帕雷托改进式包裹递送服务合同外文翻译（可编辑）

《帕雷托改进式包裹递送服务合同外文翻译（可编辑）》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、帕雷托改进式包裹递送服务合同外文翻译外文翻译原文Pareto-ImprovingContractsforExpressPackageDeliveryServicesMaterialSource:UniversityofCaliforniaAuthor:AlexandraM.NewmanAbstract:Weaddresstheproblemofanexpresspackagedeliverycompanyinstructuringalong-termcustomercontractwhosetermsmayincludepricesthatdifferbyday-of-weekandbysp

2、eed-of-service.Thecompanytraditionallyofferedspeed-of-servicepricingtoitscustomers,butwithoutday-of-weekdifferentiation,resultingincustomerdemandswithconsiderableday-of-weekseasonality.Thepackagedeliverycompanyhopedthatusingday-of-weekandspeed-of-servicepricedifferentiationforcontractcustomerswould

3、inducethesecustomerstoadjusttheirdemandstobecomecounter-cyclicaltothenon-contractdemand.Althoughthisusuallycannotbeachievedbypricingalone,wedeviseanapproachthatutilizesday-of-weekandspeed-of-servicepricingasanelementofaPareto-improvingcontract.Thecontractprovidesthelowest-costarrangementforthepacka

4、gedeliverycompanywhileensuringthatthecustomerisatleastaswelloffashewouldhavebeenundertheexistingpricingstructure.Thecontractpricingsmoothesthepackagedeliverycompany’sdemandandreducespeakrequirementsfortransportcapacity.Thelatterhelpstodecreasecapitalcosts,whichmayallowafurtherpricereductionforthecu

5、stomer.Weformulatethepricingproblemasabiconvexoptimizationmodel,andpresentamethodologyfordesigningthecontractandnumericalexamplesthatillustratetheachievablesavings.Keywords:transportationcontracts;contractpricing;speed-of-servicepricing;time-of-usepricing;day-of-weekpricingI.INTRODUCTIONMostpackage

6、deliverycompaniesPDCschargeapremiumforfasterdelivery,butthepracticeofpricingbydayofweekisverylimited.Intheabsenceofthistypeofpricedifferentiation,shipmentvolumesexhibitstrongday-of-weekpatterns,especiallyintheexpresspackagedeliverymarket.Althoughtheschedulesofvariousgroundtransportvehiclesoftencanb

7、eadjustedtoaccountforthisday-of-weekseasonality,expresspackagedeliverycompaniesrelyheavilyonaircraft,forwhichitisnotpossibletomatchshippingcapacitytodemandverywell.Consequently,excessshippingcapacityvariesb