两个零售商环境下数量柔性契约研究

在综合国内外研究成果的基础上，借鉴以单个供应商和单个零售商组成的两级供应链的研究，形成以单个供应商与两个零售商的两阶段供应链为基本研究对象，通过数字解析方法和量本利分析方法对供应链契约中常用的数量柔性契约进行分析。证明了这种灵活订货模型可以协调供应商和零售商之间的决策行为，使得供应链的整体利润达到最优，为多零售商的复杂供应链的研究提供参考。

On the Flexible Quantity Contract for Supply Chain with two Retailers

In the existing studies,two tier supply chain with single supplier and single retailer is widely considered.This paper addresses a more complex supply chain with single supplier and two retailers.For such a supply chain,quantity flexibility contract is widely adopted.By using digital analytical method,quantity flexibility contract is analyzed in this paper.Results show that quantity flexibility contract can flexibly coordinate the decision making behavior between the supplier and retailers,and maximize the overall profits of the supply chain.In this way,it provides a basis for the future research on complex supply chain with multiple retailers.