考虑公平关切的闭环供应链定价和碳减排决策

Pricing and carbon emission reduction decisions of closed-loop supply chain considering fairness concern

为研究闭环供应链中公平关切对供应链定价和碳减排决策的影响,针对由一个制造商和一个零售商组成的闭环供应链,构建分别考虑制造商公平关切和零售商公平关切的闭环供应链定价和碳减排决策模型。运用博弈论方法分析公平关切对供应链定价和碳减排决策的影响。通过算例进行验证说明。结果表明:公平关切的存在不仅带来了制造商和零售商在正向供应链和逆向供应链中定价决策的变化,而且造成碳减排率和供应链总利润的降低。制造商的公平关切使制造商和零售商的利润都有所减少,零售商的公平关切提高了零售商自身的利润但降低了制造商的利润。

To study the impact of fairness concern on pricing and carbon emission reduction decisions of closed-loop supply chain,for the closed-loop supply chain consisting of a manufacturer and a retailer,the pricing and carbon emission reduction decision models considering manufacturer fairness concern and retailer fairness concern are built,respectively.The game theory method is used to analyze the impact of fairness concern on pricing and carbon emission reduction decisions of supply chain.An example is given to verify the models.The results show that:fairness concern brings the changes of pricing decision of the manufacturer and the retailor in forward supply chain and reverse supply chain,and reduces the carbon emission reduction rate and the supply chain profit;manufacturer fairness concern reduces profits of manufacturers and retailers;retailer fairness concern increases retailer profit while reduces manufacturer profit.