学习ACCA，你知道教材怎么选择吗？

正确答案：
(a)BasicvariancesLabourratevarianceStandardcostoflabourperhour=$42/3=$14perhour.Labourratevariance=(actualhourspaidxactualrate)–(actualhourspaidxstdrate)Actualhourspaidxactualrate=$531,930.Actualhourspaidxstdrate=37,000x$14=$518,000.Thereforeratevariance=$531,930–$518,000=$13,930ALabourefficiencyvarianceLabourefficiencyvariance=(actualproductioninstdhours–actualhoursworked)xstdrate[(12,600x3)–37,000]x$14=$11,200F(b)PlanningandoperationalvariancesLabourrateplanningvariance(Revisedrate–stdrate)xactualhourspaid=[$14·00–($14·00x1·02)]x37,000=$10,360A.LabourrateoperationalvarianceRevisedratexactualhourspaid=$14·28x37,000=$528,360.Actualcost=$531,930.Variance=$3,570A.Labourefficiencyplanningvariance(Standardhoursforactualproduction–revisedhoursforactualproduction)xstdrateRevisedhoursforeachpairofgloves=3·25hours.[37,800–(12,600x3·25)]x$14=$44,100A.Labourefficiencyoperationalvariance(Revisedhoursforactualproduction–actualhoursforactualproduction)xstdrate(40,950–37,000)x$14=$55,300F.(c)AnalysisofperformanceAtafirstglance,performancelooksmixedbecausethetotallabourratevarianceisadverseandthetotallabourefficiencyvarianceisfavourable.However,theoperationalandplanningvariancesprovidealotmoredetailonhowthesevarianceshaveoccurred.Theproductionmanagershouldonlybeheldaccountableforvarianceswhichhecancontrol.Thismeansthatheshouldonlybeheldaccountablefortheoperationalvariances.Whentheseoperationalvariancesarelookedatitcanbeseenthatthelabourrateoperationalvarianceis$3,570A.Thismeansthattheproductionmanagerdidhavetopayforsomeovertimeinordertomeetdemandbutthemajorityofthetotallabourratevarianceisdrivenbythefailuretoupdatethestandardforthepayrisethatwasappliedatthestartofthelastquarter.Theovertimeratewouldalsohavebeenimpactedbythatpayincrease.Then,whenthelabourefficiencyoperationalvarianceislookedat,itisactually$55,300F.Thisshowsthattheproductionmanagerhasmanagedhisdepartmentwellwithworkerscompletingproductionmorequicklythanwouldhavebeenexpectedwhenthenewdesignchangeistakenintoaccount.Thetotaloperatingvariancesaretherefore$51,730Fandsooverallperformanceisgood.Theadverseplanningvariancesof$10,360and$44,100donotreflectontheperformanceoftheproductionmanagerandcanthereforebeignoredhere.

正确答案：

正确答案：
(c) A number of opportunities appear to exist in the downstream supply chain.
As already mentioned above, Perfect Shopper can revisit its contract distribution arrangements. At present, distribution to
neighbourhood shops is in the hands of locally appointed contract distributors. As already suggested, it may be possible to
contract one integrated logistics company to carry out both inbound and outbound logistics, so gaining economies of scale
and opportunities for branding.
One of the problems identified in the independent report was the inflexibility of the ordering and delivering system. The
ordering system appears to be built around a fixed standard delivery made every two weeks, agreed in advance for a three
month period. Variations can be made to this standard order, but only increases – not decreases. Presumably, this
arrangement is required to allow Perfect Shopper to forecast demand over a three month period and to place bulk orders to
reflect these commitments. However, this may cause at least two problems. The first is that participating shops place a
relatively low standard order and rely on variations to fulfil demand. This causes problems for Perfect Shopper. Secondly, any
unpredictable fall in demand during the three month period leads to the shop having storage problems and unsold stock. This
potentially creates problems for the shop owner, who may also begin to question the value of the franchise. Hence Perfect
Shopper might wish to consider a much more flexible system where orders can be made to match demand and deliveries
can be made as required. This would also remove the requirement for a three monthly meeting between the franchisee andthe sales representative from Perfect Shopper. Investments in IT systems will be required to support this, with participating
shops placing orders over the Internet to reflect their requirements. This move towards a more flexible purchasing arrangement
may also make the outsourcing of warehousing and distribution even more appealing.
Perfect Shopper may also wish to investigate whether they can also provide value added services to customers, which not
only simplify the ordering system but also allow the shop managers to better understand their customers and fulfil their
requirements. The supply chain may legitimately include the customer’s customers, particularly for franchisers. This is already
acknowledged because Perfect Shopper produces tailored marketing material aimed at the end-consumer. Point of Sales (PoS)
devices feeding information back to Perfect Shopper would allow sales information to be analysed and fed back to the
shopkeeper as well as allowing automatic replenishment based on purchasing trends. However, this may be culturally difficult
for independent neighbourhood shopkeepers to accept. Furthermore, it would potentially include information outside the
products offered by Perfect Shopper and the implications of this would have to be considered. However, a whole shop sales
analysis might be a useful service to offer existing and potential franchisees.
Customers are increasingly willing to order products over the Internet. It seems unlikely that individual shopkeepers would be
able to establish and maintain their own Internet-based service. It would be useful for Perfect Shopper to explore the potential
of establishing a central website with customers placing orders from local shops. Again there are issues about scope, because
Perfect Shopper does not offer a whole-shop service. However, Michael de Kare-Silver has identified groceries as a product
area that has good potential for Internet purchase. In his electronic shopping potential test any product scoring over 20 hasgood potential. Groceries scored 27.