摘要
鉴于企业间信息获取的不完全性,研究不完全信息下上游企业强势和下游企业强势2种结构对2级供应链的生产、配送和订购策略的影响。在分析合作动机的基础上,建立合作前后的成本优化模型。通过比较合作前后的生产、配送和订购策略,发现不合作时,强势一方的策略被实施的几率要大于弱势一方;下游企业强势时,双方的合作动机比上游企业强势时双方的合作动机大。数值实验说明合作能给双方带来更多的利益,是一个行之有效的运作模式。
The influences of two structures（up-stream enterprise-dominated and down-stream enterprise-dominated） on production,transportation and order policies are studied in two echelon supply chain under the incomplete information,since the enterprises usually obtain incomplete information from each other in reality.The cooperation motivations of enterprises are analyzed.The optimization models of cost before and after cooperation are built.By comparing the production,transportation and order policies before and after cooperation,we find out that the dominant enterprise＇s policy is more probable to implement before cooperation and the cooperation motivations of the enterprises in down-stream enterprise-dominated structure is greater than the one in up-stream enterprise-dominated structure.The numerical experimentation illustrates the fact that cooperation can bring more benefits to both of enterprises,and it is an efficient operation model.
出处
《管理学报》
CSSCI
2010年第9期1373-1379,共7页
Chinese Journal of Management
基金
国家自然科学基金资助项目(70672063)
关键词
供应链
不完全信息
遗传算法
合作
supply chain
incomplete information
genetic algorithm
cooperation
