内蒙古考生注意：怎么才能避免ACCA考试失分?

正确答案：
(ii) Sensitivity analysis could be used to assess how responsive the NPV calculated in part (a) in respect of each decision
option change is to changes in the variables used to calculate it. The application of sensitivity analysis requires that the
net present values are calculated under alternative assumptions in order to determine how sensitive they are to changing
conditions. In this particular example then a relatively small change in the forecast cash flows might lead to a change
in the investment decision. The application of sensitivity analysis can indicate those variables to which the NPV is most
sensitive and the extent to which these variables may change before an investment results in a negative NPV. Thus the
application of sensitivity analysis may provide management with an indication of why a particular project might fail. The
directors of Stay Cool Ltd should give consideration to the potential variations in the independent variables which feature
in the decision-making process such as:
– estimated revenues
– estimated operating costs
– estimated working lives
– estimated repair costs
– the estimated discount rate i.e. cost of capital of each alternative investment.
Sensitivity analysis has some serious limitations. The use of the method requires changes in each variable under
consideration are isolated. However management may be focused on what happens if changes occur in two or more
critical variables. Another problem relating to the use of sensitivity analysis to forecast outcomes lies in the fact that it
provides no indication of the likelihood of the occurrence of changes in critical variables.

正确答案：
(b) Coaching involves the trainee being assisted by another, experienced employee. It is a specialised, systematic learning programme based on communication, defined targets and continuous learning. It encourages constructive feedback between the trainee and trainer.

正确答案：

 

正确答案：
(b) Wallace Co
Being the audit manager, Valerie Hobson is clearly in a position to influence the outcome of the audit. She appears to have
entered into a private commercial transaction with her client. IFAC’s Code of Ethics for Professional Accountants does not
prohibit such commercial transactions so long as they are:
– In the normal course of business,
– At arm’s length, and
– The value is not material to either party.
In this case the transaction is in the normal course of business for the client. Rental of storage space is not the main business
of Wallace Co, but it appears that this type of transaction is quite common for the company. However the note on the invoice
indicates that a substantial discount has been offered and accepted, and so the transaction is not at arm’s length. The value
is not material to Wallace Co, but could represent a significant discount to normal commercial terms to the audit manager.
Goods and services can be received from an audit client, but only if the value is clearly insignificant.
A self-interest threat is clearly established. Valerie Hobson is benefiting financially from her position as audit manager. She
may compromise the audit approach – which has recently been planned – and furthermore she may compromise the audit
opinion to keep the client happy. She may also have other audit clients where bias could have occurred.
Action to be taken:
– The ethics partner will need to evaluate whether the value of the transaction and the discount received is ‘clearly
insignificant’.
– Her benefiting from a discount on services provided by Wallace Co, which was not disclosed, could result in disciplinary
action.
– Valerie should be removed from the audit immediately, and a new audit manager assigned to Wallace Co.
– The audit planning for year ended 31 May 2008 should be subject to independent review and amendments made where
necessary.
– The transaction should be disclosed to the audit committee of Wallace Co, or to those charged with governance.
– The ethics partner may wish to consider Valerie’s relationships with other audit clients for any evidence of transactions
or other indicators of potential bias.