: The individual situation.Time and budget constraints.The availability of additional substantive procedures.The professional judgment of the auditor.Multiple Choice Questions From CPA Examinations15-22 a. (1) b. (3) c. (2) d. (4)15-23 a. (1) b. (3) c. (4) d. (4)15-24 a. (4) b. (3) c. (1) d. (2)Discussion Questions and Problems15-25a.An example random sampling plan prepared in Excel (P1525.xls) is available on the Companion Website and on the Instructor’s Resource CD-ROM, which is available upon request. The command for selecting the random number can be entered directly onto the spreadsheet, or can be selected from the function menu (math & trig) functions. It may be necessary to add the analysis tool pack to access the RANDBETWEEN function. Once the formula is entered, it can be copied down to select additional random numbers. When a pair of random numbers is required, the formula for the first random number can be entered in the first column, and the formula for the second random number can be entered in the second column.a. First five numbers using systematic selection:Using systematic selection, the definition of the sampling unit for determining the selection interval for population 3 is the total number of lines in the population. The length of the interval is rounded down to ensure that all line numbers selected are within the defined population.15-26a. To test whether shipments have been billed, a sample of warehouse removal slips should be selected and examined to see ifthey have the proper sales invoice attached. The sampling unit willtherefore be the warehouse removal slip.b. Attributes sampling method: Assuming the auditor is willing to accept a TER of 3% at a 10% ARACR, expecting no exceptions in the sample, the appropriate sample size would be 76, determined from Table 15-8.Nonstatistical sampling method: There is no one right answer to this question because the sample size is determined using professional judgment. Due to the relatively small TER (3%), the sample size should not be small. It will most likely be similar in size to the sample chosen by the statistical method.c. Systematic sample selection:22839 = Population size of warehouse removal slips(37521-14682).76 = Sample size using statistical sampling (students’answers will vary if nonstatistical sampling wasused in part b.300 = Interval (22839/76) if statistical sampling is used (students’ answers will vary if nonstatisticalsampling was used in part b).14825 = Random starting point.Select warehouse removal slip 14825 and every 300th warehouse removal slip after (15125, 15425, etc.)Computer generation of random numbers using Excel (P1526.xls): =RANDBETWEEN(14682,37521)The command for selecting the random number can be entered directly onto the spreadsheet, or can be selected from the function menu (math & trig) functions. It may be necessary to add the analysis tool pack to access the RANDBETWEEN function. Once the formula is entered, it can be copied down to select additional random numbers.d. Other audit procedures that could be performed are:1. Test extensions on attached sales invoices for clerical accuracy. (Accuracy)2. Test time delay between warehouse removal slip date and billing date for timeliness of billing. (Timing)3. Trace entries into perpetual inventory records to determinethat inventory is properly relieved for shipments. (Postingand summarization)15-26 (continued)e. The test performed in part c cannot be used to test for occurrenceof sales because the auditor already knows that inventory wasshipped for these sales. To test for occurrence of sales, the salesinvoice entry in the sales journal is the sampling unit. Since thesales invoice numbers are not identical to the warehouse removalslips it would be improper to use the same sample.15-27a. It would be appropriate to use attributes sampling for all audit procedures except audit procedure 1. Procedure 1 is an analyticalprocedure for which the auditor is doing a 100% review of the entirecash receipts journal.b. The appropriate sampling unit for audit procedures 2-5 is a line item,or the date the prelisting of cash receipts is prepared. The primaryemphasis in the test is the completeness objective and auditprocedure 2 indicates there is a prelisting of cash receipts. All otherprocedures can be performed efficiently and effectively by using theprelisting.c. The attributes for testing are as follows:d. The sample sizes for each attribute are as follows:15-28a. Because the sample sizes under nonstatistical sampling are determined using auditor judgment, students’ answers to thisquestion will vary. They will most likely be similar to the samplesizes chosen using attributes sampling in part b. The importantpoint to remember is that the sample sizes chosen should reflectthe changes in the four factors (ARACR, TER, EPER, andpopulation size). The sample sizes should have fairly predictablerelationships, given the changes in the four factors. The followingreflects some of the relationships that should exist in student’ssample size decisions:SAMPLE SIZE EXPLANATION1. 90 Given2. > Column 1 Decrease in ARACR3. > Column 2 Decrease in TER4. > Column 1 Decrease in ARACR (column 4 is thesame as column 2, with a smallerpopulation size)5. < Column 1 Increase in TER-EPER6. < Column 5 Decrease in EPER7. > Columns 3 & 4 Decrease in TER-EPERb. Using the attributes sampling table in Table 15-8, the sample sizesfor columns 1-7 are:1. 882. 1273. 1814. 1275. 256. 187. 149c.d. The difference in the sample size for columns 3 and 6 result from the larger ARACR and larger TER in column 6. The extremely large TER is the major factor causing the difference.e. The greatest effect on the sample size is the difference between TER and EPER. For columns 3 and 7, the differences between the TER and EPER were 3% and 2% respectively. Those two also had the highest sample size. Where the difference between TER and EPER was great, such as columns 5 and 6, the required sample size was extremely small.Population size had a relatively small effect on sample size.The difference in population size in columns 2 and 4 was 99,000 items, but the increase in sample size for the larger population was marginal (actually the sample sizes were the same using the attributes sampling table).f. The sample size is referred to as the initial sample size because it is based on an estimate of the SER. The actual sample must be evaluated before it is possible to know whether the sample is sufficiently large to achieve the objectives of the test.15-29 a.* Students’ answers as to whether the allowance for sampling error risk is sufficient will vary, depending on their judgment. However, they should recognize the effect that lower sample sizes have on the allowance for sampling risk in situations 3, 5 and 8.b. Using the attributes sampling table in Table 15-9, the CUERs forcolumns 1-8 are:1. 4.0%2. 4.6%3. 9.2%4. 4.6%5. 6.2%6. 16.4%7. 3.0%8. 11.3%c.d. The factor that appears to have the greatest effect is the number ofexceptions found in the sample compared to sample size. For example, in columns 5 and 6, the increase from 2% to 10% SER dramatically increased the CUER. Population size appears to have the least effect. For example, in columns 2 and 4, the CUER was the same using the attributes sampling table even though the population in column 4 was 10 times larger.e. The CUER represents the results of the actual sample whereas theTER represents what the auditor will allow. They must be compared to determine whether or not the population is acceptable.15-30a. and b. The sample sizes and CUERs are shown in the following table:a. The auditor selected a sample size smaller than that determinedfrom the tables in populations 1 and 3. The effect of selecting asmaller sample size than the initial sample size required from thetable is the increased likelihood of having the CUER exceed theTER. If a larger sample size is selected, the result may be a samplesize larger than needed to satisfy TER. That results in excess auditcost. Ultimately, however, the comparison of CUER to TERdetermines whether the sample size was too large or too small.b. The SER and CUER are shown in columns 4 and 5 in thepreceding table.c. The population results are unacceptable for populations 1, 4, and 6.In each of those cases, the CUER exceeds TER.The auditor's options are to change TER or ARACR, increase the sample size, or perform other substantive tests to determine whether there are actually material misstatements in thepopulation. An increase in sample size may be worthwhile inpopulation 1 because the CUER exceeds TER by only a smallamount. Increasing sample size would not likely result in improvedresults for either population 4 or 6 because the CUER exceedsTER by a large amount.d. Analysis of exceptions is necessary even when the population isacceptable because the auditor wants to determine the nature andcause of all exceptions. If, for example, the auditor determines thata misstatement was intentional, additional action would be requiredeven if the CUER were less than TER.15-30 (Continued)e.15-31 a. The actual allowance for sampling risk is shown in the following table:b. The CUER is higher for attribute 1 than attribute 2 because the sample sizeis smaller for attribute 1, resulting in a larger allowance for sampling risk.c. The CUER is higher for attribute 3 than attribute 1 because the auditorselected a lower ARACR. This resulted in a larger allowance for sampling risk to achieve the lower ARACR.d. If the auditor increases the sample size for attribute 4 by 50 items and findsno additional exceptions, the CUER is 5.1% (sample size of 150 and three exceptions). If the auditor finds one exception in the additional items, the CUER is 6.0% (sample size of 150, four exceptions). With a TER of 6%, the sample results will be acceptable if one or no exceptions are found in the additional 50 items. This would require a lower SER in the additional sample than the SER in the original sample of 3.0 percent. Whether a lower rate of exception is likely in the additional sample depends on the rate of exception the auditor expected in designing the sample, and whether the auditor believe the original sample to be representative.15-32a. The following shows which are exceptions and why:b. It is inappropriate to set a single acceptable tolerable exception rate and estimated population exception rate for the combined exceptions because each attribute has a different significance tothe auditor and should be considered separately in analyzing the results of the test.c. The CUER assuming a 5% ARACR for each attribute and a sample size of 150 is as follows:15-32 (continued)d.*Students’ answers will most likely vary for this attribute.e. For each exception, the auditor should check with the controller todetermine an explanation for the cause. In addition, the appropriateanalysis for each type of exception is as follows:15-33a. Attributes sampling approach: The test of control attribute had a 6% SER and a CUER of 12.9%. The substantive test of transactionsattribute has SER of 0% and a CUER of 4.6%.Nonstatistical sampling approach: As in the attributes samplingapproach, the SERs for the test of control and the substantive testof transactions are 6% and 0%, respectively. Students’ estimates ofthe CUERs for the two tests will vary, but will probably be similar tothe CUERs calculated under the attributes sampling approach.b. Attributes sampling approach: TER is 5%. CUERs are 12.9% and4.6%. Therefore, only the substantive test of transactions resultsare satisfactory.Nonstatistical sampling approach: Because the SER for the test ofcontrol is greater than the TER of 5%, the results are clearly notacceptable. Students’ estimates for CUER for the test of controlshould be greater than the SER of 6%. For the substantive test oftransactions, the SER is 0%. It is unlikely that students will estimateCUER for this test greater than 5%, so the results are acceptablefor the substantive test of transactions.c. If the CUER exceeds the TER, the auditor may:1. Revise the TER if he or she thinks the original specificationswere too conservative.2. Expand the sample size if cost permits.3. Alter the substantive procedures if possible.4. Write a letter to management in conjunction with each of theabove to inform management of a deficiency in their internalcontrols. If the client is a publicly traded company, theauditor must evaluate the deficiency to determine the impacton the auditor’s report on internal control over financialreporting. If the deficiency is deemed to be a materialweakness, the auditor’s report on internal control wouldcontain an adverse opinion.In this case, the auditor has evidence that the test of control procedures are not effective, but no exceptions in the sample resulted because of the breakdown. An expansion of the attributestest does not seem advisable and therefore, the auditor shouldprobably expand confirmation of accounts receivable tests. Inaddition, he or she should write a letter to management to informthem of the control breakdown.d. Although misstatements are more likely when controls are noteffective, control deviations do not necessarily result in actualmisstatements. These control deviations involved a lack ofindication of internal verification of pricing, extensions and footingsof invoices. The deviations will not result in actual errors if pricing,extensions and footings were initially correctly calculated, or if theindividual responsible for internal verification performed theprocedure but did not document that it was performed.e. In this case, we want to find out why some invoices are notinternally verified. Possible reasons are incompetence,carelessness, regular clerk on vacation, etc. It is desirable to isolatethe exceptions to certain clerks, time periods or types of invoices.Case15-34a. Audit sampling could be conveniently used for procedures 3 and 4 since each is to be performed on a sample of the population.b. The most appropriate sampling unit for conducting most of the auditsampling tests is the shipping document because most of the testsare related to procedure 4. Following the instructions of the auditprogram, however, the auditor would use sales journal entries asthe sampling unit for step 3 and shipping document numbers forstep 4. Using shipping document numbers, rather than thedocuments themselves, allows the auditor to test the numericalcontrol over shipping documents, as well as to test for unrecordedsales. The selection of numbers will lead to a sample of actualshipping documents upon which tests will be performed.。
审计学--一种整合方法
审计学--一种整合方法审计学是一门综合性的学科，它通过收集、分析、评估和报告企业财务信息的合理性和准确性，为利益相关方提供决策依据。
审计学整合了会计学、法律学、经济学和管理学等多个学科的理论和技术，以确保审计师能够有效地履行其职责。
为了更好地理解审计学的整合方法，我们可以从以下几个方面进行讨论。
首先，审计学整合了会计学的理论和技术。
会计学是审计学的基础，它提供了审计师所需的财务会计和管理会计的知识和技能，使其能够理解和分析企业的财务状况和经营绩效。
审计师必须对会计准则和原则有深入的了解，以确保财务信息的合规性和真实性。
其次，审计学整合了法律学的理论和技术。
在审计过程中，审计师需要了解和遵守相关法律法规，特别是公司法、证券法和税法等法律法规，确保审计工作的合法性和合规性。
此外，审计师还需要掌握法律程序和法律文书的编制方法，以便在需要时提供有效的法律支持。
第三，审计学整合了经济学的理论和技术。
经济学是审计学的重要支撑，它提供了审计师所需的经济分析和决策理论，使其能够理解和评估企业的经济状况和竞争力。
审计师需要通过经济学方法进行成本、效益和风险的分析，为企业的经营决策提供专业建议。
第四，审计学整合了管理学的理论和技术。
审计是一项复杂的管理活动，它需要审计师具备良好的管理能力和沟通能力，以有效地组织和实施审计工作。
管理学的理论和技术为审计师提供了管理思维和管理方法，帮助他们更好地规划和控制审计活动，提高审计效益和质量。
最后，审计学整合了信息技术的理论和技术。
随着信息技术的不断发展，现代审计已经越来越依赖于计算机和信息系统的支持。
审计师需要掌握信息技术工具和技术，以提高审计效率和准确性。
此外，信息技术还为审计师提供了大数据分析和数据挖掘等技术手段，有助于发现企业的潜在风险和问题。
综上所述，审计学是一种整合方法，它综合了会计学、法律学、经济学和管理学等多个学科的理论和技术。
通过整合这些学科的知识和技能，审计师能够更好地履行其职责，提供可靠的审计意见，为企业和利益相关方提供决策依据。
阿伦斯 审计学：一种整合方法 课后习题答案
Chapter 1The Demand for Audit and Other Assurance Services Review Questions1-1The relationship among audit services, attestation services, and assurance services is reflected in Figure 1-3 on page 13 of the text. An assurance service is an independent professional service to improve the quality of information for decision makers. An attestation service is a form of assurance service in which the CPA firm issues a report about the reliability of an assertion that is the responsibility of another party. Audit services are a form of attestation service in which the auditor expresses a written conclusion about the degree of correspondence between information and established criteria.The most common form of audit service is an audit of historical financial statements, in which the auditor expresses a conclusion as to whether the financial statements are presented in conformity with generally accepted accounting principles. An example of an attestation service is a report on the effe ctiveness of an entity’s internal control over financial reporting. There are many possible forms of assurance services, including services related to business performance measurement, health care performance, and information system reliability.1-2 An independent audit is a means of satisfying the need for reliable information on the part of decision makers. Factors of a complex society which contribute to this need are:1.Remoteness of informationa.Owners (stockholders) divorced from managementb.Directors not involved in day-to-day operations ordecisionsc.Dispersion of the business among numerous geographiclocations and complex corporate structures2.Biases and motives of providerrmation will be biased in favor of the providerwhen his or her goals are inconsistent with thedecision maker's goals.3.Voluminous dataa.Possibly millions of transactions processed daily viasophisticated computerized systemsb.Multiple product linesc.Multiple transaction locationsplex exchange transactionsa.New and changing business relationships lead toinnovative accounting and reporting problemsb.Potential impact of transactions not quantifiable,leading to increased disclosures1-3 1. Risk-free interest rate This is approximately the rate the bank could earn by investing in U.S. treasury notes for thesame length of time as the business loan.2.Business risk for the customer This risk reflects thepossibility that the business will not be able to repay itsloan because of economic or business conditions such as arecession, poor management decisions, or unexpectedcompetition in the industry.rmation risk This risk reflects the possibility thatthe information upon which the business risk decision wasmade was inaccurate. A likely cause of the information riskis the possibility of inaccurate financial statements.Auditing has no effect on either the risk-free interest rate or business risk. However, auditing can significantly reduce information risk.1-4The four primary causes of information risk are remoteness of information, biases and motives of the provider, voluminous data, and the existence of complex exchange transactions.The three main ways to reduce information risk are:er verifies the information.er shares the information risk with management.3.Audited financial statements are provided.The advantages and disadvantages of each are as follows:1-5 To do an audit, there must be information in a verifiable form and some standards (criteria) by which the auditor can evaluate the information. Examples of established criteria include generally accepted accounting principles and the Internal Revenue Code. Determining the degree of correspondence between information and established criteria is determining whether a given set of information is in accordance with the established criteria. The information for Jones Company's tax return is the federal tax returns filed by the company. The established criteria are found in the Internal Revenue Code and all interpretations. For the audit of Jones Company's financial statements the information is the financial statements being audited and the established criteria are generally accepted accounting principles.1-6The primary evidence the internal revenue agent will use in the audit of the Jones Company's tax return include all available documentation and other information available in Jones' office or from other sources. For example, when the internal revenue agent audits taxable income, a major source of information will be bank statements, the cash receipts journal and deposit slips. The internal revenue agent is likely to emphasize unrecorded receipts and revenues. For expenses, major sources of evidence are likely to be cancelled checks, vendors' invoices and other supporting documentation.1-7This apparent paradox arises from the distinction between the function of auditing and the function of accounting. The accounting function is the recording, classifying and summarizing of economic events to provide relevant information to decision makers. The rules of accounting are the criteria used by the auditor for evaluating the presentation of economic events for financial statements and he or she must therefore have an understanding of generally accepted accounting principles (GAAP), as well as auditing standards. The accountant need not, and frequently does not, understand what auditors do, unless he or she is involved in doing audits, or has been trained as an auditor.1-81-9Five examples of specific operational audits that could be conducted by an internal auditor in a manufacturing company are:1.Examine employee time cards and personnel records todetermine if sufficient information is available to maximizethe effective use of personnel.2.Review the processing of sales invoices to determine if itcould be done more efficiently.3.Review the acquisitions of goods, including costs, todetermine if they are being purchased at the lowest possiblecost considering the quality needed.4.Review and evaluate the efficiency of the manufacturingprocess.5.Review the processing of cash receipts to determine if theyare deposited as quickly as possible.1-10 When using a strategic systems auditing approach in an audit of historical financial statements, an auditor must have a thorough understanding of the client and its environment. This knowledge should include the client’s regulatory and operating environment, business strategies and processes, and measurement indicators. The strategic systems approach is also useful in other assurance or consulting engagements. For example, an auditor who is performing an assurance service on information technology would need to understand the client’s business strategies and processes related to information technology, including such things as purchases and sales via the Internet. Similarly, a practitioner performing a consulting engagement to evaluate the efficiency and effectiveness of a cli ent’s manufacturing process would likely start with an analysis of various measurement indicators, including ratio analysis and benchmarking against key competitors.1-11 The major differences in the scope of audit responsibilities are:1.CPAs perform audits in accordance with auditing standards ofpublished financial statements prepared in accordance withgenerally accepted accounting principles.2.GAO auditors perform compliance or operational audits inorder to assure the Congress of the expenditure of publicfunds in accordance with its directives and the law.3.IRS agents perform compliance audits to enforce the federaltax laws as defined by Congress, interpreted by the courts,and regulated by the IRS.4.Internal auditors perform compliance or operational auditsin order to assure management or the board of directors thatcontrols and policies are properly and consistentlydeveloped, applied and evaluated.1-12 The four parts of the Uniform CPA Examination are: Auditing and Attestation, Financial Accounting and Reporting, Regulation, and Business Environment and Concepts.1-13 It is important for CPAs to be knowledgeable about e-commerce technologies because more of their clients are rapidly expanding their use of e-commerce. Examples of commonly used e-commerce technologiesinclude purchases and sales of goods through the Internet, automatic inventory reordering via direct connection to inventory suppliers, and online banking. CPAs who perform audits or provide other assurance services about information generated with these technologies need a basic knowledge and understanding of information technology and e-commerce in order to identify and respond to risks in the financial and other information generated by these technologies.Multiple Choice Questions From CPA Examinations1-14 a. (3) b. (2) c. (2) d. (3)1-15 a. (2) b. (3) c. (4) d. (3)Discussion Questions And Problems1-16 a. The relationship among audit services, attestation services and assurance services is reflected in Figure 1-3 on page 13of the text. Audit services are a form of attestationservice, and attestation services are a form of assuranceservice. In a diagram, audit services are located within theattestation service area, and attestation services arelocated within the assurance service area.b. 1. (1) Audit of historical financial statements2.(2) An attestation service other than an auditservice; or(3) An assurance service that is not an attestationservice (WebTrust developed from the AICPASpecial Committee on Assurance Services, but theservice meets the criteria for an attestationservice.)3.(2) An attestation service other than an auditservice4.(2) An attestation service other than an auditservice5.(2) An attestation service other than an auditservice6.(2) An attestation service that is not an auditservice (Review services are a form ofattestation, but are performed according toStatements on Standards for Accounting andReview Services.)7.(2) An attestation service other than an auditservice8.(2) An attestation service other than an auditservice9.(3) An assurance service that is not an attestationservice1-17 a. The interest rate for the loan that requires a review report is lower than the loan that did not require a review becauseof lower information risk. A review report provides moderateassurance to financial statement users, which lowersinformation risk. An audit report provides further assuranceand lower information risk. As a result of reducedinformation risk, the interest rate is lowest for the loanwith the audit report.b.Given these circumstances, Vial-tek should select the loanfrom City First Bank that requires an annual audit. In thissituation, the additional cost of the audit is less than thereduction in interest due to lower information risk. Thefollowing is the calculation of total costs for each loan:1-17 (continued)c. Vial-tek may desire to have an audit because of the manyother positive benefits that an audit provides. The auditwill provide Vial-tek’s management with assurance aboutannual financial information used for decision-makingpurposes. The audit may detect errors or fraud, and providemanagement with information about the effectiveness ofcontrols. In addition, the audit may result inrecommendations to management that will improve efficiencyor effectiveness.d. Under a strategic systems audit approach, the auditor musthave a thorough understanding of the client and itsenvironment, including the client’s e-commerce technologies,industry, regulatory and operating environment, suppliers,customers, creditors, and business strategies and processes.This thorough analysis helps the auditor identify risksassociated with the client’s strategies that may affectwhether the financial statements are fairly stated. Whenapplying the strategic systems audit approach, the auditoroften discovers ways to help the client improve businessoperations, thereby providing added value to the auditfunction.1-18 a. The services provided by Consumers Union are very similar to assurance services provided by CPA firms. The servicesprovided by Consumers Union and assurance services providedby CPA firms are designed to improve the quality ofinformation for decision makers. CPAs are valued for theirindependence, and the reports provided by Consumers Unionare valued because Consumers Union is independent of theproducts tested.b.The concepts of information risk for the buyer of anautomobile and for the user of financial statements areessentially the same. They are both concerned with theproblem of unreliable information being provided. In thecase of the auditor, the user is concerned about unreliableinformation being provided in the financial statements. Thebuyer of an automobile is likely to be concerned about themanufacturer or dealer providing unreliable information.c.The four causes of information risk are essentially the samefor a buyer of an automobile and a user of financialstatements:(1)Remoteness of information It is difficult for a userto obtain much information about either an automobilemanufacturer or the automobile itself withoutincurring considerable cost. The automobile buyer doeshave the advantage of possibly knowing other users who are satisfied or dissatisfied with a similar automobile.(2)Biases and motives of provider There is a conflictbetween the automobile buyer and the manufacturer. The buyer wants to buy a high quality product at minimum cost whereas the seller wants to maximize the selling price and quantity sold.(3)Voluminous data There is a large amount of availableinformation about automobiles that users might like to have in order to evaluate an automobile. Either that information is not available or too costly to obtain.1-18 (continued)(4)Complex exchange transactions The acquisition of anautomobile is expensive and certainly a complexdecision because of all the components that go intomaking a good automobile and choosing between a largenumber of alternatives.d.The three ways users of financial statements and buyers ofautomobiles reduce information risk are also similar:(1)User verifies information him or herself That can beobtained by driving different automobiles, examiningthe specifications of the automobiles, talking toother users and doing research in various magazines.(2)User shares information risk with management Themanufacturer of a product has a responsibility to meetits warranties and to provide a reasonable product.The buyer of an automobile can return the automobilefor correction of defects. In some cases a refund maybe obtained.(3)Examine the information prepared by Consumer ReportsThis is similar to an audit in the sense thatindependent information is provided by an independentparty. The information provided by Consumer Reports iscomparable to that provided by a CPA firm that auditedfinancial statements.1-19 a. The following parts of the definition of auditing are related to the narrative:(1)Virms is being asked to issue a report aboutqualitative and quantitative information for trucks.The trucks are therefore the information with whichthe auditor is concerned.(2)There are four established criteria which must beevaluated and reported by Virms: existence of thetrucks on the night of June 30, 2005, ownership ofeach truck by Regional Delivery Service, physicalcondition of each truck and fair market value of eachtruck.(3)Susan Virms will accumulate and evaluate four types ofevidence:(a)Count the trucks to determine their existence.(b)Use registrations documents held by Oatley forcomparison to the serial number on each truck todetermine ownership.(c)Examine the trucks to determine each truck'sphysical condition.(d)Examine the blue book to determine the fairmarket value of each truck.(4)Susan Virms, CPA, appears qualified, as a competent,independent person. She is a CPA, and she spends most of her time auditing used automobile and truck dealerships and has extensive specialized knowledge about used trucks that is consistent with the nature of the engagement.1-19(continued)(5)The report results are to include:(a)which of the 35 trucks are parked in Regional'sparking lot the night of June 30.(b)whether all of the trucks are owned by RegionalDelivery Service.(c)the condition of each truck, using establishedguidelines.(d)fair market value of each truck using thecurrent blue book for trucks.b.The only parts of the audit that will be difficult for Virmsare:(1)Evaluating the condition, using the guidelines of poor,good, and excellent. It is highly subjective to do so.If she uses a different criterion than the "bluebook," the fair market value will not be meaningful.Her experience will be essential in using thisguideline.(2)Determining the fair market value, unless it isclearly defined in the blue book for each condition.1-20 a. The major advantages and disadvantages of a career as an IRS agent, CPA, GAO auditor, or an internal auditor are:1-20 (continued)EMPLOYMENT ADVANTAGES DISADVANTAGESINTERNAL AUDITOR 1.Extensive exposure to allsegments of theenterprise with whichemployed.2.Constant exposure to oneindustry presentingopportunity for expertisein that industry.3.Likely to have exposureto compliance, financialand operational auditing.1.Little exposure totaxation and the auditthereof.2.Experience is limited toone enterprise, usuallywithin one or a limitednumber of industries.(b)Other auditing careers that are available are:Auditors within many of the branches of the federalgovernment ., Atomic Energy Commission)Auditors for many state and local government units .,state insurance or bank auditors)1-21 The most likely type of auditor and the type of audit for each of the examples are:EXAMPLE TYPE OF AUDITOR TYPE OF AUDIT1.2.3.4.5.6.7.8.9.10.11.12.IRSGAOInternal auditor or CPACPA or Internal auditorGAOCPAGAOIRSCPAInternal auditor or CPAInternal auditor or CPAGAOComplianceOperationalOperationalFinancial statementsOperationalFinancial statementsFinancial statementsComplianceFinancial statementsComplianceFinancial statementsCompliance1-22 a. The conglomerate should either engage the management advisory services division of a CPA firm or its own internalauditors to conduct the operational audit.b.The auditors will encounter problems in establishingcriteria for evaluating the actual quantitative events andin setting the scope to include all operations in whichsignificant inefficiencies might exist. In writing thereport, the auditors must choose proper wording to statethat no financial audit was performed, that the procedureswere limited in scope and that the results reported do notnecessarily include all the inefficiencies that might exist.1-23 a. The CPA firm for the Internet company described in this problem could address these customer concerns by performinga WebTrust attestation engagement. The WebTrust assuranceservice was created by the profession to respond to thegrowing need for assurance resulting from the growth ofbusiness transacted over the Internet.b.The appropriate WebTrust principle for each of the customerconcerns noted in the problem is as follows:1.Accuracy of product descriptions and adherence tostated return policies: (3) Processing Integrity.2.Credit card and other personal information: (1) OnlinePrivacy and (2) Security.3.Selling information to other companies: (1) OnlinePrivacy and (2) Security.4.System failure: (4) Availability.Internet Problem Solution: Assurance Services1-1 This problem requires students to work with the AICPA assurance services Web site.1.Considering the assurance needs of customers and thecapabilities of CPAs, the Special Committee on AssuranceServices developed business plans for six assurance services.Chapter 1 of the textbook discussed several of theseservices. Go to the service description for the assuranceservice that most interests you (any one of the six). Whatare the major aspects or sections of the associated businessplan ., does the plan address market potential, competition,etc.?)Answer: Each business plan provides background information,describes the service, assesses market potential, discussesissues such as competition and why CPAs should offer theservice, identifies practice tools available and steps thatCPAs must take to begin offering the services.2.The Special Committee's report on Assurance Servicesdiscusses competencies needed by assurance providers todayand in the coming decade. Briefly describe the 5 generalcompetencies needed in the next decade (Hint: See the“About Assurance Services” link. Then follow the“Assurance Services and Academia” link.)Answer:The Committee identified the following five majorimperatives regarding future competencies, each of whichimplies increasing emphasis on the competencies noted:1-1 (continued)Customer focus.Assurance service providers need tounderstand user decision processes and how informationshould enter into those processes. Increased emphasis isneeded on: understanding user needs, communication skills,relationship management, responsiveness and timeliness.Migration to higher value-added information activities. Toprovide more value to client/decision makers and others,assurance service providers need to focus less on activitiesinvolved in the conversion of business events intoinformation ., collecting, classifying, and summarizingactivities) and more on activities involved in thetransformation of information into knowledge ., analyzing,interpreting, and evaluating activities) that effectivelydrives decision processes. This will require: analyticalskills, business advisory skills, business knowledge, modelbuilding (including sensitivity analysis), understanding theclient’s business processes, measurement theory(development of operational definitions of concepts, designof appropriate measurement techniques, etc.).Information technology (IT).Assurance services deal ininformation. Hence, the profound changes occurring ininformation technology will shape virtually all aspects ofassurance services. As information specialists, assuranceservice providers need to embrace information technology inall of its complex dimensions. Embracing IT meansunderstanding how it is transforming all aspects of business.It also means learning how to effectively use newdevelopments in hardware, software, communications, memory,encryption, etc., in everything assurance service providersdo as information specialists, not only in dealing withclients, but also in dealing with each other as individuals,teams, firms, state societies, and national professionalorganizations.Pace of change and complexity. Assurance services will takeplace in an environment of rapid change and increasingcomplexity. Assurance service providers need to investheavily in life-long learning in order to maintain up-to-date knowledge and skills. They will require: intellectualcapability, learning and rejuvenation.Competition.Growth in new assurance services will dependless on franchise/regulation and more on market forces.Assurance service providers need to develop their marketingskills —the ability to see clients’ latent informationand assurance needs and rapidly design and deploy cost-effective services to meet those needs —in order toeffectively compete for market-driven assurance services.Required skills include: marketing and selling,understanding customer needs, designing and deployingeffective solutions.1-1 (continued)(Note: Internet problems address current issues using Internet sources. Because Internet sites are subject to change, Internet problems and solutions are subject to change. Current information on Internet problems is available at。
审计学一种整合方法
审计学一种整合方法
审计学是一种整合方法,将不同的领域和技能相结合,提供全面的财务报告和披露服务。
审计学涵盖了财务审计、内部审计、社会审计和其他类型的审计,旨在确保企业、机构和个人的财务报告和披露符合法规要求。
在审计过程中,审计员需要整合多种技能和方法,包括财务分析、风险管理、信息系统审计、法律和合规等方面的知识。
他们需要将这些技能和方法应用于审计工作,以发现和纠正潜在的错误、欺诈和缺陷。
整合方法是审计学中的一个重要概念。
审计员需要将不同的技能和方法相结合,以提供全面的财务报告和披露服务。
例如,在财务分析方面,审计员需要使用会计数据、财务指标和统计分析方法,以评估企业财务状况的真实性和准确性。
在风险管理方面,审计员需要了解企业的风险模式和潜在风险,并评估可能的风险影响。
在信息系统审计方面,审计员需要了解企业信息系统的功能、结构和操作,以评估信息系统的性能和安全性。
除了整合技能和方法之外,审计学还需要适应不断变化的环境和法规要求。
因此,审计员需要不断更新他们的知识和技能,以适应不同的监管环境、技术和法规要求。
审计学的整合方法不仅可以提高审计员的专业水平和服务质量,还可以促进企业和社会诚信。
通过整合不同的技能和方法,审计员可以更准确地评估企业的财务报告和披露,提高企业和社会的信任度和透明度。
因此,审计学作为一种整合方法,具有重要的意义和应用价值。
审计学一种整合方法
审计学一种整合方法审计学是一门独特且重要的学科，对于企业和组织的运营和管理有着至关重要的作用。
它涵盖了财务报告的审核、内部控制的评估和建议等多个方面，为企业提供了有效的风险管理和决策支持。
审计学本身是一种整合方法，它融合了会计、金融、法律和管理等多个学科的理论和实践，旨在提高企业的财务透明度和稳定性。
首先，审计学整合了会计学的理论和实践。
会计学是审计学的基础，审计师需要具备扎实的会计知识和技术，以便对企业的财务报告进行审核。
审计学将会计学的基本原理与实际操作结合起来，通过审核财务报表、检查会计凭证、调查会计记录等方式，验证企业的财务信息的真实性和准确性。
通过审计过程，审计师可以发现任何潜在的错误、舞弊行为或不合规情况，为企业提供保障。
其次，审计学整合了金融学的知识。
金融学研究资金的配置和运用，审计学则关注企业的风险管理和控制。
审计师需要了解企业的资金流动和投资决策，以评估企业是否存在财务风险和运营风险。
审计学通过评估企业的财务状况、分析财务比率、检查资金使用情况等方式，对企业的财务可持续性和稳定性进行评估。
在审计过程中，审计师还可以为企业的资金管理提出建议和改进方案，提高企业的整体风险管理水平。
此外，审计学还引入了法律和合规方面的知识。
审计师需要熟悉财务会计法规和相关法律法规，确保企业的财务报告符合监管要求。
审计学通过检查企业的财务信息披露、核实会计准则遵循情况等方式，确保企业的财务报告的合规性和准确性。
在审计过程中，审计师还需评估企业的内部控制体系，以确保企业的运营活动符合法律和合规要求。
最后，审计学整合了管理学的理论和实践。
审计学关注企业的内部控制和风险管理，需要了解企业的组织结构和运作机制。
审计师通过评估企业的内部控制环境、内部控制程序等方式，为企业提供有效的内部控制建议和改进方案。
审计学还需要考虑企业的战略目标和风险承受能力，通过评估企业的风险管理体系和企业战略的契合程度，为企业的决策制定提供支持。
审计学：一种整合方法 (1)
Auditing is determining whether recorded information properly reflects the economic events that occurred during the accounting period.
©2008 Prentice Hall Business Publishing, Auditing 12/e, Arens/Beasley/Elder 1 - 11
©2008 Prentice Hall Business Publishing, Auditing 12/e, Arens/Beasley/Elder 1-7
Audit Report
The final stage in the auditing process is preparing the Audit Report, which is the communication of the auditor’s findings to users.
1 - 12
Economic Demand for Auditing
Information risk reflects the possibility that the information upon which the business risk decision was made was inaccurate. Auditing can have a significant effect on information risk.
1-3
Nature of Auditing
Auditing is the accumulation and evaluation of evidence about information to determine and report on the degree of correspondence between the information and established criteria.
阿伦斯-审计学：一种整合的方法-课后习题答案ch02
阿伦斯-审计学：⼀种整合的⽅法-课后习题答案ch02 Chapter 2The CPA ProfessionReview Questions2-1The four major services that CPAs provide are:1. Assurance services Assurance services are independentprofessional services that improve the quality of information fordecision makers. Assurance services include attestation services,which are any services in which the CPA firm issues a report thatexpresses a conclusion about the reliability of an assertion that isthe responsibility of another party. The four categories of attestationservices are audits of historical financial statements, attestation onthe effectiveness of internal control over financial reporting, reviewsof historical financial statements, and other attestation services.2. Accounting and bookkeeping services Accounting services involvepreparing the client's financial statements from the client's records.Bookkeeping services include the preparation of the client'sjournals and ledgers as well as financial statements.3. Tax services Tax services include preparation of corporate,individual, and estate returns as well as tax planning assistance.4. Management consulting services These services range fromsuggestions to improve the client's accounting system to computerinstallations.2-2The major characteristics of CPA firms that permit them to fulfill their social function competently and independently are: 1. Organizational form A CPA firm exists as a separate entity to avoidan employer-employee relationship with its clients. The CPA firmemploys a professional staff of sufficient size to prevent one clientfrom constituting a significant portion of total income and therebyendangering the firm's independence.2. Conduct A CPA firm employs a professional staff of sufficient sizeto provide a broad range of expertise, continuing education, andpromotion of a professional independent attitude and competence.3. Peer review This practice evaluates the performance of CPA firmsin an attempt to keep competence high.2-3The Public Company Accounting Oversight Board provides oversight for auditors of public companies, includingestablishing auditing and quality control standards for public company audits, and performing inspections of the quality controls at audit firms performing those audits.2-4The purpose of the Securities and Exchange Commission is to assist in providing investors with reliable information upon which to make investment decisions. Since most reasonably large CPA firms have clients that must with the SEC each year (all companies filing registration statements under the securities acts of l933 and l934 must financial statements and other reports with the SEC at least once each year), the profession is highly involved with the SEC requirements.The SEC has considerable influence in setting generally accepted accounting principles and disclosure requirements for financial statements because of its authority for specifying reporting requirements considered necessary for fair disclosure to investors. In addition, the SEC has power to establish rules for any CPA associated with audited financial statements submitted to the Commission.2-5The AICPA is the organization that sets professional requirements for CPAs. The AICPA also conducts research and publishes materials on many different subjects related to accounting, auditing, management advisory services, and taxes. The organization also prepares and grades the CPA examinations, provides continuing education to its members, and develops specialty designations to help market and assure the quality of services in specialized practice areas.2-6Statement on Standards for Attestation Engagements was first issued in 1986 and its purposes were to provide a framework for attest engagements and to develop standards for those engagements. In 2001, the Auditing Standards Board issued SSAE 10 in response to the need for more detailed standards for specific types of attestation services. SSAE 10 supercedes the previously issued standards and its main purpose is to improve the usefulness of the attestation standards and provide greater flexibility to practitioners in providing assurance services.2-7 The PCAOB now has responsibility for establishing auditing standards for public companies, while the Auditing Standards Board (ASB) of the AICPA establishes auditing standards for private companies. The ASB previously had responsibility for establishing auditing standards for both public and private companies. Existing auditing standards were adopted by the PCAOB as interim auditing standards for public company audits.2-8 Generally accepted auditing standards are ten general guidelines to aid auditors in fulfilling their professional responsibilities. These guidelines include three general standards concerned with competence, independence, and due professional care; three standards of field work including planning and supervision, study and evaluation of internal control, and the gathering of competent evidential matter; and four standards of reporting which require a statement as to presentation in accordance with generally accepted accounting principles, inconsistency observed in the current period in relation to the preceding period, adequate disclosure, and the expression of an opinion as to the fairness of the presentation of the financial statements.2-8 (continued)Generally accepted accounting principles are specific rules for accounting for transactions occurring in a business enterprise. Examples may be any of the opinions of the FASB.2-9Auditors can obtain adequate technical training and proficiency through formal education in auditing and accounting, adequate practical experience, and continuing professional education. Auditors can demonstrate their proficiency by becoming licensed to practice as CPAs, which requires successful completion of the Uniform CPA Examination. The specific requirements for licensure vary from state to state.2-10For the most part, generally accepted auditing standards are general rather than specific. Many practitioners along with critics of the profession believe the standards should provide more clearly defined guidelines as an aid in determining the extent of evidence to be accumulated. This would eliminate some of the difficult audit decisions and provide a source of defense if the CPA is charged with conducting an inadequate audit. On the other hand, highly specific requirements could turn auditing into mechanical evidence gathering, void of professional judgment. From the point of view of both the profession and the users of auditing services, there is probably a greater harm from defining authoritative guidelines too specifically than too broadly.2-11International Standards on Auditing (ISAs) are issued by the International Auditing Practices Committee (IAPC) of the International Federation of Accountants (IFAC). ISAs are designed to improve the uniformity of auditing practices and related services throughout the world by issuing pronouncements on a variety of audit and attest functions and promoting their acceptance worldwide. A CPA who conducts an audit in accordance with GAAS may not comply with ISAs because there may be additional ISA requirements that extend beyond GAAS requirements.2-12 Quality controls are the procedures used by a CPA firm that help it meet its professional responsibilities to clients. Quality controls are therefore established for the entire CPA firm as opposed to individual engagements.2-13The element of quality control is personnel management. The purpose of the requirement is to help assure CPA firmsthat all new personnel should be qualified to perform their work competently. A CPA firm must have competent employees conducting the audits if quality audits are to occur.2-14 A peer review is a review, by CPAs, of a CPA firm's compliance with its quality control system. A mandatory peer review means that such a review is required periodically. AICPA member firms are required to have a peer review every three years. Registered firms with the PCAOB are subject to quality inspections. These are different than peer reviews because they are performed by independent inspection teams rather than another CPA firm.2-14 (continued)Peer reviews can be beneficial to the profession and to individual firms. By helping firms meet quality control standards, the profession gains if reviews result in practitioners doing higher quality audits. A firm having a peer review can also gain if it improves the firm's practices and thereby enhances its reputation and effectiveness, and reduces the likelihood of lawsuits. Of course peer reviews are costly. There is always a trade off between cost and benefits. A CPA firm also gives up some independence of activities when it is reviewed by another CPA firm.2-15The two divisions of practice that a CPA firm may belong to are the SEC Practice Section (renamed the Center for Public Company Audit Firms)and the Private Companies Practice Section. A firm may belong to one section, both sections, or neither. Many of the self-regulatory activities of the SECPS have been taken over by the PCAOB.Proponents of this division believe that this will improve the quality of practice by CPA firms and that it will improve self-regulation. Critics state that it establishes two classes of CPAs and implies a lower performance quality for firms that are not members of the SEC Practice Section.Multiple Choice Questions From CPA Examinations2-16 a. (1) b. (2) c. (3) d. (3)2-17 a. (2) b. (2) c. (3)Discussion Questions And Problems2-18a.The comments summarize the beliefs of many practitioners about theSarbanes–Oxley Act and the PCAOB. The arguments against the Act can be summarized as four arguments:1. Costs of complying with the Act are excessively high, especially therequirement to report on internal control over financial reporting,and will discourage companies from becoming public companies.2. Relative cost for local audit firms is excessively high.3. Additional oversight is not needed because sufficient qualitycontrols have already been implemented by most audit firms.4. Three other things already provide assurance of adequate quality:a competitive economic environment, legal liability, and auditingstandards.To support these comments, it can be argued that the profession has generally functioned well with relatively little controversy and criticism.2-18 (continued)The arguments against these comments are primarily as follows:1. Reporting on the effectiveness of internal control over financialreporting will provide benefits in improved controls, resulting inhigher quality financial reporting and reduced losses from fraud.2. The increased confidence in financial reporting will increase accessto capital and lower the cost of capital by reducing information risk.3. Changes in the scope of CPA practices and other threats to auditquality required government regulation.4. Regulation of public company audits will not affect most audit firmsthat do not have public company audit clients.b. There is no correct answer to this question. Different people reachdifferent conclusions, depending on the weights put on the various arguments. Time is needed to effectively assess both the costs and benefits of the Act.2-19 a. Engagement performanceb. Personnel managementc. Engagement performanced. Engagement performancee. Independence, integrity, and objectivityf. Monitoringg. Acceptance and continuation of clients and engagementsh. Personnel managementi. Personnel management2-20 a. Rossi and Montgomery's primary ethical consideration is their professional competence to perform all of the audit work for filingwith the SEC. In addition, if Rossi and Montgomery have performedbookkeeping services or certain consulting services for MobileHome, they will not be independent under PCAOB and SECindependence requirements. The firm must also be a registeredfirm with the PCAOB.b. The filing with the SEC, in addition to normal audited financialstatements, will require completion and registration with the SEC ofForm S-1 which includes an audited summary of operations for thelast five fiscal years as well as many additional schedules anddescriptions of the business. Each quarter subsequent to the filing,Form 10-Q must be filed; and within 90 days of the end of eachfiscal year Form 10-K must be filed with the SEC.In addition, Form 8-K must be filed whenever significant events have occurred which are of interest to public investors. These forms must be filed in conformity with Regulation S-X, whichrequires considerable disclosures in addition to those normallyrequired in audited financial statements.2-212-22 a. CPAs can provide the following information and Web links on their firm Web sites: Office locations or affiliationsLines of service the firm provides (audit, tax, management consulting, etc.)Industry specialization information for the firmOnline software tools and databasesLatest tax law developments applicable to clientsCalculators for retirement account decisionsOnline privacy management softwareb. CPA firms invest their resources to develop sophisticated Web siteslargely because of a desire to maintain a client-service approach.Increased competition motivates CPA firms to improve thetraditional paths of providing information to their clients. A CPA firmcan reach clients more quickly and efficiently with vital informationvia the firm’s Web site than through more traditional forms ofcommunication, such as a monthly or quarterly newsletter. Also, asmore clients become sophisticated in the area of technology, theyexpect their CPA firms to do the same by providing a useful Website that has links to other helpful tools and resources.c. The Internet is a useful tool for a CPA firm’s accounting andauditing practice in many ways. A firm’s Web site can be used tomarket the firm’s accounting and auditing practice. The Internetalso connects the firm’s global professional staff, making it easierfor staff from all over the world to provide client service on a timelybasis without having to be physically present at the client’s location.CPAs also use online resources and databases to remain currenton emerging business and standards-setting issues. Examplesinclude Standard and Poor’s Net Advantage Database andGoldman Sachs Research Database. These two databases provideextensive industry-specific information and coverage of companiesthat CPAs use on a subscription basis to stay current on industrydevelopments and to obtain industry data useful for auditing andconsulting.Internet Problem Solution: CPA Vision Project2-1 The CPA Vision Project [] is all about helping the “CPA profession stay on top of the change curve.”With input from CPAs across the nation, the CPA Vision process created a comprehensive and integrated vision of the profession’s future.1. What characteristics and professional services come to mind whenyou hear the term CPA? What is your impression of the public’sstereotype of CPAs?Answer: Student responses will vary.2. Fill in the missing words in the following Vision Statement:Answer:“CPAs are the trusted professionals who enable people and organizations to shape their future. Combining insight with integrity, CPAs deliver value by …Communicating the total picture with clarity and objectivity,Translating complex information into critical knowledge,Anticipating and creating opportunities, andDesigning pathways that transform vision into reality.3. Briefly describe the eight forces that will impact the profession.Answer: The eight forces are:1. Non-CPA Competitors - The number of new, non-CPA competitors, not bound by the profession's code of standardsand ethics is increasing at an alarming rate.2. Decline of new CPAs - The number of students and young people electing to join the CPA profession has dramatically declined.3. Technology Displacement - Many of the traditional, essential skills of CPAs are being replaced by new technologies thatare increasing in number and being rapidly developed, oftenfrom unexpected sources.4. Borderless World- As the world becomes borderless, the marketplace is demanding more complex, real-time adviceand services, presenting unlimited opportunities for CPAs to expand their skills, competencies, and services.5. Leadership Imperative - Corporations are conductingbusiness in a world of commerce that is global, technological, instantaneous, and increasingly virtual. The leadership they require from both internal and external advisors requires new insights, new skills, and extraordinary agility.6. Technological Advances - Technology will continue to challenge and reshape our lifestyles, work patterns,educational experiences, and communication styles and techniques. Technology will rewrite the "rules of business," leaving those who will not harness it and effectively integrateit far behind.7. Market Value Shifts- The perceived value of some of the profession's cornerstone services-accounting, auditing, andtax preparation-is declining in the marketplace.8. Pressure to Transform Finance from Scorekeeper toBusiness Partner - The CPA in business is being challengedto deliver value to the organization and help create asustainable competitive advantage.4. The CPA Vision Project suggests that “the increasing complexities of the global environment and the commodity characteristics of traditional services mandate that the CPA profession migrate up theeconomic value chain.” What is meant by “moving up the economicvalue chain,”and how are CPAs going to accomplish this? (Hint:See the “Final Report.”)Answer: Moving up the economic value chain means moving fromproviding low value products and services to providing higher valueproducts and services (i.e., services that will permit the professionto thrive in a knowledge-based, global economy). The higher on theeconomic value chain, the higher the revenue. “The more a productor service is refined and defined, the less market value it will have.For example: tax preparation services have been commoditizedand automated to the point that they can largely be preparedelectronically. Tax form preparation is a Platform 1 service - afoundation service. The higher economic value of this informationlies in understanding what the foundation service implies-the“where do we go from here”and the “so whats”of business andfinance. Higher Platform services, such as estate and financialplanning are where higher economic benefits exist for the future ofthe profession. Higher Platform services are, and will increasinglybe, the most valued services and functions, and therefore willcommand higher fees and salaries. Traditional services are thefoundation from which CPAs can leverage to higher valueservices.” The report describes 7 platforms.Obviously to move up the value chain CPAs need to develop expertise for and market higher value services. For some this mayrepresent “thinking out of the box.”(Note: Internet problems address current issues using Internet sources. Because Internet sites are subject to change, Internet problems and solutions are subject to change. Current information on Internet problems is available at ).。
审计学：一种整合方法第16版英文ppt课件arens_aud16_inppt17
17-5
NONSTATISTICAL SAMPLING
Copyright © 2017 Pearson Education, Inc.
17-6
NONSTATISTICAL SAMPLING (CONT.)
1. State the Objectives of the Audit Test: Auditors sample for tests of details of balances to determine whether the account balance is fairly stated.
17-9
Copyright © 2017 Pearson Education, Inc.
17-10
Copyright © 2017 Pearson Education, Inc.
17-11
NONSTATISTICAL SAMPLING (CONT.)
8. Estimate Misstatements in the Population: Auditor typically makes this estimate based on prior experience with the client and by assessing inherent risk, considering the results of tests of controls, substantive tests of transactions, and analytical procedures already performed.
审计学：一种整合方法 阿伦斯 英文版 第12版 课后答案 Chapter 11 Solutions Manual
Chapter 11Fraud AuditingReview Questions11-1Fraudulent financial reporting is an intentional misstatement or omission of amounts or disclosures with the intent to deceive users. Two examples of fraudulent financial reporting are accelerating the timing of recording sales revenue to increased reported sales and earnings, and recording expenses as fixed assets to increase earnings.11-2Misappropriation of assets is fraud that involves theft of an entity’s assets. Two examples are an accounts payable clerk issuing payments to a fictitious company controlled by the clerk, and a sales clerk failing to record a sale and pocketing the cash receipts.11-3 Fraudulent financial reporting is an intentional misstatement or omission of amounts or disclosures with the intent to deceive users, while misappropriation of assets is fraud that involves theft of an entity’s assets. Frauds involving financial reporting are usually larger than frauds involving misappropriation of assets, usually involve top management, and do not directly involve theft of company assets.11-4 The three conditions of fraud referred to as the ―fraud triangle‖ are (1) Incentives/Pressures; (2) Opportunities; and (3) Attitudes/Rationalization. Incentives/Pressures are incentives of management or other employees to commit fraud. Opportunities are circumstances that allow management or employees to commit fraud. Attitudes/Rationalization are indications that an attitude, character, or set of ethical values exist that allow management or employees to commit a dishonest act or they are in an environment that imposes sufficient pressure that causes them to rationalize committing a dishonest act.11-5 The following are example of risk factors for fraudulent financial reporting for each of the three fraud conditions:Incentives/Pressures- The company is under pressure to meet debt covenants or obtain additional financing.Opportunities –Ineffective oversight of financial reporting by the board of directors allows management to exercise discretion overreporting.Attitudes/Rationalization –Management is overly aggressive. For example, the company may issue aggressive earnings forecasts, ormake extensive acquisitions using company stock.11-6 The following are example of risk factors for misappropriation of assets for each of the three fraud conditions:Incentives/Pressures- The individual is unable to meet personal financial obligations.Opportunities –There is insufficient segregation of duties that allows the individual to handle cash receipts and related accountingrecords.Attitudes/Rationalization –Management has disregarded the inadequate separation of duties that allows the potential theft ofcash receipts.11-7 Auditors use several sources to gather information about fraud risks, including:Information obtained from communications among audit team members about their knowledge of the company and its industry,including how and where the company might be susceptible tomaterial misstatements due to fraud.Responses to auditor inquiries of management about their views of the risks of fraud and about existing programs and controls toaddress specific identified fraud risks.Specific risk factors for fraudulent financial reporting and misappropriations of assets.Analytical procedures results obtained during planning that indicate possible implausible or unexpected analytical relationships.Knowledge obtained through other procedures such as client acceptance and retention decisions, interim review of financialstatements, and consideration of inherent or control risks.11-8 SAS 99 requires the audit team to conduct discussions to share insights from more experienced audit team members and to ―brainstorm‖ ideas that address the following:1. How and where they believe the entity’s financial statements mightbe susceptible to material misstatement due to fraud. This shouldinclude consideration of known external and internal factorsaffecting the entity that mightcreate an incentive or pressure for management to commit fraud.provide the opportunity for fraud to be perpetrated.indicate a culture or environment that enables management to rationalize fraudulent acts.2. How management could perpetrate and conceal fraudulent financialreporting.3. How assets of the entity could be misappropriated.4. How the auditor might respond to the susceptibility of materialmisstatements due to fraud.11-9 Auditors must inquire whether management has knowledge of any fraud or suspected fraud within the company. SAS 99 also requires auditors to inquire of the audit committee about its views of the risks of fraud and whether the audit committee has knowledge of any fraud or suspected fraud. If the entity has an internal audit function, the auditor should inquire about internal audit’s views of fraud risks and whether they have performed any procedures to identify or detect fraud during the year. SAS 99 further requires the auditor to make inquiries of others within the entity whose duties lie outside the normal financial reporting lines of responsibility about the existence or suspicion of fraud.11-10The corporate code of conduct establishes the ―tone at the top‖ of the importance of honesty and integrity and can also provide more specific guidance about permitted and prohibited behavior. Examples of items typically addressed in a code of conduct include expectations of general employee conduct, restrictions on conflicts of interest, and limitations on relationships with clients and suppliers.11-11 Management and the board of directors are responsible for setting the ―tone at the top‖ for ethical behavior in the company. It is important for management to behave with honesty and integrity because this reinforces the importance of these values to employees throughout the organization.11-12 Management has primary responsibility to design and implement antifraud programs and controls to prevent, deter, and detect fraud.The audit committee has primary responsibility to oversee the organization’s financial reporting and internal control processes and to p rovide oversight of management’s fraud risk assessment process and antifraud programs and controls.11-13The three auditor responses to fraud are: (1) change the overall conduct of the audit to respond to identified fraud risks; (2) design and perform audit procedures to address identified risks; and (3) perform procedures to address the risk of management override of controls.11-14Auditors are required to take three actions to address potential management override of controls: (1) examine journal entries and other adjustments for evidence of possible misstatements due to fraud; (2) review accounting estimates for biases; and (3) evaluate the business rationale for significant unusual transactions.11-15 Three main techniques use to manipulate revenue include: (1) recording of fictitious revenue; (2) premature revenue recognition including techniques such as bill-and-hold sales and channel stuffing; and (3) manipulation of adjustments to revenue such as sales returns and allowance and other contra accounts.11-16 Cash register receipts are particularly susceptible to theft. The notice ―your meal is free if we fail to give you a receipt‖ is designed to ensure that everycustomer is given a receipt and all sales are entered into the register, establish accountability for the sale.11-17 The three types of inquiry are informational, assessment, and interrogative. Auditors use informational inquiry to obtain information about facts and details that the auditor does not have.For example, if the auditor suspects financial statement fraud involving improper revenue recognition, the auditor may inquire of management as to revenue recognition policies. The auditor uses assessment inquiry to corroborate or contradict prior information. In the previous example, the auditor may attempt to corroborate the information obtained from management by making assessment inquiries of individuals in accounts receivable and shipping. Interrogative inquiry is used to determine if the interviewee is being deceptive or purposefully omitting disclosure of key knowledge of facts, events, or circumstances. For example, a senior member of the audit team might make interrogative inquiries of management or other personnel about key elements of the fraud where earlier responses were contradictory or evasive.11-18 When making inquiries of a deceitful individual, three examples of verbal cues are frequent rephrasing of the question, filler terms such as ―well‖ or ―to tell the truth,‖ and forgetfulness or acknowledgements of nervousne ss. Three examples of nonverbal cues by the individual are creating physical barriers by blocking their mouth, leaning away from the auditor, and signs of stress such as sweating or fidgeting.11-19When the auditor suspects that fraud may be present, SAS 99 requires the auditor to obtain additional evidence to determine whether material fraud has occurred. SAS 99 also requires the auditor to consider the implications for other aspects of the audit. When the auditor determines that fraud may be present, SAS 99 requires the auditor to discuss the matter and audit approach for further investigation with an appropriate level of management that is at least one level above those involved, and with senior management and the audit committee, even if the matter might be considered inconsequential. For public company auditors, the discovery of fraud of any magnitude by senior management is at least a significant deficiency and may be a material weakness in internal control over financial reporting. This includes fraud by senior management that results in even immaterial misstatements. If the public company auditor decides the fraud is a material weakness, the auditor’s report on internal control over financial reporting will contain an adverse opinion.■Multiple Choice Questions From CPA Examinations11-20 a. (3) b. (4) c. (1) d. (2)11-21 a. (1) b. (4)11-22 a. (1) b. (1) c. (1)■Discussion Questions and Problems11-2311-24a. Management fraud is often called fraudulent financial reporting, andis the intentional misstatement or omission of amounts ordisclosures by management with the intent to deceive users. Incontrast, defalcations, which are also called misappropriation ofassets, involve theft of an entity’s assets, and normally involveemployees and others below the management level.b. The auditor’s responsibility to detect management fraud is thesame as for other errors that affect the financial statement. Theauditor should design the audit to obtain reasonable assurance thatmaterial misstatements in the financial statements due to errors orfraud are detected.c. The auditor should evaluate the potential for management fraudusing the fraud triangle of incentives/pressures, opportunities, andattitudes/ rationalizations.Incentives/pressures –Auditors should evaluate incentives and pressures that management or other employees mayhave to misstate financial statements, including:1. Declines in the financial stability or profitability of thecompany due to economic, industry, or companyoperating conditions.2. Pressure to meet debt repayment or debt covenantterms.3. Net worth of managers or directors is materiallythreatened by financial performance.Opportunities –Circumstances provide an opportunity for management to misstate financial statements, such as:1. Financial statements include significant accountingestimates that are difficult to verify.2. Ineffective board of director or audit committeeoversight.3. High turnover in accounting personnel or ineffectiveaccounting, internal auditing, or IT staff.Attitudes/Rationalizations –An attitude, character, or set of values exist that allows management to rationalizecommitting a dishonest act.1. Inappropriate or ineffective communication of entityvalues.2. History of violations of securities laws or other lawsand regulations.3. Aggressive or unrealistic management goals orforecasts.d. There are potentially many factor s that should heighten an auditor’sconcern about the existence of management fraud. The factors (1) of an intended public placement of securities, and (2) management compensation dependent on operating results are both factors that affect incentives to manipulate financial statements. The auditor should be alert for other incentives, such as the existence of debt covenants or planned use of stock to acquire another company that may provide incentives to manipulate the financial statements.The third factor of deficient internal control reflects both an opportunity to misstatement financial statements, and an attitude that allows rationalization of actions to misstate the financial statements. As additional examples, the auditor should be alert to the potential to use accounting estimates or discretion over the timing of revenues to misstate financial statements. The auditor should also consider the attitude of management, and whether they are overly aggressive or have previously violated securities laws or other regulations.In addition to the risk factors from the fraud triangle, the auditor should consider other signals of the potential existence of management fraud. These signals may include unusual changes inratios or other performance measures, as well as inquiries ofmanagement and communication amount the audit team.11-25a.b. All of the deficiencies increase the likelihood of misappropriation of assets,by allowing individuals access to cash receipts or failing to maintain adequate records to establish accountability for cash receipts.c. The deficiencies have less of an effect on the likelihood of fraudulentfinancial reporting than they do for misappropriation of assets. The first four deficiencies increase the likelihood of fraudulent financial reporting forreported revenues due to the lack of adequate records to establish the number of patrons.11-261. a. Errorb. Internal verification of invoice preparation and posting by anindependent person.c. Test clerical accuracy of sales invoices.2. a. Fraud.b. The prelisting of cash receipts should be compared to thepostings in the accounts receivable master file and to thevalidated bank deposit slip.c. Trace cash received from prelisting to cash receipts journal.Confirm accounts receivable.3. a. Error.b. Use of prenumbered bills of lading that are periodicallyaccounted for.c. Trace a sequence of prenumbered bills of lading to recordedsales transactions. Confirm accounts receivable at year-end.4. a. Error.b. No merchandise may leave the plant without the preparationof a prenumbered bill of lading.c. Trace credit entries in the perpetual inventory records to billsof lading and the sales journal. Confirm accounts receivableat year-end.5. a. Error.b. Internal review and verification by an independent person.c. Test accuracy of invoice classification.6. a. Errorb. Online sales are supported by shipping documents andapproved online customer orders.c. Trace sales journal or listing entries to supporting documentsfor online sales, including sales invoices, shippingdocuments, sale orders, and customer orders.7. a. Errorb. Sales invoices are prenumbered, properly accounted for inthe sales journal, and a notation on the invoice is made ofentry into the sales journal.c. Account for numerical sequence of invoices recorded in thesales journal, watching for duplicates. Confirm accountsreceivable at year-end.8. a. Fraud.b. All payments from customers should be in the form of acheck payable to the company. Monthly statements shouldbe sent to all customers.c. Trace from recorded sales transactions to cash receipts forthose sales; confirm accounts receivable balances at year-end.11-27a. The lack of separation of duties was the major deficiency thatpermitted the fraud for Appliance Repair and Service Company.Gyders has responsibility for opening mail, prelisting cash, updatingaccounts receivable, and authorizing sales allowances and write-offs for uncollectible accounts. It is easy for Gyders to take the cashbefore it is prelisted and to charge off an accounts receivable as asales allowance or as a bad debt.b. The benefit of prelisting cash is to immediately document cashreceipts at the time that they are received by the company.Assuming all cash is included on the prelisting, it is then easy forsomeone to trace from the prelisting to the cash receipts journaland deposits. Furthermore, if a dispute arises with a customer, it iseasy to trace to the prelisting and determine when the cash wasactually received. The prelisting should be prepared by acompetent person who has no significant responsibilities foraccounting functions. The person should not be in a position towithhold the recording of sales, adjust accounts receivable or salesfor credits, or adjust accounts receivable for sales returns andallowances or bad debts.c. Subsequent to the prelisting of cash, it is desirable for anindependent person to trace from the prelisting to the bankstatement to verify that all amounts were deposited. This can bedone by anyone independent of whoever does the prelisting, orprepares or makes the deposit.d. A general rule that should be followed for depositing cash is that itshould be deposited as quickly as possible after it is received, andhandled by as few people as possible. It is, ideally, the personreceiving the cash that should prepare the prelisting and preparethe deposit immediately afterward. That person should then depositthe cash in the bank. Any unintentional errors in the preparation ofthe bank statement should be discovered by the bank. Theauthenticated duplicate deposit slip should be given to theaccounting department who would subsequently compare the totalto the prelisting. When an independent person prepares the bankreconciliation, there should also be a comparison of the prelisting tothe totals deposited in the bank.Any money taken before the prelisting should be uncovered by the accounting department when they send out monthlystatements to customers. Customers are likely to complain if theyare billed for sales for which they have already paid.11-28b. Deficiencies 1, 2, 4, 5, and 6 increase the likelihood of fraudinvolving misappropriation of assets. Fraud involvingmisappropriation of assets is relatively common for payroll,although the amounts are often not material. Fraudulent financialreporting involving payroll is less likely.11-29a. The auditor must conduct the audit to detect errors and fraud,including embezzlement, that are material to the financialstatements. It is more difficult to discover embezzlements thanmost types of errors, but the auditor still has significantresponsibility. In this situation, the deficiencies in internal controlare such that it should alert the auditor to the potential for fraud. Onthe other hand, the fraud may be immaterial and therefore not be ofmajor concern. The auditor of a public company must also considerthe impact of noted deficiencies when issuing the auditor’s reporton internal control over financial reporting. When noted deficienciesare considered to be material weaknesses, whether individually orcombined with other deficiencies, the auditor’s r eport must bemodified to reflect the presence of material weaknesses.b. The following deficiencies in internal control exist:1. The person who reconciles the bank account does notcompare payees on checks to the cash disbursementsjournal.2. The president signs blank checks, thus providing no controlover expenditures.3. No one checks invoices to determine that they are cancelledwhen paid.c. To uncover the fraud, the auditor could perform the following procedures:1. Comparison of payee on checks to cash disbursementsjournal.2. Follow up all outstanding checks that did not clear the bankduring the engagement until they clear the bank. Comparepayee to cash disbursements journal.11-30a.* Fraud involves intent. The circumstances suggest that there wasno intent on the part of Franklin to be deceptive. If the purpose ofomitting the footnote was to deceive the bank, then this casewould represent fraudulent financial reporting.11-311. a. There may be unrecorded cash disbursement transactions.b. Because the transactions relate to cash disbursements, thecash account will be affected. The accounts payableaccount may be misstated if the disbursement is thepayment on an account. If the disbursement is for the directpayment of an expense or is related to the purchase ofassets, then expense or asset accounts will be affected.Payments on other liability accounts would impact thoseliability accounts.c. Existing transactions are recorded (completeness).2. a. There may be fictitious accounts receivable accountsincluded in the master file.b. Accounts receivable and sales are likely to be affected byfictitious receivables.c. Amounts included exist (existence).3. a. Management may have manipulated key assumptionsso that pension expense and pension liability amounts wouldbe lower.b. Pension expense and pension liability accounts are likely tobe affected.c. Amounts included are stated at the correct values(Accuracy).4. a. The client may have shipped and recorded largeamounts of goods close to year end to third parties who mayhold the goods on consignment or who have full rights ofreturn. These shipments were made to record a fictitioussale and related receivable.b. Accounts receivable and sales and the related costs ofgoods sold and ending inventory would be affected by thisactivity.c. Recorded amounts existed (occurrence).5. a. Assets that were misappropriated may be concealedby recording purchase transactions using non-standard,fictitious vendor numbers.b. Accounts payable would be overstated and the related assetaccount would be increased by the unauthorized transaction.c. Recorded amounts existed (occurrence).6. a. Sales may be fictitiously recorded before any goodswere shipped.b. Sales and accounts receivable.c. Recorded amounts existed (occurrence).■Case11-32a. There are many fraud risk factors indicated in the dialogue. Among thefraud risk factors are the following:A significant portion of Mint’s compensation is represented bybonuses and stock options. Although this arrangement has beenapp roved by SCS’s Board of Directors, this may be a motivation forMint, the new CEO, to engage in fraudulent financial reporting.Mint’s statement to the stock analysts that SCS’s earnings would increase by 30% next year may be both an unduly aggressive andunrealistic forecast. That forecast may tempt Mint to intentionallymisstate certain ending balances this year that would increase theprofitability of the next year.SCS’s audit committee may not be sufficiently objective because Green, the chair of the audit committee, hired Mint, the new CEO,and they have been best friends for years.One individual, Mint, appears to dominate management without any compensating controls. Mint seems to be making all the importantdecisions without any apparent input from other members ofmanagement or resistance from the Board of Directors.There were frequent disputes between Brown, the prior CEO, who like Mint apparently dominated management and the Board ofDirectors, and Jones, the predecessor auditor. This fact mayindicate that an environment exists in which management will bereluctant to make any changes that Kent suggests.Management seems satisfied with an understaffed and ineffective internal audit department. This situation displays an inappropriateattitude regarding the internal control environment.Management has failed to properly monitor and correct a significant deficiency in its internal control—the lack of segregation of duties incash disbursements. This disregard for the control environment isalso a risk factor.Information about anticipated future layoffs has spread among the employees. This information may cause an increase in the risk ofmaterial misstatement arising from the misappropriation of assetsby dissatisfied employees.b. Kent has many misconceptions regarding the consideration of fraud in theaudit of SCS’s financial statements that are contained in the dialogue.Among Kent’s misconceptions are the following:Kent states that the auditor does not have specific duties regarding fraud. In fact, an auditor has a responsibility to specifically assessthe risk of material misstatement due to fraud and to consider thatassessment in designing the audit procedures to be performed.Kent is not concerned about Mint’s employment contract. Kent shou ld be concerned about a CEO’s contract that is based primarilyon bonuses and stock options because such an arrangement mayindicate a motivation for management to engage in fraudulentfinancial reporting.Kent does not think that Mint’s forecast for 2006 has an effect on the financial statement audit for 2005. However, Kent shouldconsider the possibility that Mint may intentionally misstate the2005 ending balances to increase the reported profit in 2006.Kent believes the audit programs are fine as is. Actually, Kent should modify the audit programs because of the many risk factorsthat are present in the SCS audit.Kent is not concerned that the internal audit department is ineffective and understaffed. In fact, Kent should be concerned thatSCS has permitted this situation to continue because it representsa risk factor relating to misstatements arising from fraudulentfinancial reporting and/or the misappropriation of assets.Kent states that an auditor provides no assurances about fraud because that is management’s job. In fact, an auditor has aresponsibility to plan and perform an audit to obtain reasonableassurance about whether the financial statements are free ofmaterial misstatement, whether caused by error or fraud.Kent is not concerned that t he prior year’s material weakness in internal control has not been corrected. However, Kent should beconcerned that the lack of segregation of duties in the cashdisbursements department represents a risk factor relating tomisstatements arising from the misappropriation of assets. If theclient was a publicly traded company, the presence of anuncorrected material weakness would significantly affect theauditor’s report on internal control over financial reporting.Kent does not believe the rumors about big layoffs in the next month have an effect on audit planning. In planning the audit, Kentshould consider this a risk factor because it may cause an increasein the risk of material misstatement arising from misappropriation ofassets by dissatisfied employees.c. SAS 99 requires that auditors document the following matters related tothe auditor’s consideration of material misstatements due to fraud:The discussion among engagement team personnel in planning the audit about the susceptibility of the enti ty’s financial statements tomaterial fraud.Procedures performed to obtain information necessary to identify and assess the risks of material fraud.Specific risks of material fraud that were identified, and a description of the auditor’s response to tho se risks.Reasons supporting a conclusion that there is not a significant risk of material improper revenue recognition.。
审计学-一种整合方法
审计学-一种整合方法审计学是一门综合性的学科，旨在通过评估和改善组织的财务信息，确保其准确、可靠、公正和合法。
它使用各种方法和技术来完成此任务，其中一种常见的方法是整合方法。
整合方法是将不同的审计方法和技术结合起来，以全面、系统地评估和改善组织的财务信息。
整合方法包括以下几个方面：1. 综合使用不同的审计方法：审计学使用了许多不同的方法，例如财务审计、内部审计、运营审计、合规审计等。
这些方法各具特点，在评估和改善财务信息方面起着不同的作用。
整合方法将这些不同的审计方法结合起来，以便综合评估和改善组织的财务信息。
2. 综合使用不同的审计技术：审计学使用了许多不同的技术，例如数据分析、风险评估、内部控制评价等。
这些技术可以帮助审计人员更好地理解组织的财务信息，发现潜在的问题和风险，并提出相应的改进建议。
整合方法将这些不同的审计技术整合在一起，以实现更全面、系统的审计。
3. 整合不同层次的审计：审计学涵盖了不同层次的审计，包括组织级审计、部门级审计和项目级审计等。
整合方法将这些不同层次的审计整合在一起，以充分发挥各级审计的作用，并确保评估和改善财务信息的全面性和准确性。
4. 整合不同领域的知识：审计学需要综合运用经济学、会计学、法律学和管理学等多个领域的知识。
整合方法将这些不同领域的知识整合在一起，以提高审计人员的综合素质和能力，更好地完成审计任务。
整合方法在实践中具有重要的意义和应用价值。
首先，整合方法可以帮助审计人员更全面、系统地评估和改善组织的财务信息，发现潜在的问题和风险，并提出相应的改进建议。
其次，整合方法可以提高审计的效率和质量，避免重复的工作和信息孤岛现象，提高工作的一致性和准确性。
再次，整合方法能够发挥多学科和多层次的优势，提供更全面、客观和可靠的审计意见和结论，满足各方对财务信息的需求和期望。
然而，整合方法也面临一些挑战和难题。
首先，整合不同的方法、技术和知识需要审计人员具备较高的综合素质和能力，这对人才培养和选拔提出了更高的要求。
审计学：一种整合方法 阿伦斯 英文版 第12版 课后答案 Chapter 16 Solutions Manual
Chapter 16Completing the Tests in theSales and Collection Cycle:Accounts ReceivableReview Questions16-1Tests of details of balances are designed to determine the reasonableness of the balances in sales, accounts receivable, and other account balances that are affected by the sales and collection cycle. Such tests include confirmation of accounts receivable, and examining documents supporting the balance in these accounts.Tests of controls and substantive tests of transactions for the sales and collection cycle are intended to determine the effectiveness of internal controls and to test the substance of the transactions that are produced by this cycle. Such tests consist of activities such as examining sales invoices in support of entries in the sales journal, reconciling cash receipts, or reviewing the approval of credit.The results of the tests of controls and substantive tests of transactions affect the procedures, sample size, timing and items selected for the tests of details of balances (i.e., effective internal controls will result in reduced testing when compared to the tests of details required in the case of inadequate internal controls). The results of tests of controls also affect the public company auditor’s report on internal controls over financial reporting.16-2SAS 67 (AU 330.20) discusses the use of negative accounts receivable confirmations as follows:The negative form requests the recipient to respond only if he or she disagrees with the information stated on the request. Negative confirmation requests may be used to reduce audit risk to an acceptable level when (a) the combined assessed level of inherent and control risk is low, (b) a large number of small balances is involved, and (c) the auditor has no reason to believe that the recipients of the requests are unlikely to give them consideration. For example, in the examination of demand deposit accounts in a financial institution, it may be appropriate for an auditor to include negative confirmation re quests with the customers’ regular statements when the combined assessed level of inherent and control risk is low and the auditor has no reason to believe that the recipients will not consider the requests. The auditor should consider performing other substantive procedures to supplement the use of negative confirmations.16-2 (continued)The preceding requirement that negative confirmations are considered appropriate where the internal controls of the sales and collection cycle are effective is violated by Cynthia Roberts' approach. Not only is her approach questionable from the standpoint that nonresponses have not necessarily proved the existence of the receivable, but her confirmation at an interim date requires her to assume an assessed control risk less than maximum, but she has not tested the related internal controls to justify this assumption.16-3The following are analytical procedures for the sales and collection cycle, and potential misstatements uncovered by each test. Each ratio should be compared to previous years.16-4The following are balance-related audit objectives and related audit procedures for the audit of accounts receivable.16-5The most important objectives satisfied by confirmations are existence, rights, and accuracy. In extreme cases, confirmations are also useful tests for cutoff. Sometimes confirmations may also help the auditor satisfy the completeness objective.16-6 A necessary audit procedure is to test the information on the client's trial balance for detail tie-in. The footing in the total column and the columns depicting the aging must be checked and the total on the trial balance reconciled to the general ledger to determine that all accounts are included in the listing.The master file records are the tie-in between tests of controls, substantive tests of transactions, and tests of details of balances. The aged trial balance is the listing of the master file. Since the auditor uses the aged trial balance in tests of details, he or she must be sure that information is the same as that tested in tests of controls and substantive tests of transactions. In addition, a sample of individual balances is traced to the master file to determine that the trial balance has been properly summarized from the master file. In most cases, it will not be necessary to trace each amount to the master file unless a significant number of misstatements is noted and it is determined that reliance cannot be place upon the trial balance with less than 100% testing. Normally a sample of entries on the trial balance could be traced to the master file and would be sufficient to draw a conclusion as to the overall accuracy of the trial balance.16-7The purpose of the accuracy tests of gross accounts receivable is to determine the correctness of the total amounts receivable from customers. These tests normally consist of confirmation of accounts receivable or examination of shipping documents in support of the shipment of goods to customers.The purpose of the test of the realizable value of receivables is to estimate the amount of the accounts receivable balance that will not be collected. To estimate this amount, the auditor normally reviews the aging of the accounts receivable, analyzes subsequent cash payments by customers, discusses the collectibility of individual accounts with client personnel, and examines correspondence and financial statements of significant customers.16-8In most audits it is more important to carefully test the cutoff for sales than for cash receipts because sales cutoff misstatements are more likely to affect net earnings than are cash receipt cutoff misstatements. Cash receipt cutoff misstatements generally lead to a misclassification of accounts receivable and cash and, therefore, do not affect income.To perform a cutoff test for sales, the auditor should obtain the number of the last shipping document issued before year-end and examine shipping documents representing shipments before and after year-end and the related sales invoices to determine that the shipments were recorded as sales in the appropriate period.The propriety of the cash receipts cutoff is determined through tests of the year-end bank reconciliation. Deposits in transit at year-end should be traced to the subsequent bank statement. Any delays in crediting deposits by the bank should be investigated to determine whether the cash receipts books were held open.16-9The value of accounts receivable confirmation as evidence can be visualized more clearly by relating it to tests of controls and substantive tests of transactions. If the beginning balance in accounts receivable can be assumed to be correct and careful tests of the controls have been performed, the auditor should be in an excellent position to evaluate the fairness of the ending balance in accounts receivable.Confirmations are typically more effective than tests of controls and substantive tests of transactions for discovering certain types of misstatements. These include invalid accounts, disputed amounts, and uncollectible accounts resulting from the inability to locate the customer. Although confirmations cannot guarantee the discovery of any of these types of misstatements, they are more reliable than tests of controls and substantive tests of transactions, because tests of controls and substantive tests of transactions rely upon internally created documents, whereas confirmations are obtained from independent sources.There are two instances in which confirmations are less likely to uncover omitted transactions and amounts than tests of controls and substantive tests of transactions. First, in order to send a confirmation, it is necessary to have a list of accounts receivable from which to select. Naturally, an omitted account will not be included in the population from which the auditor is selecting the sample. Second, if an account with an omitted transaction is confirmed, customers are less likely to respond to the confirmation, or, alternatively, will state that it is correct. Tracing shipping documents or sales orders to the related duplicate sales invoice and the accounts receivable master file is an effective method of discovering omitted transactions.Clerical errors in billing customers and recording the amounts in the accounts can be effectively discovered by confirmation, tests of controls, or substantive tests of transactions. Confirmations are typically more effective in uncovering overstatement of accounts receivable than understatements, whereas tests of controls and substantive tests of transactions are effective for discovering both types. The important concept in this discussion is the existence of both a complementary and a substitute relationship between tests of controls and substantive tests of transactions, and confirmations. They are complementary in that both types of evidence, when combined, provide a higher level of overall assurance of the fair presentation of sales, sales returns and allowances, and accounts receivable than can result from either type considered separately. The strengths of tests of controls and substantive tests of transactions combined with the strengths of confirmation result in a highly useful combination. The two types of evidence are substitutes in the sense that the auditor can obtain a given level of assurance by decreasing the tests of controls and substantive tests of transactions if there is an offsetting increase in the confirmation of accounts receivable. The extent to which the auditor should rely upon the tests of controls and substantive tests of transactions is dependent upon his or her evaluation of the effectiveness of internal controls. If the auditor has carefully evaluated internal control, tested internal controls for effectiveness, and concluded that the internal controls are likely to provide correct results, it is appropriate to reduce the confirmation of accounts receivable. On the other hand, it would be inappropriate to bypass confirmation altogether.In the situation being addressed in this problem, the auditor will want to put more emphasis on tests of controls and substantive tests of transactions than confirmations because of the nature of the customers and the strengths in internal control. Nevertheless, both should be used, regardless of the requirements of the AICPA.16-10 There are two common types of confirmations used for confirming accounts receivable: "positive" confirmations and "negative" confirmations. A positive confirmation is a letter, addressed to the debtor, requesting that the recipient indicate directly on the letter whether the stated account balance is correct or incorrect and, if incorrect, by what amount. A negative confirmation is also a letter, addressed to the debtor, but it requests a response only if the recipient disagrees with the amount of the stated account balance. A positive confirmation is more reliable evidence because the auditor can perform follow-up procedures if a response is not received from the debtor. With a negative confirmation, failure to reply must be regarded as a correct response, even though the debtor may have ignored the confirmation request.Offsetting the reliability disadvantage, negative confirmations are less expensive to send than positive confirmations, and thus more of them can be distributed for the same total cost. The determination of which type of confirmation to be sent is an auditor's decision, and it should be based on the facts in the audit. SAS 67 (AU 330) states that it is acceptable to use negative confirmations only when all of the following circumstances are present: Accounts receivable is made up of a large number of smallaccounts.Combined assessed control risk and inherent risk is low.There is no reason to believe that the recipients of the confirmations are unlikely to give them consideration.Typically, when negative confirmations are used, the auditor is using a reduced control risk assessment in the audit of accounts receivable. It is also common to use negative confirmations for audits of hospitals, retail stores, and other industries where the receivables are due from the general public. In these cases, far more assurance is obtained from tests of controls and substantive tests of transactions than from confirmations.It is also common to use a combination of negative and positive confirmations by sending the positives to accounts with large balances and negatives to those with small balances. This allows the auditor to focus the confirmation testing on large account balances, while still testing a representative sample from the rest of the population at minimal cost.16-11 It is acceptable to confirm accounts receivable prior to the balance sheet date if the internal controls are adequate and can provide reasonable assurance that sales, cash receipts, and other credits are properly recorded between the date of the confirmation and the end of the accounting period. Other factors the auditor is likely to consider in making the decision are the materiality of accounts receivable and the auditor's exposure to lawsuits because of the possibility of client bankruptcy and similar risks. If the decision is made to confirm accounts receivable prior to year-end, it is necessary to test the transactions occurring between the confirmation date and the balance sheet date by examining internal documents and performing analytical procedures at year-end.16-12 The most important factors affecting the sample size in confirmations of accounts receivable are:Tolerable misstatementInherent risk (relative size of total accounts receivable, number of accounts, prior year results, and expected misstatements) Control riskAchieved detection risk from other substantive tests (extent and results of substantive tests of transactions, analytical procedures,and other tests of details)Type of confirmation (negatives normally require a larger sample size)16-13 In most confirmations of accounts receivable, some type of stratification is desirable. A typical approach to stratification is to consider both the size of the outstanding balance and the length of time an account has been outstanding as a basis for selecting the balances for confirmation, since these are the accounts that are more likely to include a significant misstatement. It is also important to sample some items from every material stratum of the population. Using this approach, the auditor will pay careful attention to the accounts in which misstatements are most likely to occur and will follow the guidelines set forth in Chapter 15 regarding the need to obtain a representative sample of the population.16-14 Alternative procedures are procedures performed on a positive confirmation not returned by the debtor using documentation evidence to determine whether the recorded receivable exists and is collectible. It is common to send second requests for confirmations and sometimes even third requests. Even with these efforts, some customers do not return the confirmations, so it is necessary to follow up with alternative procedures. The objective of the alternative procedures is to determine, by a means other than confirmation, whether the unconfirmed account existed and was properly stated at the confirmation date. For any confirmation not returned, the following documentation can be examined to verify the existence and accuracy of individual sales transactions making up the ending balance in accounts receivable:1. Subsequent cash receipts Evidence of the receipt of cashsubsequent to the confirmation date includes examining remittanceadvice, entries in the cash receipts records, or perhaps evensubsequent credits in the accounts receivable master file. Theexamination of evidence of subsequent cash receipts is usually themost useful alternative procedure because it is reasonable toassume that a customer would not make a payment unless it was avalid receivable. On the other hand, the fact of payment does notestablish whether there was an obligation on the date of theconfirmation. In addition, care should be used to match eachunpaid sales transaction with evidence of its payment as a test fordisputes or disagreements over individual outstanding invoices.2. Duplicate sales invoices These are useful to verify the actualissuance of a sales invoice and the actual date of the billing3. Shipping documents These are important to establish whether theshipment was actually made and as a test of cutoff.4. Correspondence with the client Usually it is unnecessary to reviewcorrespondence as a part of alternative procedures, but it can beused to disclose disputed and questionable receivables notuncovered by other means.The extent and nature of the alternative procedures depends primarily upon the materiality of the unconfirmed accounts, the nature and extent of the misstatements discovered in the confirmed responses, the subsequent cash receipts of the unconfirmed accounts, and the auditor's evaluation of the effectiveness of internal controls. It is normally desirable to account for all unconfirmed balances with alternative procedures, even if the amounts are small, as a means of properly generalizing from the sample to the population.16-15 Confirmation of accounts receivable is normally performed on only a sample of the total population. The purpose of the confirmation is to obtain outside verification of the balance of the account and to obtain an indication of the rate of occurrence of misstatements in the accounts. Most misstatements which are indicated by the differences on the confirmation replies will not be material; however, each difference must be analyzed to determine its effect and all others considered together on the total accounts receivable balance. Though the individual differences may not be material, they may indicate a material problem when extended to the entire population, and with regard to the internal controls over the accounts receivable.16-16 Three differences that may be observed in the confirmation of accounts receivable that do not constitute misstatements, and an audit procedure that would verify each difference are as follows:1. Payment has been made by the customer, but not received by theclient at the confirmation date. The subsequent payment should beexamined as to the date deposited.2. Merchandise shipped by the client has not been received by thecustomer at the confirmation date. The shipping documents shouldbe examined to verify that the goods were shipped prior toconfirmation date.3. Merchandise has been returned, but has not been received by theclient at the confirmation date. Receiving documents and the creditmemo should be examined.16-17 With regard to the sales and collection cycle, the auditor uses flowcharts, assessing control risk for the accounting cycle, tests of controls, and tests of details of balances in the determination of the likelihood of a material misstatement in the accounts affected by the sales and collection cycle. The flowcharts provide a means for the auditor to document and analyze the accounting systems as represented by the client. The auditor would then make an initial assessment of control risk based on the controls which are present in the accounting cycle as documented in the flowcharts, and would plan the tests of controls based upon the selection of the significant controls. The auditor would then perform the tests of the significant controls to determine the effectiveness of the controls and to plan the substantive tests that are necessary based upon the revised assessment of control risk for this accounting cycle. Finally, after considering the results of tests of controls and substantive tests of transactions, the auditor would perform tests of details of balances to determine whether material misstatements exist in the account balances.16-18 GAAP requires that sales returns and allowances be matched with the related sales if the amounts are material. However, most companies record sales returns and allowances in the period in which they occur, under the assumption of approximately equal, offsetting amounts at the beginning and end of each accounting period. This approach is acceptable, if the amounts are not significant. 16-19 Because customers who purchase online products are not able to physically examine the actual products before they purchase them, there are often more sales returns for online sales than for traditional sales systems. An auditor may need to evaluate online sales separately from traditional sales to determine an appropriate allowance for returned items. This, in turn, affects the auditor’s testing of any credit card receivables resulting from online sales.Multiple Choice Questions From CPA Examinations16-20 a. (4) b. (4) c. (2)16-21 a. (2) b. (4) c. (2) d. (2)16-22 a. (2) b. (1)Discussion Questions and Problems16-231. Detail tie-in2. Detail tie-in3. a. Existenceb. Accuracyc. Realizable value (if cash receipts relate to older accounts)4. a. Existenceb. Accuracy5. a. Existenceb. Accuracyc. Realizable value (if cash receipts relate to older accounts)6. Cutoff7. Rights8. Classification16-2416-24 (continued)16-2516-2616-27 a. A shipment should be recorded as a sale on the date of shipment or the passing of title, whichever occurs first. Ordinarily, a shipmentis considered a sale when it is shipped, picked up, or delivered by acommon carrier.b. The sales invoice number can be ignored, except to determine theshipping document number.c. After making the type of cutoff adjustments shown in part b, currentyear sales would be overstated by:Amount of sale2168 620.222169 1,914.302170 852.062171 1,250.502172 646.585,283.66The best way to discover the misstatement is to be on hand on the balance sheet date and record in the audit working papers the last shipping document issued in the current period. Later, the auditors can examine shipping documents before and after the balance sheet date to determine if they were correctly dated.An alternative, if there are perpetual records, is to follow up differences between physical inventory counts and perpetual record balances to determine if the cause was end of the period cutoff misstatements. Assume, for example, that there were 626 units of part X263 on hand August 31, but the perpetual records showed a total of 526, and a shipment of 100 units included on the perpetual August 31, that is a likely indication of a September shipment that had been dated August 31.d. The following procedures are usually desirable to test for salescutoff.1. Be present during the physical count on the last day of theaccounting period to determine the shipping documentnumber for the last shipment made in the current year.Record that number in the working papers.2. During year-end field work, select a sample of shippingdocuments preceding and succeeding those selected inprocedure 1. Shipping documents with the same or with asmaller number than the one determined in procedure 1should be included in current sales. Those with documentnumbers larger than that number should have beenexcluded from current sales.3. During year-end field work, select a sample of sales from thesales journal recorded in the last few days of the currentperiod, and a sample of those recorded for the first few daysin the subsequent period. Trace sales recorded in thecurrent period to related shipping documents to make surethat each one has a number equal to or smaller than the onein procedure 1. Similarly, trace sales recorded in thesubsequent period to make sure each sale has a relatedshipping document number greater than the one inprocedure 1.e. The following are effective controls and related tests of controls tohelp prevent cutoff misstatements.16-28 a. The two types of confirmations used for confirming accounts receivable are "positive" and "negative" confirmations. A positiveconfirmation is a letter, addressed to the debtor, requesting that therecipient indicate directly on the letter whether the stated accountbalance is correct or incorrect and, if incorrect, by what amount. Anegative confirmation requests a response from the debtor onlywhen the debtor disagrees with the stated amount.When deciding which type of confirmation to use, the auditor should consider the assessed control risk in the sales andcollection cycle, the make-up of the population, cost/benefitrelationship, and any information about the existence of theaccounts. Positive confirmations are more reliable but moreexpensive than negative confirmations. Positive confirmationsshould be used when the population is comprised of a smallnumber of large accounts, and when there are suspectedconditions of dispute or inaccuracy. When negative confirmationsare used, the auditor has normally assessed control risk belowmaximum and tested the internal controls for effectiveness.Negative confirmations are often used when accounts receivableare comprised of a large number of small accounts receivable fromthe general public.b. When evaluating the collectibility of accounts receivable, the auditormay review the aging of accounts receivable, analyze subsequent cash receipts from customers, discuss the collectibility of individual accounts with client personnel, and examine correspondence and financial statements of significant customers. Changes in the aging of receivables should be analyzed in view of any changes in the client's credit policy and in the current economic conditions.c. When customers fail to respond to positive confirmation requests,the CPA may not assume with confidence that these customers checked the request, found no disagreement, and therefore did not reply. Some busy customers will not take the time to check confirmation requests and will not respond, hence obvious exceptions may exist without being reported to the CPA. In the case of fraud or embezzlement, the perpetrators could perhaps prevent exceptions from being reported and prevent letters addressed to nonexistent customers from being returned from the post office as undeliverable. Confirmations returned as undeliverable by the post office will require appropriate action to obtain better addresses.Follow-up is necessary when customers do not reply because the CPA has selected the positive confirmation route for certain receivables, and the most logical step to follow first is to mail second requests.d. When no response is received to the second request for positiveconfirmation, the auditor should use alternative procedures. These normally include examination of the customer's remittance advice and related cash receipt. This is often a simple and effective check where cash receipts were received subsequent to the balance sheet date. Correspondence in the client's files will also sometimes offer satisfactory evidence. The auditor should also examine shipping documents, sales invoices, contracts, or other documents to substantiate that the charges were proper.In unusual cases, the CPA should mail a third request and possibly make telephone calls in an effort to get a reply directly from the customer. The CPA may find it necessary, where significant amounts are involved and circumstances are not clear, to investigate the existence and/or financial status of a customer.。
审计学：一种整合方法_第12版_英文版Chapter01-文档资料
©2008 Prentice Hall Business Publishing, Auditing 12/e, Arens/Beasley/Elder
The Act established the Public Company Accounting Oversight Board.
It also requires auditors to attest to management reports on the effectiveness of internal control over financial reporting.
©2008 Prentice Hall Business Publishing, Auditing 12/e, Arens/Beasley/Elder
1-2
Learning Objective 1
Describe auditing.
©2008 Prentice Hall Business Publishing, Auditing 12/e, Arens/Beasley/Elder
The Demand for Audit and Other Assurance Services
Chapter 1
©2008 Prentice Hall Business Publishing, Auditing 12/e, Arens/Beasley/Elder
1-1
Sarbanes-Oxley Act
1-8
Audit of a Tax Return Example
Competent, independent
peral tax returns filed by taxpayer
《内部审计学课件全》PPT课件
Mandatory
Non mandatory Strongly
recommended
Elements Definition Code of Ethics
International Standards
IPPF
Definition
Statement of fundamental purpose, nature, and scope of internal auditing.
内部审计
讲授人：时现 陈丹萍 剧杰 李曼
2012—2013第一学期 授课对象：2009级审计1—8班学生
绪论
•
一、教学目的
•
1、明确内部审计的内涵。即首先界定“什么是内部审计？内部审计审计
什么？”这两个基本问题。并与国家审计、社会审计相比较，确定内部 审计的职能和主要特点。
• 2、从规范化的角度回答如何开展内部审计的问题。包括内部审计程序、内部 审计技术与方法、管理控制与信息控制等相关内容。
p44第二章内部审计机构和人员二审计人员的业务素质要求1学识水平2经验3能力4职业审慎5职业发展要求第二章内部审计机构和人员三审计人员立场1以组织整体利益为依据2客观性和独立性3良好的人际关系第三章内部审计的流程与方法内部审计的流程2内部审计常用的方法自学3其它方法含管理技术方法4内部审计中的人际沟通技巧5内部审计行业管理与规范化体系第三章内部审计的流程与方法一内部审计的流程准备阶段内部审计工作实施阶段以管理为主线开展取证工作终结阶段注重后续跟踪和落实第三章内部审计的流程与方法二内部审计常用的方法自学审查书面资料的方法审查书面资料的方法证实客观事物的方法证实客观事物的方法比较法比较法核对法核对法分析法分析法审阅法审阅法查询法查询法调节法调节法盘存法盘存法观察法观察法鉴定法鉴定法详查法详查法抽查法抽查法审计的技术方法审计的技术方法基本审计技术方法基本审计技术方法辅助审计技术方法辅助审计技术方法函证法函证法核对法核对法观察法观察法审阅法审阅法盘存法盘存法推理法推理法分析法分析法询问法询问法调节法调节法鉴定法鉴定法常用的审计技术常用的审计技术比较比较比率比率帐户帐户因素因素平衡平衡复核法复核法消极函证消极函证积极函证积极函证查询第三章内部审计的流程与方法三其它方法的运用包括管理方法一分析性复核1概念分析性复核是指内部审计人员通过分析和比较信息之间的关系或计算相关比率以确定审计重点获取证据和支持审计结论的一种审计方法
阿伦斯审计学：一种整合方法课后习题答案.docx
Chapter 1The Demand for Audit and Other Assurance ServicesReview Questions1-1The relationship among audit services,attestation services,and assurance services is reflected in Figure 1-3 on page 13 of the text. Anassurance service is an independent professional service to improve thequality of information for decision makers. An attestation service is aform of assurance service in which the CPA firm issues a report about the reliability of an assertion that is the responsibility of another party.Audit services are a form of attestation service in which the auditor expresses a written conclusion about the degree of correspondence between information and established criteria.The most commonform of audit service is an audit of historical financial statements, in which the auditor expresses a conclusion as towhether the financial statements are presented in conformity with generally accepted accounting principles.An example of an attestation service is a report on the effe ctiveness of an entity’s internal control over financial reporting.There are many possible forms of assurance services,including services related to business performance measurement, health care performance, and information system reliability.1-2An independent audit is a means of satisfying the need for reliable information on the part of decision makers.Factors of a complex society which contribute to this need are:1.Remoteness of informationa.Owners (stockholders) divorced from managementb.Directors not involved in day-to-day operations or decisionsc.Dispersion of the business among numerous geographiclocations and complex corporate structures2.Biases and motives of providerrmation will be biased in favor of the providerwhen his or her goals are inconsistent with thedecision maker's goals.3.Voluminous dataa.Possibly millions of transactions processed dailyvia sophisticated computerized systemsb.Multiple product linesc.Multiple transaction locationsplex exchange transactionsa.New and changing business relationships leadto innovative accounting and reporting problemsb.Potential impact of transactions not quantifiable, leading toincreased disclosures1-3 1. Risk-free interest rate This is approximately the rate the bank couldearn by investing in U.S. treasury notes for the same length of time asthe business loan.2.Business risk for the customer This risk reflects the possibility that thebusiness will not be able to repay itsloan because of economic or business conditions such as arecession,poor management decisions,or unexpectedcompetition in the industry.rmation risk This risk reflects the possibility thatthe information upon which the business risk decision was made wasinaccurate. A likely cause of the information risk is the possibility ofinaccurate financial statements.Auditing has no effect on either the risk-free interest rate or business risk.However, auditing can significantly reduce informationrisk.1-4The four primary causes of information risk are remoteness of information,biases and motives of the provider,voluminous data,and the existence of complex exchange transactions.The three main ways to reduce information risk are:er verifies the information.er shares the information risk with management.3.Audited financial statements are provided.The advantages and disadvantages of each are as follows:ADVANTAGES DISADVANTAGESUSER VERIFIES 1. User obtains information 1.High cost ofINFORMATION desired.obtaining2. User can be more information.confident of the 2.Inconvenience toqualifications and the personactivities of the person providing thegetting the rmation becauselarge number ofusers would be onpremises.USER SHARES 1.No audit costs incurred. INFORMATIONRISK WITHMANAGEMENT er may not beable to collecton losses.AUDITED 1.Multiple users obtain 1. May not meet needs FINANCIAL the information.of certain users. STATEMENTS ARE rmation risk can 2. Cost may be higher PROVIDED usually be reduced than the benefitssufficiently to satisfy in some situations,users at reasonable such as for a smallpany.3.Minimal inconvenience tomanagement by havingonly one auditor.1-5To do an audit, there must be information in a verifiable form and some standards( criteria)by which the auditor can evaluate the information. Examples of established criteria include generally acceptedaccounting principles and the Internal Revenue Code.Determining the degree of correspondence between information and established criteria is determining whether a given set of information is in accordance with theestablished criteria. The information for Jones Company's tax return isthe federal tax returns filed by the company. The established criteriaare found in the Internal Revenue Code and all interpretations. For theaudit of Jones Company's financial statements the information is the financial statements being audited and the established criteria are generally accepted accounting principles.1-6The primary evidence the internal revenue agent will use in the audit of the Jones Company's tax return include all available documentation and other information available in Jones' office or fromother sources.For example,when the internal revenue agent audits taxable income, a major source of information will be bank statements,the cash receipts journal and deposit slips. The internal revenue agentis likely to emphasize unrecorded receipts and revenues. For expenses,major sources of evidence are likely to be cancelled checks,vendors' invoices and other supporting documentation.1-7This apparent paradox arises from the distinction between the function of auditing and the function of accounting.The accounting function is the recording,classifying and summarizing of economic events to provide relevant information to decision makers. The rules ofaccounting are the criteria used by the auditor for evaluating the presentation of economic events for financial statements and he or shemust therefore have an understanding of generally accepted accounting principles(GAAP), as well as auditing standards.The accountant need not, and frequently does not, understand what auditors do, unless he orshe is involved in doing audits, or has been trained as an auditor.1-8OPERATIONAL COMPLIANCE AUDITS OF FINANCIALAUDITS AUDITS STATEMENTSPURPOSE To evaluate To determine To determinewhether whether the client whether theoperating is following overallprocedures are specific procedures financialefficient and set by higher statements areeffective authority presented inaccordance withspecifiedcriteria(usually GAAP) USERS OF Management of Authority setting Different groups AUDIT REPORT organization down procedures,for differentinternal or purposes — manyexternal outside entities NATURE Highly Not standardized,Highlynonstandard;but specific and standardizedoften usually objectivesubjectivePERFORMED BY:CPAsFrequently Occasionally AlmostuniversallyGAOFrequently Frequently Occasionally AUDITORSIRSNever Universally NeverAUDITORSINTERNALFrequently Frequently Frequently AUDITORS1-9 Five examples of specific operational audits that could be conducted by an internal auditor in a manufacturing company are:1.Examine employee time cards and personnel records to determine ifsufficient information is available to maximizethe effective use of personnel.2.Review the processing of sales invoices to determine ifit could be done more efficiently.3.Review the acquisitions of goods,including costs,todetermine if they are being purchased at the lowest possiblecost considering the quality needed.4.Review and evaluate the efficiency of the manufacturingprocess.5.Review the processing of cash receipts to determine ifthey are deposited as quickly as possible.1-10 When using a strategic systems auditing approach in an audit of historical financial statements,an auditor must have a thorough understanding of the client and its environment. This knowledge shouldinclude the client ’s regulatory and operating environment,business strategies and processes,and measurement indicators.The strategic systems approach is also useful in other assurance or consulting engagements. For example, an auditor who is performing an assurance service on information technology would need to understand the client’s business strategies and processes related to information technology, including such things as purchases and sales via the Internet. Similarly,a practitioner performing a consulting engagement to evaluate the efficiency and effectiveness of a cli ent ’s manufacturing process would likely start with an analysis of various measurement indicators, including ratio analysis and benchmarking against key competitors.1-11The major differences in the scope of audit responsibilities are:1.CPAs perform audits in accordance with auditing standards ofpublished financial statements prepared in accordance withgenerally accepted accounting principles.2.GAO auditors perform compliance or operational audits inorder to assure the Congress of the expenditure of publicfunds in accordance with its directives and the law.3.IRS agents perform compliance audits to enforce thefederal tax laws as defined by Congress, interpreted by thecourts, and regulated by the IRS.4.Internal auditors perform compliance or operational auditsin order to assure management or the board of directors thatcontrols and policies are properly and consistentlydeveloped, applied and evaluated.1-12 The four parts of the Uniform Attestation, Financial Accounting CPA Examinationand Reporting,are: AuditingRegulation,andandBusiness Environment and Concepts.1-13 It is important for CPAs to be knowledgeable about e-commerce technologies because more of their clients are rapidly expanding theiruse of e-commerce. Examples of commonly used e-commerce technologiesinclude purchases and sales of goods through the Internet,automatic inventory reordering via direct connection to inventory suppliers,and online banking.CPAs who perform audits or provide other assurance services about information generated with these technologies need a basic knowledge and understanding of information technology and e-commerce in order to identify and respond to risks in the financialand other information generated by these technologies.Multiple Choice Questions From CPA Examinations1-14 a.(3) b.(2) c.(2) d.(3)1-15 a.(2) b.(3) c.(4) d.(3)Discussion Questions And Problems1-16 a.The relationship among audit services, attestation servicesand assurance services is reflected in Figure 1-3 on page 13of the text.Audit services are a form of attestationservice,and attestation services are a form of assuranceservice. In a diagram, audit services are located within theattestation service area, and attestation services arelocated within the assurance service area.b. 1.(1)Audit of historical financial statements2.(2)An attestation service other than an auditservice; or(3)An assurance service that is not an attestationservice ( WebTrust developed from the AICPASpecial Committee on Assurance Services, but theservice meets the criteria for an attestation service.)3.(2)An attestation service other than an auditservice4.(2)An attestation service other than an auditservice5.(2)An attestation service other than an auditservice6.(2)An attestation service that is not an auditservice(Review services are a form ofattestation,but are performed according toStatements on Standards for Accounting andReview Services.)7.(2)An attestation service other than an auditservice8.(2)An attestation service other than an auditservice9.(3) An assurance service that is not an attestationservice1-17 a.The interest rate for the loan that requires a review reportis lower than the loan that did not require a review becauseof lower information risk. A review report provides moderateassurance to financial statement users,which lowersinformation risk. An audit report provides further assuranceand lower information risk.As a result of reducedinformation risk, the interest rate is lowest for the loanwith the audit report.b.Given these circumstances,Vial-tek should select the loanfrom City First Bank that requires an annual audit. In thissituation, the additional cost of the audit is less than thereduction in interest due to lower information risk.Thefollowing is the calculation of total costs for each loan:LENDERCPA COST OF CPA ANNUAL ANNUAL SERVICE SERVICES INTEREST LOAN COSTExisting loan None0$ 142,500$ 142,500 First National Review$ 12,000$ 127,500$ 139,500 BankCity First Bank Audit$ 20,000$ 112,500$ 132,5001-17 (continued)c.Vial-tek may desire to have an audit because of the manyother positive benefits that an audit provides.The auditwill provide Vial-tek ’s management with assurance aboutannual financial information used for decision-makingpurposes. The audit may detect errors or fraud, and providemanagement with information about the effectiveness ofcontrols.In addition,the audit may result inrecommendations to management that will improve efficiencyor effectiveness.d.Under a strategic systems audit approach,the auditor musthave a thorough understanding of the client and itsenvironment, including the client’s e -commerce technologies,industry,regulatory and operating environment,suppliers,customers, creditors, and business strategies and processes.This thorough analysis helps the auditor identify risksassociated with the client ’s strategies that may affectwhether the financial statements are fairly stated.Whenapplying the strategic systems audit approach,the auditoroften discovers ways to help the client improve businessoperations,thereby providing added value to the auditfunction.1-18 a.The services provided by Consumers Union are very similar toassurance services provided by CPA firms.The servicesprovided by Consumers Union and assurance services providedby CPA firms are designed to improve the quality ofinformation for decision makers.CPAs are valued for theirindependence,and the reports provided by Consumers Unionare valued because Consumers Union is independent of theproducts tested.b.The concepts of information risk for the buyer of anautomobile and for the user of financial statements areessentially the same.They are both concerned with theproblem of unreliable information being provided.In thecase of the auditor, the user is concerned about unreliableinformation being provided in the financial statements. Thebuyer of an automobile is likely to be concerned about themanufacturer or dealer providing unreliable information.c.The four causes of information risk are essentially the samefor a buyer of an automobile and a user of financialstatements:(1)Remoteness of information It is difficult for a userto obtain much information about either an automobilemanufacturer or the automobile itself withoutincurring considerable cost. The automobile buyer doeshave the advantage of possibly knowing other users whoare satisfied or dissatisfied with a similar automobile.(2)Biases and motives of provider There is a conflictbetween the automobile buyer and the manufacturer. Thebuyer wants to buy a high quality product at minimumcost whereas the seller wants to maximize the sellingprice and quantity sold.(3)Voluminous data There is a large amount of availableinformation about automobiles that users might like tohave in order to evaluate an automobile.Either that information is not available or too costly to obtain.1-18(continued)(4)Complex exchange transactions The acquisition of anautomobile is expensive and certainly a complexdecision because of all the components that go intomaking a good automobile and choosing between a largenumber of alternatives.d. The three ways users of financial statements and buyers ofautomobiles reduce information risk are also similar:(1)User verifies information him or herself That can beobtained by driving different automobiles,examiningthe specifications of the automobiles,talking toother users and doing research in various magazines.(2)User shares information risk with management The manufacturerof a product has a responsibility to meetits warranties and to provide a reasonable product.The buyer of an automobile can return the automobilefor correction of defects. In some cases a refund maybe obtained.(3)Examine the information prepared by Consumer ReportsThis is similar to an audit in the sense thatindependent information is provided by an independentparty. The information provided by Consumer Reports iscomparable to that provided by a CPA firm that auditedfinancial statements.1-19 a. The following parts of the definition of auditing are relatedto the narrative:(1)Virms is being asked to issue a report aboutqualitative and quantitative information for trucks.The trucks are therefore the information with whichthe auditor is concerned.(2)There are four established criteria which must beevaluated and reported by Virms:existence of thetrucks on the night of June30, 2005,ownership ofeach truck by Regional Delivery Service,physicalcondition of each truck and fair market value of eachtruck.(3)Susan Virms will four types ofaccumulate and evaluateevidence :(a)Count the trucks to determine their existence.(b)Use registrations documents held by Oatley forcomparison to the serial number on each truck todetermine ownership.(c)Examine the trucks to determine each truck's physicalcondition.(d)Examine the blue book to determine the fair marketvalue of each truck.(4)Susan Virms,CPA, appears qualified,as a competent,independent person. She is a CPA, and she spends mostof her time auditing used automobile and truck dealerships and has extensive specialized knowledge about used trucks that is consistent with the nature of the engagement.1-19(continued)(5)The report results are to include:(a)which of the 35 trucks are parked in Regional'sparking lot the night of June 30.(b)whether all of the trucks are owned byRegional Delivery Service.(c)the condition of each truck, using establishedguidelines.(d)fair market value of each truck using the current bluebook for trucks.b.The only parts of the audit that will be difficult forVirms are:(1)Evaluating the condition, using the guidelines of poor,good, and excellent. It is highly subjective to do so.If she uses a different criterion than the"bluebook,"the fair market value will not be meaningful.Her experience will be essential in using thisguideline.(2)Determining the fair market value,unless it isclearly defined in the blue book for each condition.1-20 a. The major advantages and disadvantages of a career as an IRS agent, CPA, GAO auditor, or an internal auditor are:EMPLOYMENT ADVANTAGES DISADVANTAGESINTERNAL 1.Extensive training in 1.Experience limited to REVENUE individual, corporate,taxes.AGENT gift, trust and other 2.No experience withtaxes is available with operational or financialconcentration in area statement auditing.chosen. 3.Training is not2.Hands-on experience with extensive with anysophisticated selection business enterprise.techniques.CPA 1.Extensive training in 1. Exposure to taxes and toaudit of financial the business enterprisestatements, compliance may not be as in-depthauditing and operational as the internal revenueauditing.agent or the internal2.Opportunity for auditor.experience in auditing, 2. Likely to be lesstax consulting, and exposed to operationalmanagement consulting auditing than is likelypractices.for internal auditors.3.Experience in a diversityof enterprises andindustries with theopportunity to specializein a specific industry.GAO AUDITOR 1.Increasing opportunity 1.Little exposure tofor experience in diversity of enterprisesoperational auditing.and industries.2.Exposure to highly 2.Bureaucracy of federalsophisticated statistical government.sampling and computerauditing techniques.1-20(continued)EMPLOYMENT ADVANTAGESINTERNAL 1.Extensive exposure to all AUDITOR segments of theenterprise with whichemployed.2.Constant exposure to oneindustry presentingopportunity for expertisein that industry.3.Likely to have exposureto compliance, financialand operational auditing.DISADVANTAGES1.Little exposure totaxation and theaudit thereof.2.Experience is limited toone enterprise, usuallywithin one or a limitednumber of industries.(b)Other auditing careers that are available are:Auditors within many of the branches of the federalgovernment ., Atomic Energy Commission)Auditors for many state and local government units .,state insurance or bank auditors)1-21 The most likely type of auditor and the type of audit for each ofthe examples are:EXAMPLE TYPE OF AUDITOR TYPE OF AUDITIRS Compliance1.GAO OperationalInternal auditor or CPA Operational2.CPA or Internal auditor Financial statementsGAO Operational3.CPA Financial statementsGAO Financial statements4.IRS ComplianceCPA Financial statements5.Internal auditor or CPA ComplianceInternal auditor or CPA Financial statements6.GAO Compliance7.8.9.10.11.12.1-22 a.The conglomerate should either engage the management advisory services division of a CPA firm or its own internalauditors to conduct the operational audit.b.The auditors will encounter problems in establishingcriteria for evaluating the actual quantitative events andin setting the scope to include all operations in whichsignificant inefficiencies might exist.In writing thereport,the auditors must choose proper wording to statethat no financial audit was performed,that the procedureswere limited in scope and that the results reported do notnecessarily include all the inefficiencies that might exist.1-23 a.The CPA firm for the Internet company described in this problem could address these customer concerns by performinga WebTrust attestation engagement.The WebTrust assuranceservice was created by the profession to respond to thegrowing need for assurance resulting from the growth ofbusiness transacted over the Internet.b.The appropriate WebTrust principle for each of the customerconcerns noted in the problem is as follows:1.Accuracy of product descriptions and adherence tostated return policies: (3) Processing Integrity.2.Credit card and other personal information: (1)Online Privacy and (2) Security.3.Selling information to other companies: (1) Online Privacy and(2) Security.4.System failure: (4) Availability.Internet Problem Solution: Assurance Services1-1 This problem requires students to work with the AICPA assurance services Web site.1.Considering the assurance needs of customers and thecapabilities of CPAs, the Special Committee on AssuranceServices developed business plans for six assurance services.Chapter 1of the textbook discussed several of theseservices.Go to the service description for the assuranceservice that most interests you (any one of the six). Whatare the major aspects or sections of the associatedbusiness plan ., does the plan address market potential,competition, etc.?)Answer: Each business plan provides background information,describes the service, assesses market potential, discussesissues such as competition and why CPAs should offer the service,identifies practice tools available and steps that CPAs must take tobegin offering the services.2.The Special Committee's report on Assurance Services discussescompetencies needed by assurance providers todayand in the coming decade.Briefly describe the 5 generalcompetencies needed in the next decade (Hint:See the“About Assurance Services ”link.Then follow the“Assurance Services and Academia” link.)Answer: The Committee identified the following five imperatives regarding future competencies, each of implies increasing emphasis on the competencies noted:major which1-1(continued)Customer focus .Assurance service providers need tounderstand user decision processes and how informationshould enter into those processes.Increased emphasis isneeded on:understanding user needs,communication skills,relationship management, responsiveness and timeliness.Migration to higher value-added information activities.Toprovide more value to client/decision makers and others,assurance service providers need to focus less on activitiesinvolved in the conversion of business events intoinformation.,collecting,classifying,and summarizingactivities)and more on activities involved in thetransformation of information into knowledge .,analyzing,interpreting,and evaluating activities)that effectivelydrives decision processes.This will require:analyticalskills, business advisory skills, business knowledge, modelbuilding (including sensitivity analysis), understanding theclient’s business processes,measurement theory(development of operational definitions of concepts, designof appropriate measurement techniques, etc.).Information technology(IT).Assurance services deal ininformation.Hence,the profound changes occurring ininformation technology will shape virtually all aspects ofassurance services.As information specialists,assuranceservice providers need to embrace information technology inall of its complex dimensions.Embracing IT meansunderstanding how it is transforming all aspects of business.It also means learning how to effectively use newdevelopments in hardware, software, communications, memory,encryption, etc., in everything assurance service providersdo as information specialists,not only in dealing withclients, but also in dealing with each other as individuals,teams,firms,state societies,and national professionalorganizations.Pace of change and complexity.Assurance services will takeplace in an environment of rapid change and increasingcomplexity.Assurance service providers need to investheavily in life-long learning in order to maintain up-to-date knowledge and skills.They will require:intellectualcapability, learning and rejuvenation.Competition.Growth in new assurance services will dependless on franchise/regulation and more on market forces.Assurance service providers need to develop their marketingskills—the ability to see clients ’ latent informationand assurance needs and rapidly design and deploy cost-effective services to meet those needs—in order toeffectively compete for market-driven assurance services.Required skills include:marketing and selling,understanding customer needs,designing and deployingeffective solutions.1-1(continued)( Note: Internet problems address current issues using Internet Because Internet sites are subject to change, Internet problems and solutionsare subject to change.Current information on Internet problems is atsources. available。
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
Completeness Completeness
Valuation and allocation
Accuracy and valuation
Classification and understandability
Rights and obligations
Learning Objective 7
Sales returns and allowances
Charge-off of
$ 3,323 uncollectible accounts
Ending balance $ 20,197
Learning Objective 6
Distinguish among the three categories of management assertions about financial information.
Financial Statements Cycles
Audits are performed by dividing the financial statements into smaller segments or components.
Transaction Flow Example
Transactions Sales
Management’s Responsibilities
Management is responsible for the financial statements and for internal control.
The Sarbanes-Oxley Act increases management’s responsibility for the financial statements.
Auditor’s Responsibilities
➢ Material versus immaterial misstatements ➢ Reasonable assurance ➢ Errors versus fraud ➢ Professional skepticism ➢ Fraud resulting from fraudulent financial
Audit Responsibilities and Objectives
Chapter 6
Learning Objective 1
Explain the objective of conducting an audit of financial statements and an audit of internal controls.
Cash receipts
Journals Sales journal
Cash receipts journal
Ledgers, Trial Balance, and Financial
Statements
General ledger and subsidiary
records
General ledger trial balance
Journals Cash
disbursements journal
Payroll journal
Ledgers, Trial Balance, and Financial
Statements
General ledger and subsidiary
records
General ledger trial balance
Balance and Transactions Affecting Balances Example
Accounts Receivable (in thousands)
Beginning balance $ 17,521
Sales
$144,328 $137,087 Cash receipts
$
1,242
The Sarbanes-Oxley Act provides for criminal penalties for anyone who knowingly falsely certifies the statements.
Learning Objective 3
Explain the auditor’s responsibility for discovering material misstatements.
3. Assertions about presentation and disclosure
Management Assertions for Each Category of Assertions
Assertions About Classes of Transactions and Events
Steps to Develop Audit Objectives
4. Know general audit objectives for classes of transactions and accounts.
5. Know specific audit objectives for classes of transactions and accounts.
Link the six general transactionrelated audit objectives to management assertions for classes of transaction.
General Transactions-related Audit Objectives
Posting and summarization
Transactions are included in the master files and are correctly summarized.
Classification
➢ Actions when the auditor knows of an illegal act
Learning Objective 4
Classify transactions and account balances into financial statement cycles and identify benefits of a cycle approach to segmenting the audit.
Objective of Conducting an Audit of Financial Statements
The objective of the ordinary audit of financial statements is the expression of an opinion of the fairness with which they present fairly, in all respects, financial position, result of operations, and its cash flows in conformity with GAAP.
Management Assertions
1. Assertions about classes of transactions and events for the period under audit
2. Assertions about account balances a period end
Sales and collection
cycle
Acquisition and payment
cycle
Inventory and warehousisonnel
cycle
Learning Objective 5
Describe why the auditor obtains a combination of assurance by auditing classes of transactions and ending balances in accounts, including presentation and disclosure.
➢ Evidence accumulation when there is no reason to believe indirect-effect illegal act exists
Auditor’s Responsibilities for Discovering Illegal Acts
➢ Evidence accumulation and other actions when there is reason to believe direct- or indirect-effect illegal acts may exist
Occurrence
Recorded transactions exist
Completeness
Existing transactions are recorded
Accuracy
Recorded transactions are stated at the correct amounts
General Transactions-related Audit Objectives
Allocation and
adjustments
General journal
Financial statements
Relationships Among Transaction Cycles
General cash
Capital acquisition and repayment cycle
Occurrence
Completeness Accuracy
Classification
Cutoff
Assertions About Assertions About Account Balances Presentation and Disclosure