Sourcing strategies research considering the risk of supply chain disruption in the presence of non-stationary demand

被引：0
|
作者：
Yu, Hai-Sheng [1 ]
Zhao, Lin-Du [1 ]
Long, Ying-Hong [2 ]
机构：
[1] Institute of Systems Engineering, Southeast University, Nanjing 210096, China
[2] School of Mathematics and Information, Ludong University, Yantai 264025, China
来源：
Journal of Beijing Institute of Technology (English Edition) | 2007年 / 16卷 / SUPPL.期
关键词：
Probability - Profitability - Risk analysis - Strategic planning - Supply chain management;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Successful supply chain management necessitates an effective sourcing strategy to combat uncertainties in both supply and demand. Single sourcing versus dual sourcing is studied considering the risk of supply chain disruption by analyzing sourcing strategies of two-stage supply chain under demand non-stationary. The model is presented of the expected profit function (EPF) about single and dual sourcing. And then we compare two EPFs considering the risk of supply chain disruption and present the optimal sourcing strategy on different environment. Finally, some simple numerical value analyses are obtained, and these analyses identify the optimal sourcing strategy depends on the probability of supply chain disruption occurring and the backup supplier proportion of the demand.
引用
收藏
页码：121 / 125
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