第三方再制造商回收规模效应对闭环供应链利润的影响  

The Impact of Third Party Remanufacturer Recycling Scale Effect on the Profit of Closed-loop Supply Chain

作　　者：梁喜 魏承莉 LIANG Xi;WEI Cheng-li(School of Economics and Management,Chongqing Jiaotong University,Chongqing 400074,China)

机构地区：[1]重庆交通大学经济与管理学院,重庆400074

出　　处：《数学的实践与认识》2020年第17期285-296,共12页Mathematics in Practice and Theory

摘　　要：消费者异质需求下,在回收率能够满足市场需求时对比分析4种再制造生产模式;并在一方或双方回收率不能满足市场需求时,分析了原制造商和第三方再制造商同时从事再制造的两种模式,探讨了第三方再制造商的回收规模效应对双方的影响.结果表明:当回收率均可以满足需求时,原制造商利润在NRT和NRTS模式下最高,第三方再制造商在不具有回收规模效应时更倾向NT模式,而第三方再制造商在具有回收规模效应时会倾向NRTS模式;当一方或双方回收率不能满足需求时,在一定条件下第三方再制造商的回收规模效应可以同时增加自身和原制造商的利润.Under the heterogeneous demand of consumers,four kinds of remanufacturing production modes are compared and analyzed when the recovery rate can meet the market demand,and the influence of the recovery scale effect of the third party remanufacturer on both original manufacturers and third party remanufacturers is further explored when one or both of the original manufacturers and the third party remanufacturers are engaged in remanufacturing at the same time.The results show that when both the recovery rates can meet the demand,the profit of original manufacturer is the highest in NRT mode and NRTS mode,third-party remanufacturer prefers NT mode when it does not have scale effect of recycling,and third-party remanufacturer will tend to NRTS mode when it has scale effect of recycling.When the recovery rate of one or both sides can not meet the demand,under certain conditions,the recovery scale effect of the third-party re-manufacturer can increase the profit of itself and the original manufacturer at the same time.

关 键 词：回收规模效应 闭环供应链 回收策略 异质需求 双渠道回收 

分 类 号：F713.2[经济管理—产业经济] F274[环境科学与工程—环境科学] X196