GSES Based on Picture Fuzzy VIKOR Method

Hu-Chen Liu () and Xiao-Yue You ()
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Hu-Chen Liu: Tongji University
Xiao-Yue You: Tongji University

Chapter Chapter 4 in Green Supplier Evaluation and Selection: Models, Methods and Applications, 2021, pp 87-109 from Springer

Abstract: Abstract This chapter aims to develop a modified VIKOR technique for GSES, that uses ordered weighted distance operators in the aggregation of picture fuzzy information. Concretely, we first propose the picture fuzzy ordered weighted standardized distance (PFOWSD) operator and the picture fuzzy Euclidean ordered weighted standardized distance (PFEOWSD) operator, and extended them by using the hybrid average operator. Then, we develop a green supplier selection approach by combining the picture fuzzy distance operators and the VIKOR method. The new approach can manipulate attitudinal character of the classical VIKOR method, so that a decision maker can take decisions according to his or her preference. Further, by using the PFOWSD operator, one can parametrize the VIKOR method from the maximum to the minimum result. Thus, the information obtained using the new green supplier selection approach is much more complete. Finally, a practical case example in the beef supply chain is given to explain the proposed picture fuzzy-ordered weighted distance (PFOWD)-VIKOR model.

Date: 2021
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Persistent link: https://EconPapers.repec.org/RePEc:spr:sprchp:978-981-16-0382-2_4

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DOI: 10.1007/978-981-16-0382-2_4

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