供应链上游层面VMI模式的利益分配机制  

Profit Distribution Mechanism for VMI Mode in the Upstream of Supply Chain

作　　者：李雷[1] 杨怀珍[2] 

机构地区：[1]桂林电子科技大学信息科技学院,广西桂林541004 [2]桂林电子科技大学商学院,广西桂林541004

出　　处：《工业工程》2011年第5期24-30,共7页Industrial Engineering Journal

基　　金：国家自然科学基金资助项目(07082001);教育部人文社会科学研究规划基金项目(11YJA630174)

摘　　要：选取供应链上游层面VMI模式为研究对象,考虑实施VMI后,订货主动权的转移导致订货策略的变化,以及制造商对各零部件需求速率的不同导致其对各零部件的订货周期也不一致的情况,通过建立经济效果模型,探讨上游层面VMI对供应链整体利益的影响。在此基础上,根据供应商与制造商在合作中经常出现的3种情境——平等、供应商占优、制造商占优,建立VMI模式下不同情境的利益分配机制。该机制最终可体现在供应商所售产品的重新定价上,此定价既能弥补供应商因管理制造商库存而增加的成本,又可使制造商的利润得到保障,达到共赢的目的,为上游层面VMI模式的顺利推广提供理论依据。The profit distribution issue is discussed for the upstream segment of a supply chain under vender managed inventory （VMI） mode. This segment of the supply chain includes a supplier and a manufacturer. In this part of the supply chain, there are three different environments in terms of the decision making： equal position for both the supplier and manufacturer, supplier predominating, and manufacturer predominating. With the transformation of ordering strategy and ordering cycle considered, mathematical models for different cases are developed to analyze the effect of VMI on the upstream of the supply chain. Then, the profit distribution mechanisms for the three different environments are analyzed. It shows that the supplier can increase prices in some extent to get more profit, while the manufacturer can reduce in- ventory cost so as to get more profit without increasing its product prices. Thus, win-win can be achieved and the VMI mode can be applied in the uostream of a sunnlv chain.

关 键 词：供应商管理库存模式 供应链 利益分配机制 共赢 

分 类 号：F224[经济管理—国民经济]