全球商务环境下的带转包采购计划模型与方法研究

《全球商务环境下的带转包采购计划模型与方法研究》由会员上传分享，免费在线阅读，更多相关内容在学术论文-天天文库。

1、ABSTRACTIncreasinglyfiercecompetitionsimpelenterprisestostrengthenthecooperationwithsupplychainpartnersandtocollaborativelyoptimizetheirbusinessactivitiesforimprovingtheircompetitivenessofproductsorservicesinthemarket．PurchaSefunctionisthemainupriveractivitiesofthesupply

2、chain,andisregardedasthekeyfactorwhichaffectsthecompetitivenessofenterprisesbymanymanagers．Nevertheless，theexistingenterprisemanagementsoftwareonlyCallachieveprocurementinformationmanagement,lackinginoptimizationfeatures．Mostenterprisesmadetheirprocurementplansstillinthe

3、tightofexperience，withoutconsideringtheintegrationandoptimizationofpurchasingplansinthesupplychainlevel．Furthermore，toensurethequalityandservicesoftheproductsanddecreasecost，enterprisesaremoreinclinedtopurchasefromsinglesupplierforthesalnesortofproductorservice．Outsourci

4、nghasbecomeacorm'nontacticforenterprisestocopewiththevolatilepersonalityofdemandtoday．CompaniesjustretainCOreandhighvalue—addedbusinessandsubcontractotherbusiness．However,itisstillrelativeshortageofthetheoreticalresearchonsuchtopiccurrently．Thisdissertationisaddressedont

5、heproblemofenterpriseprocurementplanwi廿1outsourcinginglobalbusinessenvironment．AndtheresearchoutspreadswithModelBuilding，AlgorithmDesignandAlgorithmEvaluation(SimulationTcst)．Themainworkandresultsisshownasfollows．Firstly,theactualresearchbackgroundandmotivationaboutsucha

6、topicisoutlinedandmorecomprehensiveandin-depthsurveyontheresearchprogressofprocurementplanis[Bade．Itisindicatedthatintegrationprocurementplaninsupplychainlevelistheresearchtrendinfuture．Secondly,abriefsummarizationisgivenaboutthebasiclotsizingmodelofsingleitem,dynamicpro

7、grammingalgorithm,computationalcomplexitytheory,basictheoryofgeneticalgorithm(GA)．Moreover,asystemicsummarizationisgivenabouttheprincipleofAdaptiveGeneticAlgorithm,HybridGeneticAlgorithm,constrainthandlingtechniqueandtheapplicationofGAforoptimizationoflotsizingproblems．T

8、h们ly,theproblemofdynamicsingle—itemlotsizingwithbackloggingandoutsourcingundernon-decreasinginventoryca