Identification of congestion in data envelopment analysis under the occurrence of multiple projections: A reliable method capable of dealing with negative data

Mahmood Mehdiloozad, Joe Zhu, Biresh K. Sahoo. Identification of congestion in data envelopment analysis under the occurrence of multiple projections: A reliable method capable of dealing with negative data. European Journal of Operational Research, 265(2):644-654, 2018. [doi]

Abstract

Abstract is missing.