考虑不同退货原因的易逝品库存模型  

Optimal Inventory Model for Deteriorating Items with Different Types of Customer Returns

作　　者：杨宽[1] 曾双立 冯君莲[1] 张东 YANG Kuan;ZENG Shuang-li;FENG Jun-lian;ZHANG Dong(College of Business Administration,Hunan University,Changsha 410082,China)

机构地区：[1]湖南大学工商管理学院,湖南长沙410082

出　　处：《系统工程》2018年第7期84-90,共7页Systems Engineering

基　　金：教育部人文社会科学规划项目(17YJA630119);湖南省自然科学基金资助项目(12JJ5032)

摘　　要：首次构建了考虑不同退货原因的混合销售模式下的易逝品退货模型,然后以订购量、销售期和仓储技术投资额为决策变量,求解出了存在仓储技术投资下与不存在仓储技术投资额下模型的最优解。通过对结果的数值分析,发现投资仓储技术可以大幅度增加零售商的利润,并做了敏感性分析,最后拓展了未来的研究方向。文章对企业易逝品的退货管理具有重要意义。For the first time,this paper constructs a return model of perishable goods under mixed sales mode considering different reasons for returns.We determine the optimal order quantity,replenishment cycle,and preservation technology investment with and without considering preservation investment.Then,the numerical examples are presented,the results show that the retailer can make a great difference with investment in preservation.In the end,we give some future researches.This paper give management managerial insights in the amount of preservation investment for returnable and deteriorating items.

关 键 词：退货 易逝品 仓储技术投资 

分 类 号：F272[经济管理—企业管理]