2014
DOI: 10.1155/2014/901914
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Evaluating Reverse Supply Chain Efficiency: Manufacturer’s Perspective

Abstract: The paper aims to illustrate the use of fuzzy data envelopment analysis (DEA) in analyzing reverse supply chain (RSC) performance from the manufacturer’s perspective. By using an alternativeα-cut approach, the fuzzy DEA model was converted into a crisp linear programming problem, thereby altering the problem to an interval programming one. The model is able to obtain precise and robust efficiency values. An investigation was also made between the obtained efficiency scores and certain relevant background infor… Show more

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Cited by 7 publications
(3 citation statements)
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References 30 publications
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“…The population of this study consisted of environmental management system (EMS) ISO 14001-certified manufacturing firms in Malaysia. In Malaysia, EMS-certified companies showed better performance than non-certified companies in the reverse supply chain operations (Kumar et al, 2014 ). A population frame of 600 certified ISO 14001 manufacturing firms in Malaysia was established.…”
Section: Methodsmentioning
confidence: 99%
“…The population of this study consisted of environmental management system (EMS) ISO 14001-certified manufacturing firms in Malaysia. In Malaysia, EMS-certified companies showed better performance than non-certified companies in the reverse supply chain operations (Kumar et al, 2014 ). A population frame of 600 certified ISO 14001 manufacturing firms in Malaysia was established.…”
Section: Methodsmentioning
confidence: 99%
“…It is an effective tool to analyze and measure the comparative efficiency for a set of Decision-Making Units (DMUs). DEA can be defined as a mathematical model and optimization used to measure the parallel efficiencies of a collection of equivalent organizations or attributes (generally stated as DMUs in the DEA literature) that utilizes more than one inputs and outputs to get the most optimized solution for the objective function [29].…”
Section: Dea Approachmentioning
confidence: 99%
“…This study adopts the triangular fuzzy number [29] to quantify the subjective assessment of the relative importance of the individual index via linguistic terms. M = (L, M, R) is set, and its membership function µ M (x) : R → [0, 1] can be described as follows:…”
Section: Weight Computation Algorithmsmentioning
confidence: 99%