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ID:5398593
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页数:44页
时间:2017-11-10
《cost management in an automated business environment abc and tqm》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、CostManagementinanAutomatedBusinessEnvironment(ABC,andTQM)Chapter6TheDevelopmentofaSingleCompany-WideCostDriverTraditionalcostsystemswerecreatedwhenmanufacturingprocesseswerelabourintensive.Asinglecompany-wideoverheadrate,basedondirectlabourhours,isusedtoallocateoverheadtoproductsinthes
2、elabourintensiveprocesses.TheDevelopmentofaSingleCompany-WideCostDriverOverheadisallocatedtojobsusingdirectlabourhours.Ifoverheadis$120,howmuchoverheadisallocatedtoeachjob?TheDevelopmentofaSingleCompany-WideCostDriverOverheadRate=$120÷8directlabourhoursOverheadRate=$15perdirectlabourhourJo
3、b1=2hours×$15perhour=$30Job2=6hours×$15perhour=$90TheDevelopmentofaSingleCompany-WideCostDriverLabourIntensiveProcessOverheadcostsarerelativelysmall.Overheadallocationsmaybeinaccurate,buttheamountsarerelativelyinsignificant.AutomatedProcessOverheadcostsarerelativelylarge.Inaccurateoverhead
4、allocationcanleadtoquestionableproductcostinformation.TheEffectsofAutomationontheSelectionofaCostDriverAutomationincreasesoverheadfrom$120to$420andreducestheJob2labourhoursfrom6to1.Allocatethe$420overheadtothetwojobsusingdirectlabour.TheEffectsofAutomationontheSelectionofaCostDriverOver
5、headRate=$420÷3directlabourhoursOverheadRate=$140perdirectlabourhourJob1=2hours×$140perhour=$280Job2=1hour×$140perhour=$140Isthisreasonable?AutomationbenefitedJob2,butJob1isallocatedmoreoverhead.Clearly,weneedanothercostdrivertoallocateoverhead.TheEffectsofAutomationontheSelectionofaCostD
6、riverUsingActivity-BasedCostDriversLevelofComplexityOverheadAllocationCompany-wideOverheadRateActivityBasedCostingManycompaniesareusingactivity-basedcostdriverstoimproveproductcosting.UsingActivity-BasedCostDriversCarvermakesvegetableandtomatosoup.SOUPUsingActivity-BasedCostDriversSOUPAllo
7、catingSetupCostsUsingaVolume-basedAllocationRateOverheadpercan=$95,040÷1,188,000cansOverheadpercan=$0.08percanVegetable=954,000cans×$0.08percan=$76,320Tomato=234,000cans×$0.08percan=$18,720UsingActivity-BasedCostDriversSOUPAllocatingSetupCostsUsingaVolu
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