公平关切下闭环供应链的三种模型决策研究

Decision-making Research on Three Models of Closed-loop Supply Chain under Fair Concern

将公平关切引入制造商为主且制造商负责回收的闭环供应链中,研究了制造商知道零售商公平关切、制造商不知道零售商公平关切以及制造商公平关切三种模式的决策行为,并对三种模式下的均衡结果进行了比较分析。研究发现:供应链成员双方之间,公平关切的一方利润变化不定,而公平中性的一方利润一定减少;系统回收率随着公平关切程度的增加而减小,决策者的公平偏好不利于社会环境的发展;信息不对称会使制造商失去市场主导地位的优势,陷入被动。

By introducing fair concern into a closed -loop supply chain system with a dominant manufacturer responsible for recy- cling, we explore the the three models in decision -making behavior： the manufacturer knowing the fair concern of the retailers, the manufacturer not knowing the fair concern of the retailers, and the manufacturer showing fair concern. By comparing and analyzing lhc equilibrium results of the three models, the study found that the profitability of one party in the supply chain between the two sides of the supply chain was uncertain, and the profit of the fair and neutral party was reduced. The system recovery rate decreased with the increase of the degree of fair concern, and the fair preference of the decision maker was not conducive to the society environmental de- velopment; information asymmetry will make manufacturers lose the dominant position in the market and get into a oassive state.