Data Envelopment Analysis
1. Using lexicographic parametric programming for identifying efficient hyperpalnes in DEA

Farhad Hosseinzadeh Lotfi; F. Rezaie Balf; A. Taghavi

Volume 3, Issue 1 , Winter 2011, , Pages 172-188

Abstract
  This paper investigates a procedure for identifying all efficient hyperplanes of production possibility set (PPS). This procedure is based on a method which recommended by Pekka J. Korhonen[8]. He offered using of lexicographic parametric programming method for recognizing all efficient units in data ...  Read More