考虑部分违约的“公司+农户”供应链合作模式研究

摘要

利用博弈论的分析方法，引入部分违约参数，建立完全信息下公司与农户构成的单一产品供应链系统的博弈模型，讨论了市场交易价格对博弈双方最优战略选择的影响，得出了违约方合适的违约比例区间。研究表明：市场价格波动时，完全违约或完全履约不是最佳的选择策略，合理的违约比例区间也能实现农产品供应链协调，提高供应链的整体利润水平。%In this paper, by taking advantage of the game theory, we introduced the partial default parameter, built the game model of the single product supply chain system composed of companies and farmers, discussed the influence of the market trade price on the optimal strategic selection of the game parties and determined the interval of the default ratio suitable for the defaulting party, and reached some useful conclusions.