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论文编号：	1808
作者编号：	041815
上传时间：	2010/5/12 16:11:23
中文题目：	基于博弈论的VMI策略研究
英文题目：	A Study of VMI Strategies Based on the
指导老师：	侯文华
中文关键字：	供应链 供应商管理库存 博弈 激励机制
英文关键字：	supply chain，VMI，game，incentive mechanism
中文摘要：	库存管理始终是企业生产经营过程中不可缺少的重要组成部分，是价值链 实现增值的重要环节。在供应链管理模式下，库存量的高低不仅影响单一企业 的综合成本，而且也制约着整条供应链的性能。供应商管理库存(Vendor Managed Inventory, VMI)作为一种新型的库存管理策略，充分体现了供应链集成管理的思 想。这种管理思想贯彻落实，依赖于科学合理的VMI 实现模式的设计。如何实 现VMI 模式成为一个重要的研究课题。 本文从以下几个方面做了研究： (1)分析VMI 的运作模式以及对供应链的影响 从构架一个两级供应链的静态博弈模型入手，分析实施VMI 的先行条件， 说明VMI 的运作模式以及实施VMI 对供应链管理的影响。 (2)建立并完善了两级VMI 供应链动态博弈模型 通过对目前有关VMI 利润模型和供应链博弈模型的文献的分析与研究，在 前人工作基础上，建立两级VMI 供应链动态博弈模型，通过对VMI 博弈模型的 分析，分别求出供应商和分销商在均衡情况下的最优战略，以及双方的最低成 本和最大利润，分析博弈结果和VMI 实施效果。 (3)将价格激励机制引入模型 通过价格激励机制协调供应链成员之间的行为，提出利益分配的方案，确 保供应链合作双方受益，真正实现了合作双方的互利互赢的局面（Win-Win）， 促使供应商继续选择实施VMI。 通过对成本模型的分析，找出了VMI 在开始阶段难以实施的原因。在不损 害分销商的服务水平和参与积极性的情况下，通过价格激励机制平衡二者的利 益，只有供应链库存管理双方各企业都从中受益，各企业才能自觉维护供应链 的整体利益。
英文摘要：	As we all know, the inventory management is one inevitable sector and playing an important role in the enterprise whole operation, meanwhile it's also a key circle to provide the value added in whole value chains. Obviously, the inventory volume has the impact to the total cost of sole enterprise by the supply chain management also impacts and restricts the function of whole supply chain. Vender Managed Inventory (VMI), as a newly inventory management strategy, highly reflects the integrated SCM concept. Hence it's really an interesting topic to fulfill a VIVA model effectively provided the project designed carefully and scientifically. The thesis does some work in several aspects as follows: (1)Analyze the operational mode of VMI and its influence to supply chain Begin with setting up a complete informational static game model of two-level supply chain, analyze the preconditions of implementing VMI, and then explain operational mode of vendor managed inventory and the possible impact which VMI on supply chain. (2)Set up and perfect a complete informational dynamic game model of vendor managed inventory in two-level supply chain Through the analysis and research about profit model of VMI and game model of supply chain, this thesis sets up a complete informational dynamic game model of vendor managed inventory in two-level supply chain. The thesis investigates the optimal strategies of supplier and retailer, and their minimum cost and maximum profit. Then, the thesis analyzes the game’s results and implemental effect of VMI. (3)Introduce price incentive mechanism into model Cooperate relation between cooperators and bring out advantage distribution plan. Which ensure that retailer and supplier are both satisfactory and realize win-win for both cooperators. Through an analysis of model, reason why VMI is difficult to implement at the beginning has been found out. In case of not damaging the retailer's service level and Abstract III participation enthusiasm, price incentive mechanism is used to balance the interest of cooperators. Only if every enterprise can benefit from supply chain, both sides could maintain whole interests of supply chain consciously.
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