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AFM101 Lecture Notes - Lecture 5: Mathematically Correct, Marginal Cost, Audit Risk

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coraloyster422
8 Nov 2017
School
University of Waterloo
Department
Accounting & Financial Management
Course
AFM101
Professor
Amenda Chow

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Document Summary

Management balances the cost of controls with the benefit of risk reductions. External auditors are not responsible for designing effective internal control for auditees. They are responsible for evaluating existing internal controls and assessing the risk of material misstatement related to them. The auditor is concerned with the impact that controls have on safeguarding the company"s assets and the accuracy of the accounting records, financial reporting, and disclosures. From this, the auditor prepares a preliminary audit program and thinks about the work that needs to be done. rate the control risk high / medium / low. Clean audit, the accounting records are easy to verify and accurate. Dirty audit, the accounting records may be incomplete, riddled with misstatements, and harder to verify page 320 has good examples of what ais function, related to financial statement assertions. How control risk assessment affects the audit plan auditors might try to design dual-purpose tests, tests of controls that also provide substantive evidence.

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Related Questions

Report of Independent Registered Public Accounting Firm

The Board of Directors and Shareholders

Amazon.com, Inc.

We have audited Amazon.com, Inc.’s internal control over financial reporting as of December 31, 2013, based on criteria established in Internal Control—Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission (1992 framework) (the COSO criteria). Amazon.com, Inc.’s management is responsible for maintaining effective internal control over financial reporting, and for its assessment of the effectiveness of internal control over financial reporting included in the accompanying Management’s Report on Internal Control over Financial Reporting. Our responsibility is to express an opinion on the Company’s internal control over financial reporting based on our audit.

We conducted our audit in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether effective internal control over financial reporting was maintained in all material respects. Our audit included obtaining an understanding of internal control over financial reporting, assessing the risk that a material weakness exists, testing and evaluating the design and operating effectiveness of internal control based on the assessed risk, and performing such other procedures as we considered necessary in the circumstances. We believe that our audit provides a reasonable basis for our opinion.

A company’s internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles. A company’s internal control over financial reporting includes those policies and procedures that (1) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the company; (2) provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with generally accepted accounting principles, and that receipts and expenditures of the company are being made only in accordance with authorizations of management and directors of the company; and (3) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of the company’s assets that could have a material effect on the financial statements.

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.

In our opinion, Amazon.com, Inc. maintained, in all material respects, effective internal control over financial reporting as of December 31, 2013, based on the COSO criteria.

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States), the consolidated balance sheets of Amazon.com, Inc. as of December 31, 2013 and 2012, and the related consolidated statements of operations, comprehensive income, stockholders’ equity, and cash flows for each of the three years in the period ended December 31, 2013 of Amazon.com, Inc. and our report dated January 30, 2014 expressed an unqualified opinion thereon.

/s/ Ernst & Young LLP

Seattle, Washington

January 30, 2014

Please answer the following:

review the audit report prepared by the auditors. Let us know the name of the company, the name of the CPA firm that prepared the audit report and tell us the type of opinion that was provided. Also, discuss the role of the audit firm in the audit process.

2–31. Simulation
Casa Royale, Inc., a nonpublic company, retained Ying and Company CPA to perform an
audit of the fi nancial statements for the current year. Howard Smythe, the partner in charge of
the audit, drafted the following unmodifi ed report:

To the Management of Casa Royale, Inc.:
We have examined the accompanying consolidated balance sheet of Casa Royale, Inc., and
its subsidiaries, as of December 31, 20X1, and the related consolidated statements of income,
retained earnings, and cash fl ows for the years then ended.
Management’s Responsibility for the Financial Statements
Management is responsible for the preparation and fair presentation of these consolidated
fi nancial statements in accordance with accounting principles generally accepted in the United
States of America; this includes the design, implementation, and maintenance of internal control
relevant to the preparation and fair presentation of consolidated fi nancial statements that are
free from material misstatement, whether due to fraud or error.
Auditor’s Responsibility
Our responsibility is to express an opinion on these fi nancial statements based on our audit. We
conducted our audit in accordance with auditing standards generally accepted in the United
States of America. Those standards require that we plan and perform the audit to obtain reasonable
assurance about whether the consolidated fi nancial statements are free of material
misstatement.
An audit involves performing procedures to obtain audit evidence about the amounts and disclosures
in the consolidated fi nancial statements. The procedures selected depend on the auditor’s
judgment, including the assessment of the risks of material misstatement of the consolidated
fi nancial statements, whether due to fraud or illegal acts. In making those risk assessments, the
auditor considers internal control relevant to the entity’s preparation and fair presentation of
the consolidated fi nancial statements in order to design audit procedures that are appropriate
in the circumstances, but not for the purpose of expressing an opinion on the effectiveness of
the entity’s internal control. An audit also includes evaluating the appropriateness of accounting
policies used and the reasonableness of signifi cant accounting estimates made by management,
as well as evaluating the overall presentation of the consolidated fi nancial statements.
We believe that the audit evidence we have obtained is adequate to provide a basis for our audit
opinion.
Opinion
In our opinion, the consolidated fi nancial statements referred to above present fairly, in all material
respects, the fi nancial position of Casa Royale, Inc., and its subsidiaries as of December 31,
20X1, and the results of their operations and their cash fl ows for the years then ended in accordance
with auditing standards generally accepted in the United States of America.
Howard Smythe , Partner
Phoenix, Arizona
February 12, 20X2
Reviewer’s Comments
Comment Is
Correct (yes or no)
a. The report should not be addressed to management.
b. The report should indicate that we have “audited,” rather than “examined,”
the fi nancial statements (fi rst paragraph after introduction).
c. The report should not indicate anything concerning management’s
responsibility for internal control.
d. The report should state that the auditors’ responsibility is to express
“reasonable assurance,” not an opinion (fi rst paragraph under “auditor’s”
responsibility).
e. The audit is designed to assess risks of material misstatements due to
errors or fraud; the term “illegal acts” is incorrect (second paragraph
under auditor’s responsibility).
f. The report should not refer to the auditors “evaluating the appropriateness
of accounting policies,” since those are the responsibility of management.
g. The evidence should be suffi cient and appropriate rather than “adequate”
(third paragraph under auditor’s responsibility).

Reviewer’s Comments
Comment Is
Correct (yes or no)
h. The opinion should not include “in all material respects” since the auditors
are providing an opinion on the accuracy of the fi nancial statements
(opinion paragraph).
i. The opinion should be on “accounting principles generally accepted in the
United States of America,” not on auditing standards (opinion paragraph).
j. The signature on the report should be that of the CPA fi rm, not that of
the partner.

A424

Homework #3

Due Tuesday, February 28

Worth 100 Points

Note: Students are expected to work independently (i.e., on your own) on all homework assignments. Please type and post to Canvas.

Part I. Risk Assessments

1. For each illustration, select the component of audit risk that is most directly illustrated. The components of audit risk may be used once, more than once, or not at all. (10 points, 1 point each).

Components: Inherent Risk (IR), Control risk (CR), or Detection Risk (DR)

a. A client fails to discover employee fraud on a timely basis because bank accounts are not reconciled monthly.

b. Cash is more susceptible to theft than an inventory of coal.

c. Confirmation of receivables by an auditor fails to detect a material misstatement.

d. Disbursements have occurred without proper approval.

e. There is inadequate segregation of duties.

f. A necessary substantive audit procedure is omitted.

g. Notes receivable are susceptible to material misstatement, assuming there are no related internal controls.

h. Technological developments make a major product obsolete.

i. The client is very close to violating debt covenants.

j. XYZ Company, a client, lacks sufficient working capital to continue operations.

2. Read Case 1.6, Nextcard, Inc. from our Casebook. Pretend you are the auditor for Nexcard, Inc. in the planning phase of the audit for FY 2000 and perform the following risk assessment procedures. That is, just focus on the information in the case prior to the discovery of the fraud (pages 83-86). (50 points total)

a. Perform a risk assessment as part of your audit plan for fiscal year 2000. Set or assess each component/factor of the audit risk model. Describe in detail how you set or assessed each factor (i.e., include specific risk factors from the case and explain how they influenced your assessment). (25 points)

b. Perform a fraud risk assessment for the risk of material misstatement due to fraudulent financial reporting. That is, identify and briefly describe specific fraud risk factors (i.e., more than 1) for each of the three components of the fraud risk triangle, specific to fraudulent financial reporting. (15 points)

c. Identify and describe one significant pervasive risk present during the Nextcard audit. In doing so, explain how the pervasive risk affects the risk of material misstatement. Then, describe how the auditor could respond to that pervasive risk (how could they change the audit plan to address that risk). (5 points)

d. Identify and describe one significant specific risk present during the Nextcard audit. In doing so, explain how the specific risk affects the risk of material misstatement. Then, describe how the auditor could respond to that specific risk (how could they change the audit plan to address that risk). (5 points)

Part II. Evidence and Management Assertions

1. For each of the following specific audit procedures, indicate the type of audit procedure it represents: (1) inspection of records or documents, (2) inspection of tangible assets, (3) observation, (4) inquiry, (5) confirmation, (6) recalculation, (7) reperformance, (8) analytical procedures, and (9) scanning. (10 points, 1 point each)

a. sending a written request to the entity’s customers requesting that they report the amount owed to the entity

b. examining large sales invoices for a period of two days before and after year-end to determine if sales are recorded in the proper period.

c. agreeing the total of the accounts receivable subsidiary ledger to the accounts receivable general ledger account.

d. discussing the adequacy of the allowance for doubtful accounts with the credit manager.

e. comparing the current-year gross profit percentage with the gross profit percentage for the last four years.

f. examining a new plastic extrusion machine to ensure that this major acquisition was received.

g. watching the entity’s warehouse personnel count the raw materials inventory.

h. performing test counts of the warehouse personnel’s count of the raw material.

i. obtaining a letter from the entity’s attorney indicating that there were no lawsuits in progress against the entity.

j. tracing the prices used by the entity’s billing program for pricing sales invoices to the entity’s approved price list.

2. For each of the audit procedures listed above in Part II. 1. (a-j), identify the category (assertions about classes of transactions and events, or assertions about account balances) and identify the primary management assertion being tested. (30 points, 3 points each)