Robust environmental closed-loop supply chain design under uncertaintyAuthor-Name: MA, Ruimin

Lifei Yao, Maozhu Jin, Peiyu Ren and Zhihan Lv

Chaos, Solitons & Fractals, 2016, vol. 89, issue C, 195-202

Abstract: With the fast developments in product remanufacturing to improve economic and environmental performance, an environmental closed-loop supply (ECLSC) chain is important for enterprises' competitiveness. In this paper, a robust ECLSC network is investigated which includes multiple plants, collection centers, demand zones, and products, and consists of both forward and reverse supply chains. First, a robust multi-objective mixed integer nonlinear programming model is proposed to deal with ECLSC considering two conflicting objectives simultaneously, as well as the uncertain nature of the supply chain. Cost parameters of the supply chain and demand fluctuations are subject to uncertainty. The first objective function aims to minimize the economical cost and the second objective function is to minimize the environmental influence. Then, the proposed model is solved as a single-objective mixed integer programming model applying the LP-metrics method. Finally, numerical example has been presented to test the model. The results indicate that the proposed model is applicable in practice.

Keywords: Environmental; closed-loop supply chain network; Robust optimization; Uncertainty (search for similar items in EconPapers)
Date: 2016
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Citations: View citations in EconPapers (6)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:chsofr:v:89:y:2016:i:c:p:195-202

DOI: 10.1016/j.chaos.2015.10.028

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