Sustainable closed-loop supply chain network considering disruption risk under uncertainty
Publish place: International journal of industrial engineering and operational research، Vol: 6، Issue: 3
Publish Year: 1403
نوع سند: مقاله ژورنالی
زبان: English
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تاریخ نمایه سازی: 19 فروردین 1403
Abstract:
This paper investigates the design of sustainable closed-loop supply chain networks (CLSCNs) under disruption risks and uncertainty. We propose a multi-objective mixed-integer linear programming (MILP) model that optimizes economic, environmental, and social sustainability objectives while minimizing the expected cost and maximizing network resilience against disruptions. The model incorporates various uncertainties, such as demand fluctuations, return rates, and disruption probabilities. We employ a scenario-based stochastic programming approach to address these uncertainties and identify robust solutions. The numerical results demonstrate the effectiveness of the proposed model in designing sustainable and resilient CLSCNs. The model provides valuable insights for decision-makers in optimizing network configuration, resource allocation, and risk mitigation strategies within a closed-loop environment.This paper investigates the design of sustainable closed-loop supply chain networks (CLSCNs) under disruption risks and uncertainty. We propose a multi-objective mixed-integer linear programming (MILP) model that optimizes economic, environmental, and social sustainability objectives while minimizing the expected cost and maximizing network resilience against disruptions. The model incorporates various uncertainties, such as demand fluctuations, return rates, and disruption probabilities. We employ a scenario-based stochastic programming approach to address these uncertainties and identify robust solutions. The numerical results demonstrate the effectiveness of the proposed model in designing sustainable and resilient CLSCNs. The model provides valuable insights for decision-makers in optimizing network configuration, resource allocation, and risk mitigation strategies within a closed-loop environment.
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Authors
Mohamad Afshar
Department of Industrial Engineering, Central Tehran Branch, Islamic Azad University, Tehran, Iran
Seyyed Mohammad Hadji Molana
Department of Industrial Engineering, Science and Research Branch, Islamic Azad University, Tehran, Iran
Bijan RahmaniParchkolaei
Department Mathematics, Noor branch, Islamic Azad University, Noor, Iran