The green supplier selection is one of the popular multiple attribute group decision making (MAGDM) problems. The spherical fuzzy sets (SFSs) can fully express the complexity and fuzziness of evaluation information for green supplier selection. Furthermore, the classic MABAC (multi-attributive border approximation area comparison) method based on the cumulative prospect theory (CPT-MABAC) is designed, which is an optional method in reflecting the psychological perceptions of decision makers (DMs). Therefore, in this article, we propose a spherical fuzzy CPT-MABAC (SF-CPT-MABAC) method for MAGDM issues. Meanwhile, considering the different preferences of DMs to attribute sets, we obtain the objective weights of attributes through entropy method. Focusing on the current popular problems, this paper applies the proposed method for green supplier selection and proves for green supplier selection based on SF-CPT-MABAC method. Finally, by comparing existing methods, the effectiveness of the proposed method is certified.
CPT-MABAC method for spherical fuzzy multiple attribute group decision making and its application to green supplier selection
Huiyuan Zhang,G. Wei,Xudong Chen
Published 2021 in Journal of Intelligent & Fuzzy Systems
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- Publication year
2021
- Venue
Journal of Intelligent & Fuzzy Systems
- Publication date
2021-06-19
- Fields of study
Business, Environmental Science, Computer Science
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Semantic Scholar
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