回购契约下Stackelberg博弈的供应链利润分配

考虑由单供应商和单零售商组成的二级供应链,建立了供应商与零售商的Stackelberg利润分配博弈模型.用回购契约作为这一供应链模型利润再分配的手段,分析了供应商占主导地位的供应链利润分配均衡.结果表明:供应商可以利用自己的主导地位使得零售商只能获得保留利润,而自己则获得供应链中所有的剩余利润,所制定的利润分配参数也能使供应链达到最优利润水平.

Research on Profit Division in Supply Chains Based on Stackelberg Game with Buyback Contract

Considering a two-stage supply chain consisting of a supplier and a retailer,a Stackelberg game of profit division is established. With buyback contract employed in the game as a profit division approach,equilibrium process is analysed when the supplier is in the dominating station. Equilibrium analysis shows that the retailer can only get the reserved profit,while the supplier can obtain all the profit leaved,and the parameters made by supplier can also coordinate the supply chain to the optimal level.