Title of article :
A note on “Supplier selection by the pair of nondiscretionary factors-imprecise data envelopment analysis models”
Author/Authors :
amirteimoori, a. islamic azad university of rasht , farzipoor, r. islamic azad university of karaj , azizi, h. islamic azad university of pars abad moghan
Abstract :
Recently, Farzipoor Saen [Journal of the Operational Research Society, 60(11), 1575–1582 (2009)] proposed a method based on data envelopment analysis to identify optimistic efficient suppliers in the presence of nondiscretionary factors-imprecise data. This short communication aims at showing a computational error in computing the value of preference intensity parameter in Farzipoor Saen’s [1] article. Then, a ranking method is used to identify the suppliers with the best performance.
Keywords :
Data envelopment analysis , supplier selection , imprecise data , ranking
Journal title :
Astroparticle Physics
