The effect of correlation coefficient among multiple input vectors on the efficiency mean in data envelopment analysis

Reza Farzipoor Saen, Azizollah Memariani, F. Hosseinzadeh Lotfi. The effect of correlation coefficient among multiple input vectors on the efficiency mean in data envelopment analysis. Applied Mathematics and Computation, 162(2):503-521, 2005. [doi]

Abstract

Abstract is missing.