Title of article
using lexicographic parametric programming for identifying efficient hyperpalnes in dea
Author/Authors
hosseinzadeh lotfi, f islamic azad university, science and research branch - department of mathematics, tehran, iran , rezaie balf, f. islamic azad university, qaemshahr branch - department of mathematics, qaemshahr, iran , taghavi, a. islamic azad university, qaemshahr branch - department of mathematics, qaemshahr, iran
From page
172
To page
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 envelopment analysis (dea). in this paper we can find efficient hyperplanes, via using the parameterization of the right hand side vector of the envelopment problem of each efficient unit.
Keywords
efficiency analysis , data envelopment analysis , lexicographic , parametric programming , efficient hyperplanes
Journal title
IJO: Iranian Journal of Optimization
Journal title
IJO: Iranian Journal of Optimization
Record number
2595955
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