基于竞价系统的货物交易及配送优化研究  

Research on Optimization of Goods Transaction and Distribution under Bidding System

作　　者：周乐欣 杨阳阳 ZHOU Lexin;YANG Yangyang(Management College of Guizhou University,Guiyang 550025,China)

机构地区：[1]贵州大学管理学院

出　　处：《物流科技》2019年第11期1-4,38,共5页Logistics Sci-Tech

基　　金：国家自然科学基金资助项目(71461003)

摘　　要：物流运输过程中往往涉及中转和仓储问题,在物流运输的线路选择中把中转时所发生的仓储选择及仓储费用考虑到总的物流运输过程当中,如何选择供货商和物流线路能够使得整个物流过程的总费用最小化是一个很有价值的问题。针对这一问题建立三边多对多数学模型,并引入VCG机制设计突破供给方、运输方、需求方(采购)三方信息不对称的限制,并在文中证明说真话是竞标者的最优策略,最后通过引入一个算例证明了文中模型的正确性和有效性。The logistics and transportation process often involves transit and warehousing problems.In the route selection of logistics and transportation,the storage selection and storage costs incurred during transit are taken into account in the total logistics and transportation process.How to choose suppliers and logistics lines to minimize the total cost of the entire logistics process is a valuable issue.A three-way many-to-many mathematical model is established for this problem,and the VCG mechanism is introduced to break through the limitation of information asymmetry between the supply side,the transport side and the demand side.It is proved in the text that the truth is the best strategy of the bidder.Finally,an example is given to illustrate the correctness and effectiveness of the model.

关 键 词：VCG机制 线路选择 仓储 竞标 采购 

分 类 号：F253[经济管理—国民经济]