混合回收渠道闭环供应链是现代企业提高闭环供应链绩效亟待解决的重要课题。以博弈论为基本研究方法,在需求不确定的情况下,研究了第三方和零售商同时负责回收的闭环供应链系统。探讨了不确定需求下,产品再制造闭环供应链成员最优决策,通过数值仿真,定量分析得到了两种情形下闭环供应链系统成员在不同回收率下的最优定价、最优订货量和最优利润。考虑到各模型中各成员随着回收率的变化对市场销售价格、订货量与系统及其成员利润期望值的影响,进一步分析了如何确定各回收商的回收率。
Closed-loop supply chain in hybrid recycling channels is a key point for modem enterprises improve closed-loop supply chain performance important subject. Based on the Stackelberg game, the closed-loop supply chain system which retailers and third-party collectors are responsible for recycling under uncertain demand has been researched in this paper. The price decision models of closed-loop supply chain composed of one manufacturer one retailer and one third-party with product remanufacturing under uncertain demand was constructed. Through numerical simulation and the quantitative analysis, closed-loop supply chain members' the optimal pricing, the optimal quantity and the optimal profit are obtained under different recovery rate in both cases. Considering the influence of rarying recorery rate on market selling price, quantity, the system and its members' profit expectatims, this paper further analyzes how to determire the recovey rate of each collector.