非对称信息下供需链中供应商的回购决策分析

被引:47
作者
索寒生
金以慧
不详
机构
[1] 清华大学自动化系
[2] 清华大学自动化系 北京
[3] 北京
关键词
供需链; 供需链契约; 协调; 回购; 非对称信息;
D O I
10.13195/j.cd.2004.03.96.suohsh.022
中图分类号
F274 [企业供销管理];
学科分类号
1201 ;
摘要
为了解决供需链中下游实体的成本是私有信息的情况下,上游供应商的回购决策问题,运用委托-代理模型研究了供应商的最优回购策略,得到了供应商的最优决策方案.与对称信息的情况相比,信息结构的非对称导致下游实体的订货量低于系统的最优订货量,使得供需链无法达到协调,供需链的总利润和供应商的利润降低,零售商的利润增加.在非对称信息下,供应商提供的契约菜单值随着下游实体成本的增加而增大.
引用
收藏
页码:335 / 338
页数:4
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