Developing a Bi-objective Mathematical Model to Design the Fish Closed-loop Supply Chain

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Article Type:
Research/Original Article (دارای رتبه معتبر)
Abstract:

In recent years, many industries in developed countries have integrated the important process of reverse logistics into their supply chain for different reasons, including growing environmental concerns. Given fish as perishable food, re-employing unused products and waste in each step of the chain constitute a major concern for the decision-makers. The present study is conducted to maximize responsiveness to customer demand and minimize the cost of the fish closed-loop supply chain (CLSC) by proposing a novel mathematical model. To solve this model, the epsilon-constraint method and Lp-metric were employed. Then, the solution methods were compared with each other based on the performance metrics and a statistical hypothesis. The superior method is ultimately determined using the TOPSIS method. The model application is tested on a case study of the trout CLSC in the north of Iran by performing a sensitivity analysis of demand. This analysis showed the promising results of using the proposed solution method and model.

Language:
English
Published:
International Journal of Engineering, Volume:34 Issue: 5, May 2021
Pages:
1257 to 1268
https://www.magiran.com/p2263514  
سامانه نویسندگان
  • Reza Tavakkoli Moghaddam
    Corresponding Author (2)
    Professor School of Industrial Engineering, College of Engineering, University of Tehran, Tehran, Iran
    Tavakkoli Moghaddam، Reza
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