摘要
优化和缩短供应链多阶响应周期是供应链快速响应市场需求、缩短产品上市周期的有效途径,也是供应链管理总体目标之一.全文首先阐明了供应链多阶响应周期的概念,以核心企业作为协调中心,建立了供应链整体计划决策机制,并运用二层规划方法对供应链多阶响应周期进行了建模研究.最后用实际调研的数据作为一个算例对模型进行了数值演算和验证.结果表明,该模型能够协调管理供应链整体利益和节点企业局部利益、合理分配生产时间与物流时间,为供应链优化和缩短多阶响应周期提供了一个有效的决策工具.
Optimizing and shortening multi-stage response time, one of supply chain management goals, is an effective approach to supply chain to respond rapidly the demand in market and to reduce lead time. At first, the concept of supply chain multi-stage response time was illustrated. Supposed the core firm is a coordinating center, this paper constructed a decision-making mechanism, and developed a bi-level programming approach to model the supply chain multi-stage response time. Finally, the model was tested and verified by analyzing a practical case. The results shows, the model can coordinate the whole supply chain＇s benefit and local node firm＇s benefit and allocate production time and logistics time rationally, and is an effective decision-making aided tool for supply chain to optimize and shorten multi-stage response time.
出处
《管理科学学报》
CSSCI
北大核心
2005年第6期51-59,共9页
Journal of Management Sciences in China
基金
国家863计划资助项目(2001AA414110)
国家自然科学基金重点资助项目(70332001)
关键词
决策模型
多阶响应周期
二层规划
供应链
decision-making model
multi-stage response time
bi-level programming
supply chain
