价格弹性需求下的供应链协调研究  

Research on supply chain coordination under elastic demand

作　　者：张晓果[1] 刘常胜[1] 

机构地区：[1]河南城建学院数理系,河南平顶山467001

出　　处：《河南城建学院学报》2009年第3期67-69,共3页Journal of Henan University of Urban Construction

摘　　要：考虑弹性需求下一对一的二级供应链,利用二层规划模型求出非中心决策下的最优解,研究发现:协调的供应链可以提供较低的零售价、较高的定购量和较高的系统总利润,并给出利用收入共享合同实现协调时分配因子λ的选择结果。Considering a one - supplier one - retailer supply chain under elastic demand and get optimal solution under decentralized de- cisions by means of bi - level programming model. The results indicate that coordinated supply chain provides lower retail price, higher order and more channel profit. The results of the choice of λ is given for the realization of the use of revenue sharing contracts to coordinate the distribution of factor.

关 键 词：供应链 协调 收入共享合同 二层规划 

分 类 号：O221.2[理学—运筹学与控制论]