We present a novel cross efficiency fuzzy Data Analysis (DEA) technique for supplier selection under uncertainty. In order to deal with uncertain input and output suppliers data, triangular fuzzy numbers are employed. A fuzzy triangular efficiency is associated to each supplier through a cross evaluation by a compromise between objectives. The results are defuzzified and a supplier ranking is determined. The method is applied to the evaluation of a set of candidate suppliers of an Italian SME, showing the ease of application and discriminative power among suppliers.
机构:
Chinese Acad Sci, Inst Sci & Dev, POB 8712, Beijing 100190, Peoples R China
Univ Chinese Acad Sci, Beijing 100049, Peoples R ChinaChinese Acad Sci, Inst Sci & Dev, POB 8712, Beijing 100190, Peoples R China
Liu, Hui-hui
Song, Yao-yao
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机构:
Chinese Acad Sci, Inst Sci & Dev, POB 8712, Beijing 100190, Peoples R China
Univ Chinese Acad Sci, Beijing 100049, Peoples R ChinaChinese Acad Sci, Inst Sci & Dev, POB 8712, Beijing 100190, Peoples R China
Song, Yao-yao
Yang, Guo-liang
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Chinese Acad Sci, Inst Sci & Dev, POB 8712, Beijing 100190, Peoples R China
Univ Chinese Acad Sci, Beijing 100049, Peoples R ChinaChinese Acad Sci, Inst Sci & Dev, POB 8712, Beijing 100190, Peoples R China
机构:
Virginia Polytech Inst & State Univ, No Virginia Grad Ctr, Dept Ind & Syst Engn, Falls Church, VA 22042 USAVirginia Polytech Inst & State Univ, No Virginia Grad Ctr, Dept Ind & Syst Engn, Falls Church, VA 22042 USA
Triantis, KP
Girod, O
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Virginia Polytech Inst & State Univ, No Virginia Grad Ctr, Dept Ind & Syst Engn, Falls Church, VA 22042 USAVirginia Polytech Inst & State Univ, No Virginia Grad Ctr, Dept Ind & Syst Engn, Falls Church, VA 22042 USA