基于Shapley值法的供应链上游段VMI的利益分配机制  

Profit Distribution Mechanism of VMI at Upstream Segment of Supply Chain Based on Shapley Value Algorithm

作　　者：李雷[1] 杨怀珍[2] 谭阳波[3] 

机构地区：[1]华南理工大学工商管理学院,广东广州510640 [2]桂林电子科技大学商学院,广西桂林541004 [3]桂林电子科技大学信息科技学院,广西桂林541004

出　　处：《工业工程》2013年第3期57-64,83,共9页Industrial Engineering Journal

基　　金：国家自然科学基金资助项目(71162017);教育部人文社会科学研究规划基金资助项目(11YJA630174);广西高等学校人文社会科学研究资助项目(SK13YB038)

摘　　要：实施VMI后如何分配利益直接关系到各参与者的积极性及VMI的实施效果,学术界长期立足于供应链下游段对此问题进行探讨。选取上游段VMI为研究对象,考虑实施VMI前后供应链参数的变化情况,建立经济效果模型,基于利益分享契约视角,利用Shapley值法构建上游段VMI的利益分配机制,并进行算例分析。结果表明:该机制使得由于实施上游段VMI而产生的利益在各参与者之间合理的分配,解决了供应商由于承担过多库存成本而利益受损的问题,实现了共赢。在实际操作中,该机制可通过各参与者在实施上游段VMI前共同制定利益分享契约而实现。How to distribute incomes under vender managed inventory （VMI） is directly related to profits of all participants.For a long time,this issue has been discussed in academic based on the downstream segment of supply chain.In this work,by VMI,the upstream segment is addressed.In considering the impact of implementing VMI on the parameters of supply chain,economic models are developed.Based on this model,the profit distribution mechanism of VMI at upstream segment is constructed according to the basic logic of Shapley value algorithm combining with an idiographic example test.Results indicate that,through the mechanism,the profits created by carrying out VMI at upstream segment are distributed reasonably among participants.Thus,the increased costs of accessory suppliers from managing manufacturer inventory could be offset,and a win-win goal can be achieved.In reality,this mechanism could be implemented by an income sharing contract constituted by all partners before carrying out VMI.Finally,the conclusions are compared with the former counterparts,and the opportunities are predicted.

关 键 词：供应商管理库存(VMI) 利益分配机制 SHAPLEY值法 供应链 

分 类 号：F274[经济管理—企业管理]