两级供应链Stackelberg主从对策的优化模型及其应用

本文研究了供应链的协调订货模式及其特例,提出了两级供应链Stackelberg主从对策问题模型,其中卖方作为主方给出最小补充期策略,买方作为从方以最优库存策略响应。建立了求解Stackelberg主从对策问题的成本优化模型,并考虑了累积价格折扣激励和买方库存成本合理化。对一个石油分销系统Stackelberg主从对策问题应用遗传算法离线仿真计算,得出Stackelberg均衡解,达到帕累托最优。

Stackelberg Game Optimization Model and Its Application in Two-echelon Supply Chain

In this paper,the coordination order mode and its special example are studied,providing a Stackelberg Game model in two-echelon supply chain,in which the seller is the leader initializing the minimum replenishment periods policy,while the buyers are the follower responding with the optimal stock policy.The cost optimization model is established to solve this Stackelberg game,in which the incremental price discount and the stock cost rationalization of buyer are considered.Applying genetic algorithm,simulation workds are carried out to off-line compute the Stackelberg equilibrium solution in Liaoyang Petroleum Company,and the result is Pareto optimal.