Network planning and operation of sustainable closed-loop supply chains in emerging markets: Retail market configurations and carbon policies
Network planning and operation of sustainable closed-loop supply chains in emerging markets: Retail market configurations and carbon policies
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DOI：
10.1016/j.tre.2020.102131
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发表时间：
2020-12
影响因子：
10.6
通讯作者：
Yi Tao;Jianhuang Wu;X. Lai;Fan Wang
中科院分区：
文献类型：
--
作者：
Yi Tao;Jianhuang Wu;X. Lai;Fan Wang
本文研究了需求不确定条件下可持续闭环供应链的网络规划与运营集成问题，特别关注零售网络的配置问题。该问题被建模为一个两阶段的随机规划，并进一步扩展到评估各种碳政策对CLSC的规划和运营决策的影响。提出了一种基于分支定界的整数L形算法来求解这些模型。进行了大量的数值试验，并分析了碳政策的影响。进行了敏感性分析，并得出了一些管理见解。
This paper studies an integrated network planning and operation problem of sustainable closed-loop supply chain (CLSC) under demand uncertainty with particularly interest in the configuration of retail network. The problem is modeled as a two-stage stochastic program which is further extended to evaluate the impact of various carbon polices on planning and operation decisions of the CLSC. A branch and bound based integer L-shaped algorithm has been proposed to solve these models. Extensive numerical experiments are conducted and impacts of carbon policies are analyzed. Sensitivity analysis is carried out and several managerial insights are drawn.