简介：

简介：

简介：Inrecentyears,sincetheInternethasgivenrisetomasscreationandtheinterventionofindustrialcapital,China’swebIPhasexperienceda'blowout'growth,whichacceleratesthedevelopmentoftheecologicaloperationofitsindustrychainapressingissue,especiallyintheecologicalenvironmentviamulti-mediaand'full-copyright'platforms.Inthethesis,theauthorfirstlytalksabouttheecologicaloperationcontextofwebIP,andthentheexistingproblemsoftheecologicaloperationofwebIPindustrialchain,suchastheinsufficiencyincopyrightprotection,theeconomicbubblesonitsexpansion,thelackoforiginalsandthecash-outmentalitytowardcurrency.Therefore,theauthorcomesintotheconclusionthat,thereareenormouspotentialsfortheecologicaloperationofwebIPindustrialchain.ThisdemandsfurtherplatformsacrossthemultipleindustrialrunningofwebIP,buildingitsbrandthroughthedevelopmentof'full-copyright'.Inoneword,thelifeofwebIPwouldbesustainedwithecologicalprogressinmultimediaconsumption,andtheecologicaloperationofwebIPindustrialchainwouldbeachievedinfact.

简介：

简介：

简介：

简介：

简介：

简介：Withthedevelopmentofscienceandtechnologyandtherapidgrowthofproductiveforces,newandhightechnologyindustrieshave.Forexample,computer,mobilephone,etc.areincreasinglypopular,especiallyhi-techproductsupdatingmoreandmorequickly,whichhasinitiatedsomeproblems:resourcesdepletion,environmentalpollution,ecosystemsdamage,etc.Whilepeopleareenjoyingconvenientandcomfortablelifefromhi-tech,theyareworryingaboutquantitiesofe-wastesdischarged.Inordertoreducetheamountandharmofewastes,thispaperstartsfromtheconnotationoftheecologicalstabilityofcirculareconomyelectronicsindustrychain(CEEIC,forshort),usesthefoodchainprincipleforreferencetodescribethelinksandconnectionoftheelectronicsindustrychain,andselectsfactorsfromthethreelink:production,consumptionandrecycletoconstructindexessystembasedontheircharacteristics,withwhichascientiflcevaluationiscarriedonforCEEICbyusingfuzzycomprehensiveevaluation.

简介：Thetwo-echeloninventorysystemconsideredinthisworkisbasedononesinglesupplier,multipledistributioncenters,andmultipleretailers.Ineachechelonsafetyinventoryiscentralizedstoredinseveralcentralizedstoragecentersandlateraltransshipmentofsafetystockispermittedbetweencentralizedstoragesiteandnon-centralizedstoragesites.Theinventorypositioningandlocationdecisionmodeldevelopedfocusesonsafetystockcost,lateraltransshipmentcost,transportationcost,constructioncostandshortagecostinmulti-echelonsupplychain.Numericalexperimentsshowthat:nomatterwhetherintheechelonofdistributioncentersorretailersthefactorswhichaffecttheselectionfromonesinglecentralizedstoragecenterormultiplecentralizedstoragecentersaredistancebetweendistributioncentersorretailers,unittransshipmentcostandunitinventorycarryingcost.