دانشگاه آزاد اسلامی واحد علوم و تحقیقات

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AbaeiJabri, Narjes, Mozaffari, Mohammad Reza. (1399). Evaluation of research projects based on a mix model with fuzzy DEA-RA. , 8(4), 1-16.
Narjes AbaeiJabri; Mohammad Reza Mozaffari. "Evaluation of research projects based on a mix model with fuzzy DEA-RA". , 8, 4, 1399, 1-16.
AbaeiJabri, Narjes, Mozaffari, Mohammad Reza. (1399). 'Evaluation of research projects based on a mix model with fuzzy DEA-RA', , 8(4), pp. 1-16.
AbaeiJabri, Narjes, Mozaffari, Mohammad Reza. Evaluation of research projects based on a mix model with fuzzy DEA-RA. , 1399; 8(4): 1-16.

Evaluation of research projects based on a mix model with fuzzy DEA-RA

International Journal of Data Envelopment Analysis
دوره 8، شماره 4، اسفند 2020، صفحه 1-16  XML اصل مقاله (595.16 K)
نوع مقاله: Research Paper
نویسندگان
Narjes AbaeiJabri؛ Mohammad Reza Mozaffari email
Department of Mathematics, Shiraz Branch, Islamic Azad University, Shiraz, Iran
چکیده
< p>In this paper, first the DEA-RA (integration of DEA with Ratio Analysis) output and input oriented is proposed. Then, by using the fully fuzzy problem and the problem that only the parameters are fuzzy, the DEA-RA joint model has been proposed. Therefore the lexicographic approach and the α-cut approach have been used for these two types of the problems and evaluation of research projects. DEA-RA models behave similarly to DEA models. In this study, the input and output parameters are not ratio, but if the input to output ratios and vice versa are defined, DEA-RA models can also be a criterion for calculating the efficiency and evaluation of units.
کلیدواژه‌ها
DEA؛ DEA-RA؛ Lexicographic approach؛ α-cut approach
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