An interval valued neutrosophic decision-making structure for sustainable supplier selection

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Yazdani, Morteza and Ebadi Torkayesh, Ali and Stević, Željko and Chatterjee, Prasenjit and Asgharieh Ahari, Sahand and Doval Hernandez, Violeta (2021) An interval valued neutrosophic decision-making structure for sustainable supplier selection. Expert Systems with Applications, 183 . ISSN 0957-4174 (Print) 1873-6793 (Online)

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Abstract

Evolution of supply chain management (SCM) in recent years has transformed it beyond the simple logic of benefit and economic point of views. One of such key strategic elements in establishing a sustainable and socially responsive SCM is supplier selection and performance assessment. This study brings forward a sustainable supplier evaluation structure under multiple criteria and interval valued fuzzy neutrosophic (IVFN) model. The proposed structure uses CRiteria Importance Through Inter -criteria Correlation (CRITIC) and combined compromised solution (CoCoSo) under IVFN environment for evaluation and selection of suppliers for a dairy company in Iran. Alternative supplier 5 (S5) emerges as the best supplier with the highest overall score (1.168). Average Spearman rank correlation coefficient between the proposed model and other well established decision-making models methods is found as 0.9651 which establishes reliability of model outcomes. The estimated zero value of Gini Index indicates that supplier 5 has a constant ranking in all considered methods. This is a practical sustainable supplier selection platform which allows decision makers in procurement and SC industries to select the most suitable supplier in any pre-determined period.
Item Type: Article
Uncontrolled Keywords: CoCoSo; CRITIC; Gini Index; Interval valued fuzzy Neutrosophic sets; Sustainable supplier selection
Divisions: Faculty of Engineering and Natural Sciences
Depositing User: Ali Ebadi Torkayesh
Date Deposited: 01 Sep 2022 20:35
Last Modified: 01 Sep 2022 20:35
URI: https://research.sabanciuniv.edu/id/eprint/43528

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