CAJ | 학술논문

在新产品及再制造产品的需求均为不确定的情形下,考虑了两种产品之间消费者支付意愿的差异性,分别建立了制造商回收、零售商回收及第三方回收三种不同回收模式下的再制造闭环供应链模型,并给出求解的优化条件,然后利用数值仿真对三种回收模型进行了求解和比较分析。结果表明,制造商主导的再制造闭环供应链中,第三方回收模式下制造商利润最高,制造商回收模式下新产品及再制造产品的零售价均最低,制造商利润、零售商利润及渠道总利润随再制造产品的消费者支付意愿的增加先减少后增加。
재신산품급재제조산품적수구균위불학정적정형하,고필료량충산품지간소비자지부의원적차이성,분별건립료제조상회수、령수상회수급제삼방회수삼충불동회수모식하적재제조폐배공응련모형,병급출구해적우화조건,연후이용수치방진대삼충회수모형진행료구해화비교분석。결과표명,제조상주도적재제조폐배공응련중,제삼방회수모식하제조상리윤최고,제조상회수모식하신산품급재제조산품적령수개균최저,제조상리윤、령수상리윤급거도총리윤수재제조산품적소비자지부의원적증가선감소후증가。
Based on uncertain demand and WTP differentiation,this paper researches on the selection of recycling model under three models： manufacturer recycling,retail recycling,third-party recycling.The optimum conditions for solving are given.Then the comparative analysis is implemented on the solution of the three recovery models by numerical simulation.The results show that the manufacturer＇s profit is highest in third-party recycling model and the new product and remanufactured products＇ retail price is lowest in manufacturer recycling model.Moreover,the manufacturer＇s profit,retailer＇s profit and channel total profit first decrease and then increase with the consumer willingness to pay of remanufactured products increased.