Development of closed–loop supply chain network in terms of corporate social responsibility

Due to the rise in awareness of environmental issues and the depletion of virgin resources, many firms have attempted to increase the sustainability of their activities. One efficient way to elevate sustainability is the consideration of corporate social responsibility (CSR) by designing a closed lo...

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Bibliographic Details
Published in:PloS one Vol. 12; no. 4; p. e0174951
Main Authors: Pedram, Ali, Pedram, Payam, Yusoff, Nukman Bin, Sorooshian, Shahryar
Format: Journal Article
Language:English
Published: United States Public Library of Science 06.04.2017
Public Library of Science (PLoS)
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ISSN:1932-6203, 1932-6203
Online Access:Get full text
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Summary:Due to the rise in awareness of environmental issues and the depletion of virgin resources, many firms have attempted to increase the sustainability of their activities. One efficient way to elevate sustainability is the consideration of corporate social responsibility (CSR) by designing a closed loop supply chain (CLSC). This paper has developed a mathematical model to increase corporate social responsibility in terms of job creation. Moreover the model, in addition to increasing total CLSC profit, provides a range of strategic decision solutions for decision makers to select a best action plan for a CLSC. A proposed multi-objective mixed-integer linear programming (MILP) model was solved with non-dominated sorting genetic algorithm II (NSGA-II). Fuzzy set theory was employed to select the best compromise solution from the Pareto-optimal solutions. A numerical example was used to validate the potential application of the proposed model. The results highlight the effect of CSR in the design of CLSC.
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Competing Interests: The authors have declared that no competing interests exist.
Conceptualization: AP PP NBY SS.Data curation: AP PP NBY SS.Formal analysis: AP PP NBY SS.Funding acquisition: AP NBY SS.Investigation: AP PP NBY SS.Methodology: AP PP NBY SS.Software: AP PP.Supervision: NBY.Validation: AP PP.Visualization: AP PP.Writing – original draft: AP PP.Writing – review & editing: AP PP NBY SS.
ISSN:1932-6203
1932-6203
DOI:10.1371/journal.pone.0174951