摘要
The collector managed inventory(CMI)management idea is introduced based on the comparison of manufacturer and third-party logistics(3PL)implementing vendor managed inventory(VMI)services.Considering recovery costs,the service pricing strategies for 3PL corporations implementing VMI are studied to meet two conditions of participation constraints and incentive-compatibility constraints.The numerical simulation results indicate that the supply chain partners' profits change after considering recovery costs,and the 3PL corporation's profits and the total profits increase first,and then decrease.The retailers' and manufacturers' profits also increase.The total profits of the supply chain have a characteristic of increasing first and then decreasing with the increase of the callback ratio of unsold products.The concrete extremum point is codetermined by price flexibility,service pricing of the 3PL corporation,callback price and callback ratio.
在对比分析生产商实施供应商管理库存(vendor managed inventory,VMI)服务及第三方物流企业实施VMI服务的基础上,引入回收商管理库存(collector managed inventory,CMI)思想.在考虑回收成本的情况下,研究了满足"参与约束"与"激励相容"条件的第三方物流企业实施VMI服务定价策略.数值仿真结果表明:在考虑回收成本后,供应链成员的利润发生了变化,第三方物流企业利润及总利润呈现先增后减的趋势,零售商及生产商的利润增加,供应链整体利润随着回收率的增加具有先增后降的特性,具体的极值点需要根据最终消费市场上产品的价格弹性、第三方物流企业的服务定价、产品的回收价格以及产品的回收率共同决定.
基金
The National Key Technology R&D Program of China during the11th Five-Year Plan Period(No.2006BAH02A06).
