Designing an optimization model for green closed-loop supply chain network of heavy tire by considering economic pricing under uncertainty

Abstract

The conditions of global competition and environmental sensitivities have made organizations and factories to collect returned products. In such a way that these organizations have tried rehabilitate, recycle or destroy these products in order to protect the environment. This paper propose a mathematical model for the green closed-loop supply chain network of heavy tire by considering the economic pricing of its products under conditions of uncertainty, which economically determines the price and leads to more pro tability. In addition, the relevant model is a two-objective fuzzy model, the rst objective of which is to minimize costs and maximize pro ts and the second objective is to minimize environmental issues. The proposed model can also determine the optimal location of each center based on potential locations, the optimal amount of production, distribution, collection, recycling, as well as the reproduction of products. The ε-constraint method is used to solve the model with two objective functions; this method ensures strong Pareto optimal answers and prevents weak Pareto answers. Independent two-sample t-test is used to verify the results of certain and uncertain models in the studied model. In order to evaluate the effectiveness and pro tability of the proposed method, a case study in the eld of heavy tires is nally used, through which very useful results are obtained.

RETRACTED ARTICLE: A hybrid model for robust design of sustainable closed-loop supply chain in lead-acid battery industry

“…They argued that environmental detrimental impacts are directly related to the size of demand but inversely related to the responsiveness level. Amirian et al (2022) formulated a bi-objective fuzzy model for developing a green CLSC in the heavy tire industry. For this purpose, they utilized the economic pricing concept.…”

A game-theoretic approach for pricing in a closed-loop supply chain considering product exchange program and a full-refund return policy: a case study of Iran

“…The authors in (Mondal and Giri 2020a ) studied a multi-period CLSC model including a single manufacturer as well as a retailer to investigate the effects of marketing, product collection, and green innovation on supply chain decisions. Amirian et al ( 2022 ) suggested a mathematical model in a heavy tires CLSC by examining the economic price of its goods under unpredictable situations.…”