模糊需求下的易腐品供应链中零售商决策模型  

Retailer's Decision Model of Perishable Supply Chain Based on Fuzzy Demand

作　　者：张莉 胡小建[1] 卢朝东 

机构地区：[1]合肥工业大学管理学院,安徽合肥230009 [2]亳州学院经济与管理系,安徽亳州236800

出　　处：《中国管理科学》2016年第S1期553-557,共5页Chinese Journal of Management Science

基　　金：国家自然科学青年基金资助项目(71301038);安徽省高等学校自然基金重点项目(KJ2015A415)

摘　　要：在易腐品供应链中零售商的订货量决策对整个供应链的绩效有很大影响,但需求不确定加大了零售商决策难度。文章利用三角模糊数处理外部需求的不确定性,并考虑易腐品的损耗率为常数的情况下构建零售商决策模型。最后利用算例对模型进行验证,得到零售商获得最大利润下的最有订货量。In the supply chain of perishable products,retailer's decision on the order quantity has a great influence on the performance of the whole supply chain,but the demand uncertainty addes to the difficulties in retailer's decision-making. In this paper,the triangular fuzzy number is used to deal with external demand uncertainty,and retailer's decision model is built on the condition that the perishable goods loss rate is constant. Finally,a numerical example is used to verify the model,and work out the best order quantity for the retailer to obtain the maximum profit.

关 键 词：易腐品供应链 模糊需求 损耗率 零售商模型 

分 类 号：F274[经济管理—企业管理]