模糊信息下的再制造决策分析  

Decision Analysis of Remanufacturing under Fuzzy Information

作　　者：孙国华[1] 陈秋双[1] 孙晓晨[1] 

机构地区：[1]南开大学信息技术科学学院,天津300071

出　　处：《信息与控制》2006年第6期695-699,共5页Information and Control

基　　金：国家自然科学基金资助项目(60274042)

摘　　要：考虑了生产单一产品的垄断制造商如何最大化收益的问题.制造商在回收时,回收率的信息是模糊的.制造商将决策零售价格以及回收需要的固定投资.通过考虑制造商的悲观程度,得到了不同悲观程度的制造商的最优决策;最后,对不同悲观程度的制造商的决策进行了比较.*This paper discusses how a monopolistic manufacturer producing a single product maximizes his profit. The manufacturer has fuzzy information about the return rate while collecting returned items, and will determine the retail price and the fixed investment in collecting returned items. Taking account of the manufacturer＇s pessimism degree, the optimal decisions of the manufacturer with different pessimism degrees are obtained. Finally, the decisions of manufacturers with different pessimism degrees are compared.

关 键 词：再制造 模糊数 回收率 

分 类 号：F272[经济管理—企业管理]