文章基本信息

标题：A Location-Inventory Problem in a Closed-Loop Supply Chain with Secondary Market Consideration
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作者：Guo, Hao ; Li, Congdong ; Zhang, Ying 等
期刊名称：Sustainability
印刷版ISSN：2071-1050
出版年度：2018
卷号：10
期号：6
页码：1-20
出版社：MDPI, Open Access Journal
摘要：To design sustainable supply chain systems in today’s business environment, this paper studies a location-inventory problem in a closed-loop supply chain by considering the sales of new and used products in the primary and secondary markets, respectively. This problem is formulated as a mixed-integer nonlinear program to optimize facility location and inventory management decisions jointly, and the logistics flows between the two markets are modeled dynamically. To solve this problem efficiently, a new heuristic approach is also developed by introducing an effective adaptive mechanism into differential evolution. Finally, numerical experiments are presented to validate the solution approach and provide valuable managerial insight. This paper makes a meaningful contribution to the literature by incorporating the secondary market into the study of closed-loop supply chains, and practically, it is also greatly beneficial to improve the sustainability and efficiency of modern supply chains.
关键词：location-inventory problem; secondary market; closed-loop supply chain; reverse logistics; consumer returns; differential evolution; mixed-integer nonlinear programming; sensitivity analysis