Calculation of non-radial efficiency of decision-making units with fuzzy data using GDEA model

Subject Areas : International Journal of Data Envelopment Analysis

Atefeh Farshad ¹ , Mohsen Rostamy-Malkhalifeh ²

1 - IAU
2 - Department of Mathematics, Science and Research Branch, Islamic Azad University, Tehran, Iran

Received: 2021-01-13 Accepted : 2021-05-01 Published : 2021-05-01

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