Journal
IEEE-CAA JOURNAL OF AUTOMATICA SINICA
Volume 8, Issue 9, Pages 1549-1566Publisher
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
DOI: 10.1109/JAS.2020.1003444
Keywords
Bonferroni mean operator; Choquet integral operator; Green supplier selection (GSS); interval type-2 fuzzy set (IT2FS); prioritized aggregation operator
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Funding
- National Natural Science Foundation of China [71771140]
- Taishan Scholars Project of Shandong Province [ts201511045]
- Major Bidding Projects of National Social Science Fund of China [19ZDA080]
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This paper proposes a green supplier selection method based on multi-criteria decision-making, which combines the advantages of prioritized aggregation, Choquet integral, Bonferroni mean, and interval type-2 fuzzy set, allowing for the consideration of interactions, interrelationships, and prioritizations over the criteria simultaneously.
In view of the environment competencies, selecting the optimal green supplier is one of the crucial issues for enterprises, and multi-criteria decision-making (MCDM) methodologies can more easily solve this green supplier selection (GSS) problem. In addition, prioritized aggregation (PA) operator can focus on the prioritization relationship over the criteria, Choquet integral (CI) operator can fully take account of the importance of criteria and the interactions among them, and Bonferroni mean (BM) operator can capture the interrelationships of criteria. However, most existing researches cannot simultaneously consider the interactions, interrelationships and prioritizations over the criteria, which are involved in the GSS process. Moreover, the interval type-2 fuzzy set (IT2FS) is a more effective tool to represent the fuzziness. Therefore, based on the advantages of PA, CI, BM and IT2FS, in this paper, the interval type-2 fuzzy prioritized Choquet normalized weighted BM operators with lambda fuzzy measure and generalized prioritized measure are proposed, and some properties are discussed. Then, a novel MCDM approach for GSS based upon the presented operators is developed, and detailed decision steps are given. Finally, the applicability and practicability of the proposed methodology are demonstrated by its application in the shared-bike GSS and by comparisons with other methods. The advantages of the proposed method are that it can consider interactions, interrelationships and prioritizations over the criteria simultaneously.
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