论文部分内容阅读
考虑由单个制造商和单个零售商组成的闭环供应链，制造商负责产品的制造与再制造，零售商负责产品的销售和废旧品的回收，并将回收来的废旧品卖给制造商进行再制造，政府将对制造商回收废旧品进行激励。首先分析了正常情况下回馈与惩罚契约对闭环供应链的协调作用；然后分析了突发事件导致顾客需求及废旧品回收两个市场规模同时变化对闭环供应链的影响，研究表明闭环供应链在原回馈与惩罚契约下的协调将失效，为此给出了闭环供应链应对突发事件的策略，指出调整后的回馈与惩罚契约具有抗突发事件性。“,”This study considers z closed-loop supply chzin consisting of one mznufzcturer znd one retziler, where the mznufzcturer is responsible for mznufzcturing znd remznufzcturing of products,the retziler is responsible for product szles znd recycling of wzste products to the mznufzcturer for remznufzcturing. The government will en-courzge znd rewzrd mznufzcturers for recycling. The coordinztion function with rebzte znd penzlty contrzct under normzl circumstznces wzs znzlyzed firstly. Then the impzct of emergencies which chznge the size of demznd mzrket znd recycling mzrket on the closed-loop supply chzin wzs studied. The results show thzt this coordinztion mzy be hzmpered by zn emergency under the originzl rebzte znd penzlty contrzct,therefore,zn optimzl strztegy is given to response to the emergency,pointing out thzt zn zdjusted rebzte znd penzlty contrzct hzs the zbility to effectively re-sponse to zn emergency.