不同情形下供应链优化决策模型的比较分析

Comparative Analysis of Supply Chain Optimization Models under Different Scenarios

本文提出三种不同情形(制造商与零售商追求各自利润最大化。并且没有价格折扣策略；制造商与零售商共同追求总利润最大化,不实施价格折扣策略；制造商与零售商共同追求总利润最大化,并实施价格折扣策略)下供应链价格和库存补充策略的优化决策模型,并通过具体数例进行比较分析,结果表明,供应链合作并实施价格折扣策略时的供应链总利润最高,而供应链双方利润分配系数的变化对基于供应链总利润最大化的供应链优化决策没有影响．

This paper develops price and inventory replenishment optimization models under three different scenarios（Manufacturer and retailer make decisions independently without quantity discount; Manufacturer and retailer make decisions jointly without quantity discount, Manufacturer and retailer make decisions jointly with quantity discount）.A numerical example is given and shown that the total supply chain profit is highest if supply chain cooperation and quantity discount are considered simultaneously, and the change of profit allocation coefficient has no impact on the optimization results.