Chapter 4 Flashcards
All else held equal, would the following imply more work for the auditor or less work for the auditor?
- Higher control risk
- Higher inherent risk
- Higher detection risk
- Higher audit risk
AR = IR * CR * DR
- More work
(increase in CR makes DR have to decrease) - More work
(increase in CR makes DR have to decrease) - Less work
(increase in DR allows AR to increase) - Less work
(increase in AR allows DR to increase)
What would cause inherent risk to increase?
Volatility in oil price
Bank affected by FED rule changes
CEO engaging in questionable activities
(external factors)
What is the only risk that auditors can control/change?
Detection Risk - means that the auditor can do more or less work
“Filling the Assurance Bucket”
Order: efficiency perspective - where do you put your effort?
- Risk Assessment Procedures (“assessing” inherent risk, “understanding” control risk)
- Test of Controls (“assessing” control risk)
- Substantive Analytical Procedures (easier than test of details)
- Remaining assurance needed form test of details (“heavy lifting”)
What assertions do auditors focus on for significant accounts?
Relevant assertions
An account or disclosure is a significant account if…
- There is a reasonable possibility that the account or disclosure could contain a misstatement
- Individual or aggregated misstatement
- Considering under and overstatements
How is an account or disclosure determined as significant?
Based on inherent risk, without regard to the effect of controls
A relevant assertion is…
- A financial statement assertion with the reasonable possibility of containing a misstatement(s) that would cause the financial statements to be materially mistated
How is a relevant assertion determined?
Based on inherent risk, without regard to the effect of controls
Audit Risk
Probability that an auditor will give an unqualified opinion (clean) on materially misstated financial statements
At what level is audit risk applied? Why?
Assertion Level
Directly assists the auditor in planning the appropriate audit procedures for the accounts, transactions, or disclosures (applied holistically)
Audit Risk=
Inherent Risk * Control Risk * Detection Risk
True or False: Audit risk is the risk that the auditor gives an incorrect audit opinion
False!
Not concerned with giving an unclean opinion to a clean financial statement
Why is audit risk not concerned with giving an unclean opinion to a clean financial statement?
If I get a 100 on a test I don’t go back and look and make sure the professor graded it correctly (management incentives) BUT, if I get a 43, I’m going to go back and look and make sure my test is graded correctly
Auditors have an incentive to…
push audit risk as low as possible
Revenue - would completeness or existence/occurrence have higher inherent risk?
Existence/occurrence because management has an incentive to inflate revenue rather than push it down (risk of overstatement)
COGS - would completeness or existence/occurrence have higher inherent risk?
Completeness (risk of understatement)
Inherent Risk
Probability that, in the absence of internal controls, material misstatements could occur
Factors that affect inherent risk:
- The nature of the client’s business and strategy to achieve a competitive advantage
- The major types of transactions
- The effectiveness and integrity of managers and accountants
Where is inherent risk more likely? Complex estimate or cash?
Complex estimate (requires more judgement)
Control Risk
Probability that the client’s internal control policies and procedures fail to prevent or detect a material misstatement
Factors that affect control risk:
- The environment in which the company operates (its “control environment”)
- The existence (or lack thereof) and effectiveness of control activities
- Monitoring activities (audit committee, internal audit function, etc.)
Detection Risk
Probability that the auditor’s substantive procedures will fail to detect a material misstatement that exists within an account balance or class of transaction
Factors that affect detection risk:
- Nature, timing, and extent of audit procedures
- Sampling risk (the risk of choosing an unrepresentative sample)
- Nonsampling risk (the risk that auditor may reach inappropriate conclusions based upon available evidence)