Practical benchmarking in DEA using artificial DMUs

Subject Areas : Mathematical Optimization

Hosein  Didehkhani ¹ (Department of Industrial Engineering, Science and Research Branch, Islamic Azad University, Tehran, Iran)
Farhad  Hosseinzadeh Lotfi ² (Department of Mathematics, Science and Research Branch, Islamic Azad University, Tehran, Iran)
Soheil  Sadi-Nezhad ³ (Department of Industrial Engineering, Science and Research Branch, Islamic Azad University, Tehran, Iran)

Received: 2020-10-08 Accepted : 2020-10-08 Published : 2019-06-01

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