Using lexicographic parametric programming for identifying efficient hyperpalnes in DEA

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 dat...

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Bibliographic Details
Main Authors: Farhad Hosseinzadeh Lotfi, F. Rezaie Balf, A. Taghavi
Format: Article
Language:English
Published: Islamic Azad University, Rasht Branch 2009-10-01
Series:Iranian Journal of Optimization
Subjects:
Online Access:http://ijo.iaurasht.ac.ir/pdf_513957_fc780b28e445c6b5eabf205c4752922b.html