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Designing a resilient-green closed loop supply chain network for perishable products by considering disruption in both supply chain and power networks
Computers & Chemical Engineering ( IF 4.3 ) Pub Date : 2019-12-14 , DOI: 10.1016/j.compchemeng.2019.106680
Mohammad Yavari , Hamed Zaker

The effects of disruption in both supply chain and its infrastructures like power network have not been addressed in previous works, simultaneously. Besides, disruption risks have environmental effects besides their economic effects. For this purpose, this paper studies a resilient-green closed loop supply chain design problem considering the perishable nature of products and disruption risks in both supply chain and power networks. To cope with disruptions five different risk mitigation strategies are employed. We have developed an integrated bi-objective mixed-integer linear programming model to minimize the expected total network cost and the expected total amount of carbon emissions of both networks. The results demonstrate that applying strategy of integrating interdependent networks along with four other resilient strategies, especially “intermediate facility” and “lateral transshipment” strategies, will improve the performance of integrated network significantly. Also, with increasing the lifetime of products, the performance of the proposed model will be improved.



中文翻译:

通过考虑供应链和电力网络的中断,为易腐烂的产品设计一个绿色弹性的闭环供应链网络

供应链及其基础设施(如电力网络)中断的影响尚未在先前的工作中同时解决。此外,破坏风险除了具有经济影响外,还具有环境影响。为此,本文考虑产品的易腐性以及供应链和电力网络的中断风险,研究了一种具有弹性的绿色闭环供应链设计问题。为了应对破坏,采用了五种不同的风险缓解策略。我们已经开发了一个集成的双目标混合整数线性规划模型,以最小化两个网络的预期总网络成本和预期碳排放总量。结果表明,将相互依赖的网络与其他四个弹性策略相集成的应用策略,特别是“中间设施”和“横向转运”战略,将大大改善集成网络的性能。而且,随着产品寿命的增加,所提出模型的性能将得到改善。

更新日期:2019-12-17
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