研究集中式和分散式闭环供应链的决策,比较了基于回收率与回收量的奖惩机制下闭环供应链的决策。研究表明:基于回收率的奖惩机制能有效提高回收率,并起到降低新产品价格的作用;只有目标回收率低于一定水平时基于回收量的奖惩机制才能提高回收率;基于回收量的奖惩机制较基于回收率的奖惩机制情形下回收率随奖惩力度的增加而增加的幅度小;基于回收率的奖惩机制较基于回收量的奖惩机制更能有效引导闭环供应链提高回收率。
This paper studies the decision of the central and divided closed-loop supply chains,a premium and penalty mechanism is designed,and the decision results of the premium and penalty mechanism based on collection rate and collection quantity are compared.The results show several conclusions.Firstly,the premium and penalty mechanism based on collection rate can enhance collection rate effectively,and lead to the decrease of the new product's prices.Secondly,the premium and penalty mechanism based on collection quantity can enhance collection rate only under certain conditions,namely,the target collection rate is lower than certain level.Thirdly,the range of the increase for the mechanism based on collection quantity is lower than the mechanism based on collection rate.Finally,the premium and penalty mechanism based on collection rate is more effective than the premium and penalty mechanism based on collection quantity for the enhancing of the collection rate.