不确定需求下供应中断问题分析

《不确定需求下供应中断问题分析》由会员上传分享，免费在线阅读，更多相关内容在应用文档-天天文库。

1、万方数据DealingwithSupplyDisruptionunderDemandUncertaintyAbstractInrecentyears，alltypesofemergencieshaveoccurredfrequently,whichhav℃causedseVeresupplydisruptionsfromtimetotimeandhavebroughtenormouseconomicandsociallossestotheinvolvedenterprisesandsupplychainnetworks．Theunexpectedeventswhichleadtosup

2、plydisruptionincidentsareaclassofsudden，randomanduncontrollableevents．TheYseldomhappen，however,theywillcausehugeandfataldamagesoncetheyhapp锄．Atthesametlme’customers’demandhasbecomemoreandmorepersonalizedanddiverSifiedalong、Ⅵnltheincreasingglobalizationofmarketsandfiercecompetition．nese仃endswillu

3、ndoubtedlyleadtodemanduncertaintyandposemorechallengingrequirementsonsupplvchainmanagement·Therefore，thereisanurgentneedforexpertsandschol缸stoconductfurtherstudiesonthedevelopmentofemergencyresponsestrategiestomaketheinvolvedsupplychainsfromsupplydisruptionsreturntonormaloperationsquicklyinorder

4、tomeetcustomerdemandandtomaintaincompetitivemarketadvantages．Intheabovecontexts，thetheoreticconstructionofsupplydisruptionsmodelsframeworkofsupplychaindisruptionsandtheunderuncertaindemandareverynecessary．Thispaperconductsresearchesmainlyfromtwoaspects：itproposessupplychaindisruptionsmeoreticalf

5、rameworkincludinganalysisofthesupplychainthinkingandcopingstrate西es打omthemacroandoverallperspective；itstudiesaspecificsupplydisruptionproblelllwithnodefailureandrecovery,whichincludesemergencystrategicSandmodelingmethod0109iesfromtheperspectiveofmathematicalmodelingandoptimization．Thesignificanc

6、esofthisresearchCanbesummarizedintotwoparts：oneistodevelopthetheoryofsupplychaindisruptions；theotheristoprovidetheoreticguidancetosupplvchain1ndustrialpractices．Generallythispaperfollowsthe“st印bystep”progressiveresearchidea．Tobespecificitcompletesthefollowingfourmajorresearchaspects：(1)Fromthema

7、croandholisticperspective，itproposesatheoreticanalysis6隐meworkofsupplychaindisruptions，anditalsogivesthecopingstrategiesbasedonpre．def．ensives缸ategYandpost。emergencyresponsestrategy．Thispartwilllayasolidfoulldationformefollo