Profit efficiency in non competitive market

Subject Areas : International Journal of Data Envelopment Analysis

Ghasem Tohidi ¹ , Simin Tohidnia ²

1 - Department of Mathematics, Central Tehran Branch, Islamic Azad University, Tehran, Iran
2 - Department of Mathematics, Central Tehran Branch, Islamic Azad University, Tehran, Iran

Received: 2020-10-15 Accepted : 2021-12-30 Published : 2021-02-01

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