Loss-averse测度下考虑政府补贴的双第三方回收再制造闭环供应链

以制造商、零售商及两个第三方回收商构成的再制造闭环供应链为背景,使用Loss-averse函数测度零售商的风险规避特性、古诺(Cournot)模型刻画第三方回收商的竞争特性,将政府补贴作为内生变量,构建了第三方回收再制造闭环供应链模型,分析了风险特性、政府补贴及竞争特性对供应链的影响,证明了收益费用共享契约可以克服双重边际效应和风险规避效应,优化loss-averse测度的考虑政府补贴的双第三方回收再制造闭环供应链;最后,通过仿真研究,验证了该模型的有效性及实用性,得出了政府补贴、风险特性、竞争特性等与供应链成员期望利润等之间的关联关系,为再制造产业发展的科学决策提供决策支持和参考。

Closed Loop Supply Chain with Product Remanufacturing by Double Third Party Reclaim under Government Subsidy,Loss-averse Measure and Cournot Portray

Taken product remanufacturing closed-loop supply chain included a manufacturer, a retailer and two third party recyclers as the background, a closed-loop supply chain decision model was built by using the loss-averse function, cournot model and government subsidy excitation function. The effect of risk characteristics, government subsidy and cournot competition on supply chain was analyzed, and the impact of revenue-and-expense sharing contract was analyzed in the channel, which showed the contract could eliminate the double marginalization and risk aversion effect, and hence the loss-averse closed loop supply chain could achieve coordination. Finally, by the analysis of numerical simulation based on revenue-and-expense sharing contract, the validity and practicability of the model is verified, and the relationship between government subsidy, risk characteristics, competitive characteristics with the supply chain is obtained. This study can provide decision support and decision-making reference for the development of remanufacturing industry.