In this paper it has been tried to present a model by using some changes in the classical DEA models and combining these models with fuzzy models to eliminate these weaknesses. Inputs and outputs are recognized by using MCDM and AHP techniques and experts views. In the next step, the gathered data is compounded by fuzzy techniques and entered in the special DEA model after changing to the crisp amounts. Solving DEA model and attaining common set of weights will help illustrate the efficient and inefficient units. As an illustrative case study, the present research applies the proposed approach to evaluate the efficiencies of 18 regional management units of Fars Power Distribution Company in the year 1384 (2005). Finally, some areas are also suggested for further research to be undertaken in future.
Sadeghi Moghaddam, M. R., & gharib, A. H. (2013). Measuring Efficiency Using Fuzzy DEA and Fuzzy Constraints to Control Weights and to Find a Common Set of Weights. Industrial Management Journal, 5(2), 71-84. doi: 10.22059/imj.2013.50270
MLA
Mohammad Reza Sadeghi Moghaddam; ali hosein gharib. "Measuring Efficiency Using Fuzzy DEA and Fuzzy Constraints to Control Weights and to Find a Common Set of Weights". Industrial Management Journal, 5, 2, 2013, 71-84. doi: 10.22059/imj.2013.50270
HARVARD
Sadeghi Moghaddam, M. R., gharib, A. H. (2013). 'Measuring Efficiency Using Fuzzy DEA and Fuzzy Constraints to Control Weights and to Find a Common Set of Weights', Industrial Management Journal, 5(2), pp. 71-84. doi: 10.22059/imj.2013.50270
VANCOUVER
Sadeghi Moghaddam, M. R., gharib, A. H. Measuring Efficiency Using Fuzzy DEA and Fuzzy Constraints to Control Weights and to Find a Common Set of Weights. Industrial Management Journal, 2013; 5(2): 71-84. doi: 10.22059/imj.2013.50270
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