Offering a model in data envelopment analysis to obtain common set of weights using fuzzy logic

Data envelopment analysis model is a model for calculating the efficiency of decision making units (DMUs). In previous models there are some weaknesses that the most important one is changing weights of inputs and outputs in model that lead to evaluate efficiencies of DMUs with different weights. Th...

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Bibliographic Details
Main Authors: Seyed Hossein Abtahi, Amir Alimi, Maghsoud Amiri
Format: Article
Language:fas
Published: Allameh Tabataba'i University Press 2007-10-01
Series:Muṭāli̒āt-i Mudīriyyat-i Ṣan̒atī
Subjects:
Online Access:http://jims.atu.ac.ir/article_4452_09de361d1e0a66a4c3803cad4286a654.pdf