Downside-Risk测度下三层供应链协调契约研究  

On Three Echelon Supply Chain Coordination Contract under the Downside-risk Measurement

作　　者：史成东[1,2] 陈菊红[2] 

机构地区：[1]山东理工大学电气与电子工程学院,山东淄博255091 [2]西安理工大学工商管理学院,陕西西安710048

出　　处：《中国管理科学》2010年第1期90-94,共5页Chinese Journal of Management Science

基　　金：国家自然科学基金(70602017);山东省软科学研究计划项目(2009RKA173)

摘　　要：以制造商是风险中性、分销商和销售商具有下行风险特性的三层供应链系统为背景,研究了风险规避特性对供应链协调性的影响,证明了Downside-Risk测度下三层供应链不协调。依据供应链协调的基本思想和方法,将补偿政策与收益共享、产品回购等契约相结合,建立了Downside-Risk测度下三层供应链协调模型,设计了风险共享契约,既能满足下行风险约束,又保证供应链参与方利润均有增量,实现了Downside-Risk测度下供应链的协调和风险控制,最后通过算例验证了契约的可行性和有效性。Under the background of three-echelon supply chain, in which the manufacturer is risk-neutral, the distributor and the retailer are downside-risk, the impact of risk aversion is studied. It is found that the supply chain isaot coordinated under the downside-risk measurement. By using of the method of supply chain coordination, a risk-sharing contract composed of return policy, revenue sharing contract, and buyback contract is designed. The contract can not only offer the desired downside-risk protection to the distributor and the retailer, but also provide more profits to the agents and accomplish channel coordination. Finally, through a numerical example, the effectiveness and feasibility of the risk-sharing contract is verified.

关 键 词：下行风险 三层供应链 风险控制 风险共享契约 

分 类 号：F062[经济管理—政治经济学] F224