文献详情
Supply chain network design under the risk of uncertain disruptions
文献类型：期刊
通讯作者：Ji, XY (reprint author), Renmin Univ China, Sch Business, Beijing, Peoples R China.
期刊名称：INTERNATIONAL JOURNAL OF PRODUCTION RESEARCH影响因子和分区
年：2020
卷：58
期：6
页码：1724-1740
ISSN：0020-7543
关键词：supply chain network design; disruption risk; uncertainty theory; Lagrangian relaxation; genetic algorithm
所属部门：商学院
摘要：Facility disruptions in the supply chain often lead to catastrophic consequences, although they occur rarely. The low frequency and non-repeatability of disruptive events also make it impossible to estimate the disruption probability accurately. Therefore, we construct an uncertain programming model to design the three-echelon supply chain network with the disruption risk, in which disruptions are considered as uncertain events. Under the constraint of satisfying customer demands, the model opti ...More
Facility disruptions in the supply chain often lead to catastrophic consequences, although they occur rarely. The low frequency and non-repeatability of disruptive events also make it impossible to estimate the disruption probability accurately. Therefore, we construct an uncertain programming model to design the three-echelon supply chain network with the disruption risk, in which disruptions are considered as uncertain events. Under the constraint of satisfying customer demands, the model optimises the selection of retailers with uncertain disruptions and the assignment of customers and retailers, in order to minimise the expected total cost of network design. In addition, we simplify the proposed model by analysing its properties and further linearise the simplified model. A Lagrangian relaxation algorithm for the linearised model and a genetic algorithm for the simplified model are developed to solve medium-scale problems and large-scale problems, respectively. Finally, we illustrate the effectiveness of proposed models and algorithms through several numerical examples. ...Hide

DOI：10.1080/00207543.2019.1696999
百度学术：Supply chain network design under the risk of uncertain disruptions
语言：外文
人气指数：3
浏览次数：3
基金：National Natural Science Foundation of ChinaNational Natural Science Foundation of China [71171191]
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