延迟支付下短生命周期产品批发价契约研究  

Study on Wholesale Price Contract of Short-Life-Cycle Product with Permitting Delay in Payments

作　　者：张义刚[1,2] 唐小我[2] 

机构地区：[1]西南财经大学信息工程学院,四川成都610074 [2]电子科技大学经济管理学院,四川成都610054

出　　处：《中国管理科学》2011年第3期63-69,共7页Chinese Journal of Management Science

基　　金：国家自然科学基金资助项目(70932005)

摘　　要：在需求随机且允许延迟支付的情况下,如果零售商的销售款不足以清偿应支付给制造商的货款,制造商将承担一定的回款风险。对此,以报童模型为基础,针对短生命周期产品建立了延迟支付下的批发价契约模型。分析表明,如果需求分布是IGFR,那么对于一定的批发价,零售商有确定的最优订货批量。制造商的预期利润是批发价的递增函数。制造商根据零售商至少应获得的预期利润来确定批发价。当满足一定条件时供应链能够实现协调,但这是一种系统利润分配缺乏柔性的协调。When the demand is random and the retailer is permitted delay in payments,the manufacturer will take some risks of the market if the retailer＇s sale amount can not pay off the debt.The model of the wholesale price contract has been found within the framework of the newsvendor model while the product is short-life-cycle.Through discussing the model it indicates that the retailer has optimal order quantity to the giving wholesale price if the distribution of the demand is IGFR.The expected profit of the manufacturer is increasing with the wholesale price.The manufacture decides the wholesale price based on the reserved profit of the retailer.The supply chain cooperation can be obtained with certain conditions,but the profit sharing is not flexible.

关 键 词：延迟支付 批发价契约 供应链协调 报童模型 

分 类 号：F406[经济管理—产业经济]