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fuzzy-delphi-method
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Multi-criteria decision-making methods for the evaluating of a real green supply chain in companies with fast-moving consumer goods
, Article International Journal of Management Science and Engineering Management ; Volume 17, Issue 3 , 2022 , Pages 175-187 ; 17509653 (ISSN) ; Kayvanfar, V ; Rafiee, M ; Sharif University of Technology
Taylor and Francis Ltd
2022
Abstract
This research aims at determining the main criteria of the green supply chain management (GSCM) and providing a framework to assess and compare the greenness of dairy industries. There has been a research gap in evaluating the greenness of this industry in Iran to be bridged. In the first phase, through studying literature and acquiring academics and experts’ opinions, the framework is classified into 8 criteria and 32 sub-criteria as enablers and relevant to the GSCM, considered as base subjects in preparing questionnaires. The second phase uses experts' opinions and through the Fuzzy Delphi method, 26 sub-criteria are screened, confirmed, and employed. Also, the cause-and-effect criteria...
Ranking the sawability of ornamental stone using Fuzzy Delphi and multi-criteria decision-making techniques
, Article International Journal of Rock Mechanics and Mining Sciences ; Volume 58 , 2013 , Pages 118-126 ; 13651609 (ISSN) ; Ozcelik, Y ; Yousefi, R ; Ataei, M ; Mehdi Hosseini, S ; Sharif University of Technology
2013
Abstract
The main purpose of this study is to compare the many different rock properties in the rock sawability. The comparison was realized with the combination of the analytic hierarchy process (AHP) and Fuzzy Delphi method and also TOPSIS method. The analysis is one of the multi-criteria techniques providing useful support in selecting among several alternatives with different objectives and criteria. FDAHP method was used in determining the weights of the criteria by decision makers and then ranking the sawability of the rocks was determined by TOPSIS method. The study was supported by the results obtained from a questionnaire carried out to know the opinions of the experts in this subject....