供应链管理（英文课件）chapter8supply chain integration.ppt

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1、11Chapter8:SupplyChainIntegration1Dr.YANGRuina22AgendaIntroductionPush,Pull,andPush-PullSystemsChoosingtheAppropriateSupplyChainStrategySummaryIntroductionEffectiveSCMimplies:Efficientintegrationofsuppliers,manufacturers,warehouses,andstores.Coordinateactivitiesacrossthesupplychain.

2、Improveperformance:reducecost,increaseservicelevel,reducethebullwhipeffect,betterutilizeresources,andeffectivelyrespondtochangesinthemarketplace.IntroductionChallengescanbemetbyintegrating:thefront-end,customerdemand,totheback-end,productionandmanufacturingportionofthesupplychain.Va

3、rioussupplychainintegrationstrategies:Push,pull,push–pullstrategy.Matchingproductsandindustrieswithsupplychainstrategies.Demand-drivensupplychainstrategies.TheimpactoftheInternetonsupplychainintegration.Push,Pull,Push-PullSystemsTraditionalsupplychainstrategiesarecategorizedasPushan

4、dPullstrategies.Morerecenthybridstrategyofcombiningthetwo,Push-PullsystemsPush-BasedSupplyChainsProductionanddistributiondecisionsbasedonlong-termforecasts.Manufacturerdemandforecastsbasedonordersreceivedfromtheretailer’swarehouses.Push-BasedSupplyChainsLongerreactiontimetochangingm

5、arketplace:Inabilitytomeetchangingdemandpatterns.Obsolescenceofsupplychaininventoryasdemandforcertainproductsdisappears.Variabilityofordersreceivedmuchlargerthanthevariabilityincustomerdemandduetothebullwhipeffect.BullwhipEffectinPush-BasedSupplyChainsLeadstoinefficientresourceutili

6、zationPlanningandmanagingaremuchmoredifficult.Notclearhowamanufacturershoulddetermineproductioncapacity?Transportationcapacity?Peakdemand?Averagedemand?Results:HighertransportationcostsHigherinventorylevelsand/orhighermanufacturingcostsmoreemergencyproductionchangeoversPull-BasedSup

7、plyChainsProductionanddistributionaredemanddrivenCoordinatedwithtruecustomerdemandratherthanforecastdemand.firmdoesnotholdanyinventoryandonlyrespondstospecificorders.Pull-BasedSupplyChainsIntuitivelyattractive:Reducedleadtimesthroughtheabilitytobetteranticipateincomingordersfromther

8、etailers.Reducedinv