摘要
基于退货政策,在需求不确定且与创新水平具有相关性的前提下,分析了供应商和销售商协同创新的模式,给出了供应商和销售商的最优创新水平、最佳定货量以及各自所获得的利润.通过数值例子,说明了供应商和销售商协同创新的退货政策模式优于创新成本共担的退货政策模式.
Based on return policy, considering uncertain about demand and innovation-dependent,the col- laboration innovation between supplier and a retailer is analyzed. The optimal level of innovation and optimum reorder quantity between supplier and a retailer are acquired,as well as their own profits. Applying with a numerical example,the paper shows that the mode of the return policy with the collaboration innovation between supplier and a retailer is better than the mode of the return policy with the innovation cost sharing.
基金
安徽省高校人文社科基金资助项目(2009sk378)
安徽工程科技学院院青年基金资助项目(2007yq017)
安徽省软科学研究计划(09030503077)
关键词
协同创新
退货政策
利润
collaboration innovation
return policy
profit
