外包再制造下政府补贴对制造/再制造影响研究

Studying on the impact of government subsidies on manufacture/remanufacture based on outsourcing remanufacturing

为剖析外包再制造模式下,政府是否该补贴以及该补贴给谁对再制造影响,基于外包再制造构建政府三种补贴方式再制造博弈模型.基于三种博弈模型,对比分析政府不同补贴方式对再制造决策、消费者剩余和社会剩余变化影响.研究主要得到:政府补贴给原始制造商时,再制造商会通过提高单位外包再制造费用转移政府补贴;政府补贴给再制造商时,再制造商为获得更多政府补贴,会通过降低单位外包费用来实现;政府补贴给一方时,另一方会通过外包再制造转移政府补贴,增加其收益;政府补贴并不能总是降低两种产品对环境造成的不利影响.

To explore if and for whom the government should provide subsidy under the model of outsourcing remanufacturing,the game model between an original equipment manufacturer(OEM)and a remanufacturer is established for the three government subsidy strategies based on outsourcing remanufacturing.Basing on the three game models,the influence of the three government subsidy strategies on the decision of remanufacturing,consumer surplus and social surplus is analyzed.The results show that:the remanufacturer will transfer the government subsidy through raising the unit outsourcing remanufacturing cost when government subsidizing the OEM;the remanufacturer will indirectly reduce the retail prices of remanufacturing products through reducing the unit outsourcing remanufacturing cost in order to get more government subsidies when subsidizing the remanufacturer,i.e.it is more conducive to promoting the development of remanufacturing industries when subsidizing the remanufacturer;government subsidies could increase the consumer surplus and social surplus;government subsidies cannot always reduce the negative impact of the two products on the environment.