نوع مقاله : پژوهشی
نویسندگان
1 دانشگاه یزد-دانشکده صنایع
2 گروه مهندسی صنایع، دانشکده فنی و مهندسی، دانشگاه یزد، یزد، ایران
3 Yazd, Safaeieh, Yazd University, Department Of Industrial Engineering,
4 گروه مهندسی صنایع، دانشکده فنی و مهندسی، دانشگاه یزد
چکیده
کلیدواژهها
موضوعات
عنوان مقاله [English]
نویسندگان [English]
Nowadays, the issue of supply chain network design has become one of the most important topics in supply chain management. The competitiveness of markets and the pursuit of greater benefits are among the subjects that researchers have focused on in their studies. Based on this, in this article, a multi-objective mathematical model is proposed for the design of a dynamic and integrated network of a competitive and sustainable closed-loop supply chain for a perishable product. In the proposed model, competition between two supply chains is considered in terms of environmental, social, and resilience issues. To solve this competitive model, a two-stage approach is introduced. In this two-stage approach, in the first stage, using game theory, equilibrium values for competitive decisions are calculated, and then in the second stage, considering the results of the competitive stage and the complexities of the proposed model, a multi-objective metaheuristic algorithm based on the Particle Swarm Optimization (PSO) is used to solve the network design problem. Finally, to evaluate the performance of the proposed model and the solution approach, the problem is examined using a numerical example graphically and statistically. The results and diagrams show that the proposed model has performed well and achieves the desired objectives.
کلیدواژهها [English]
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