Stackelberg Game Based Adaptive Value Evaluation Strategy

In the process of recycling and reusing household appliances, implementing extended producer responsibility (EPR) has become increasingly important. Therefore it is necessary to design a value evaluation model to solve optimal pricing problems in closed-loop supply chain to drive producers to fulfil EPR. Based on Stackelberg Game and various recycle chain members, this paper provides two kinds of value evaluation models with the same structure but different parameters. Compared to three basic models, these two models are more concrete and practical. Besides, the profit of recycle chain in the first model is relatively high but the recycle rate is fixed at 12.5%. On the contrary, the profit of recycle chain in the second model is lower but the recycle rate can vary freely with the parameters and its total profit is a little higher. So these two models can be applied according to different situations.