Review of the methods for evaluating congestion in DEA and computing output losses due to congestion

Subject Areas : International Journal of Industrial Mathematics

H. Zare Haghighi ¹ , M. Khodabakhshi ² , G. R. Jahanshahloo ³

1 - Department of Mathematics, Science and Research Branch, Islamic Azad University, Tehran, Iran
2 - Department of Mathematics, Faculty of Mathematical Sciences, Shahid Beheshti University, G.C., Tehran, Iran.
3 - Department of Mathematics, Science and Research Branch, Islamic Azad University, Tehran, Iran

Received: 2013-12-14 Accepted : 2013-12-14 Published : 2014-12-01

Keywords: