解答！ACCA资格证在中国大陆有用吗，受到认可吗

正确答案：
(b)Thealgebraicmodelrequiresseveralassumptionstobetrue.First,theremustbeaconsistentrelationshipbetweenprice(P)anddemand(Q),sothatademandequationcanbeestablished,usuallyintheform.P=a–bQ.Here,althoughthereisaclearrelationshipbetweenthetwo,itisnotaperfectlylinearrelationshipandsomorecomplicatedtechniquesarerequiredtocalculatethedemandequation.ItalsocannotbeassumedthatalinearrelationshipwillholdforallvaluesofPandQotherthanthefivegiven.Similarly,theremustbeaclearrelationshipbetweendemandandmarginalcost,usuallysatisfiedbyconstantvariablecostperunitandconstantfixedcosts.Thechangingvariablecostsperunitagaincomplicatetheissue,butitisthechangesinfixedcostswhichmakethealgebraicmethodlessusefulinJewel’scase.Thealgebraicmodelisonlysuitableforcompaniesoperatinginamonopolyanditisnotclearherewhetherthisisthecase,butitseemsunlikely,soany‘optimum’pricemightbecomeirrelevantifJewel’scompetitorschargesignificantlylowerprices.Othermoregeneralfactorsnotconsideredbythealgebraicmodelarepoliticalfactorswhichmightaffectimports,socialfactorswhichmayaffectcustomertastesandeconomicfactorswhichmayaffectexchangeratesorcustomerspendingpower.Thereliabilityoftheestimatesthemselves–forsalesprices,variablecostsandfixedcosts–couldalsobecalledintoquestion.

正确答案：
(b) An environmental report allows an organisation to communicate with different stakeholders. The benefits of an environmental
report include:
(i) evaluating environmental performance can highlight inefficiencies in operations and help to improve management
systems. Beth could identify opportunities to reduce resource use, waste and operating costs.
(ii) communicating the efforts being made to improve social and environmental performance can foster community support
for a business and can also contribute towards its reputation as a good corporate citizen. At present Beth has a poor
reputation in this regard.
(iii) reporting efforts to improve the organisation’s environmental, social and economic performance can lead to increased
consumer confidence in its products and services.
(iv) commitment to reporting on current impacts and identifying ways to improve environmental performance can improve
relationships with regulators, and could reduce the potential threat of litigation which is hanging over Beth.
(v) investors, financial analysts and brokers increasingly ask about the sustainability aspects of operations. A high quality
report shows the measures the organisation is taking to reduce risks, and will make Beth more attractive to investors.
(vi) disclosing the organisation’s environmental, social and economic best practices can give a competitive market edge.
Currently Beth’s corporate image is poor and this has partly contributed to its poor stock market performance.
(vii) the international trend towards improved corporate sustainability is growing and access to international markets will
require increasing transparency, and this will help Beth’s corporate image.
(viii) large organisations are increasingly requiring material and service suppliers and contractors to submit performance
information to satisfy the expectations of their own shareholders. Disclosing such information can make the company a
more attractive supplier than their competitors, and increase Beth’s market share.
It is important to ensure that the policies are robust and effective and not just compliance based.

正确答案：
(d) Environmental management accounting (EMA) involves the generation and analysis of both financial and non-financial
information in order to support internal environmental management processes. It is complementary to the conventional
management accounting approach, with the aim to develop appropriate mechanisms that assist the management of
organisations in the identification and allocation of environmentally related costs.
Organisations that alter their management accounting practices to incorporate environmental concerns will have greater
awareness of the impact of environment-related activities on their profit and loss accounts and balance sheets. This is because
conventional management accounting systems tend to attribute many environmental costs to general overhead accounts with
the result that they are ‘hidden’ from management. It follows that organisations which adopt EMA are more likely to identify
and take advantage of cost reduction and other improvement opportunities. A concern with environmental costs will also
reduce the chances of employing incorrect pricing of products and services and taking the wrong options in terms of mix and
development decisions. This in turn may lead to enhanced customer value whilst reducing the risk profile attaching to
investments and other decisions which have long term consequences.
Reputational risk will also be reduced as a consequence of adopting (EMA) since management will be seen to be acting in
an environmentally responsible manner. Organisations can learn from the Shell Oil Company whose experience in the much
publicised Brent Spar incident cost the firm millions in terms of lost revenues as a result of a consumer boycott.