陕西2022ACCA考试报名时间及注意事项

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(c) The net present value of the West project is dependent upon the level of environmental expenditure that will be incurred by
Division IOA at the conclusion of the project. The potential NPV of the West project can be calculated using a discount rate
of 12% per annum which assumes that the West project has similar characteristics to the North, East and South projects.
Net cash inflows for each of years 1–4 = ￡5 million
Cumulative discount factor at 12% per annum = 3·037
Therefore the present value of cashflows is ￡5 million x 3·037 = ￡15,185 million and the net cash flow after the initial
outlay of ￡12 million is ￡3,185,000.
There is now the strategic consideration regarding whether to spend ￡2 million which will restore the river to its original colour
and also clear 90% of the pollution caused as a result of the mining activities of the IOA Division, or to incur expenditure of
a further ￡2 million which will completely redress any damage done to the environment by the activities of the IOA Division.

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3 Poppy Co
(a) Balances held at fair value are frequently recognised as material items in the statement of financial position. Sometimes it is
required by the financial reporting framework that the measurement of an asset or liability is at fair value, e.g. certain
categories of financial instruments, whereas it is sometimes the entity’s choice to measure an item using a fair value model
rather than a cost model, e.g. properties. It is certainly the case that many of these balances will be material, meaning that
the auditor must obtain sufficient appropriate evidence that the fair value measurement is in accordance with the
requirements of financial reporting standards. ISA 540 (Revised and Redrafted) Auditing Accounting Estimates Including Fair
Value Accounting Estimates and Related Disclosures and ISA 545 Auditing Fair Value Measurements and Disclosures
contain guidance in this area.
As part of the understanding of the entity and its environment, the auditor should gain an insight into balances that are stated
at fair value, and then assess the impact of this on the audit strategy. This will include an evaluation of the risk associated
with the balance(s) recognised at fair value.
Audit risk comprises three elements; each is discussed below in the context of whether material balances shown at fair value
will lead to increased risk for the auditor.
Inherent risk
Many measurements based on estimates, including fair value measurements, are inherently imprecise and subjective in
nature. The fair value assessment is likely to involve significant judgments, e.g. regarding market conditions, the timing of
cash flows, or the future intentions of the entity. In addition, there may be a deliberate attempt by management to manipulate
the fair value to achieve a desired aim within the financial statements, in other words to attempt some kind of window
dressing.
Many fair value estimation models are complicated, e.g. discounted cash flow techniques, or the actuarial calculations used
to determine the value of a pension fund. Any complicated calculations are relatively high risk, as difficult valuation techniques
are simply more likely to contain errors than simple valuation techniques. However, there will be some items shown at fair
value which have a low inherent risk, because the measurement of fair value may be relatively straightforward, e.g. assets
that are regularly bought and sold on open markets that provide readily available and reliable information on the market prices
at which actual exchanges occur.
In addition to the complexities discussed above, some fair value measurement techniques will contain significant
assumptions, e.g. the most appropriate discount factor to use, or judgments over the future use of an asset. Management
may not always have sufficient experience and knowledge in making these judgments.
Thus the auditor should approach some balances recognised at fair value as having a relatively high inherent risk, as their
subjective and complex nature means that the balance is prone to contain an error. However, the auditor should not just
assume that all fair value items contain high inherent risk – each balance recognised at fair value should be assessed for its
individual level of risk.
Control risk
The risk that the entity’s internal monitoring system fails to prevent and detect valuation errors needs to be assessed as part
of overall audit risk assessment. One problem is that the fair value assessment is likely to be performed once a year, outside
the normal accounting and management systems, especially where the valuation is performed by an external specialist.
Therefore, as a non-routine event, the assessment of fair value is likely not to have the same level of monitoring or controls
as a day-to-day business transaction.
However, due to the material impact of fair values on the statement of financial position, and in some circumstances on profit,
management may have made great effort to ensure that the assessment is highly monitored and controlled. It therefore could
be the case that there is extremely low control risk associated with the recognition of fair values.
Detection risk
The auditor should minimise detection risk via thorough planning and execution of audit procedures. The audit team may
lack experience in dealing with the fair value in question, and so would be unlikely to detect errors in the valuation techniques
used. Over-reliance on an external specialist could also lead to errors not being found.
Conclusion
It is true that the increasing recognition of items measured at fair value will in many cases cause the auditor to assess the
audit risk associated with the balance as high. However, it should not be assumed that every fair value item will be likely to
contain a material misstatement. The auditor must be careful to identify and respond to the level of risk for fair value items
on an individual basis to ensure that sufficient and appropriate evidence is gathered, thus reducing the audit risk to an
acceptable level.