基于(Q,r)补货策略的寄售库存模式研究  

The Analysis of Consignment Stock Based on(Q,r) Replenishment Policy

作　　者：郭祥雷[1] 林斌[1] 孙云飞[1] 

机构地区：[1]清华大学经济管理学院,北京100084

出　　处：《运筹与管理》2010年第3期9-14,共6页Operations Research and Management Science

基　　金：国家自然科学基金资助项目(70532004;70621061)

摘　　要：本文运用数学建模和数值分析的方法研究了基于(Q,r)补货策略的寄售库存模式中合同参数的优化问题。在该模式下,供应商确定Q、r值,并维持(z,Z)的库存水平,零售商对低于下限z或超过上限Z的库存收取罚金b。研究结果表明,零售商可以通过设置合理的罚金b来激励供应商选择合理的r和Q,使得最低的期望库存水平高于z,并且使成本达到最优。Through mathematical modeling and numerical analysis,this paper mainly studies the contract optimization of the consignment stock,which is based on（Q,r）replenishment policy.In this model,the supplier sets the value of Q and r and ensures the inventory level,the retailer will get a fine of b for the out of the range of stock level（z,Z）.The result indicates that by setting the right value of fine,the retailer can give the supplier the incentive to set suitable r and Q,and then the smallest expected inventory level（higher than z） and the optimal cost can be realized.

关 键 词：供应链管理 寄售库存 补货策略 合同优化 

分 类 号：F253.9[经济管理—国民经济]