Pregled bibliografske jedinice broj: 38711
Perturbations of all data in models of data envelopment analysis
Perturbations of all data in models of data envelopment analysis // Proceedings of the 5th International Symposium on Operational Research / Rupnik, Viljem ; Zadnik Stirn, Lidija ; Drobne, Samo (ur.).
Ljubljana: Slovensko društvo informatika, 1999. str. 13-24 (pozvano predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
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Naslov
Perturbations of all data in models of data envelopment analysis
Autori
Neralić, Luka
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Proceedings of the 5th International Symposium on Operational Research
/ Rupnik, Viljem ; Zadnik Stirn, Lidija ; Drobne, Samo - Ljubljana : Slovensko društvo informatika, 1999, 13-24
Skup
The 5th International Symposium on Operational Research SOR'99
Mjesto i datum
Preddvor, Slovenija, 30.09.1999. - 02.10.1999
Vrsta sudjelovanja
Pozvano predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
Data envelopment analysis; efficiency; CCR model; additive model; perturbations of all data; sensitivity analysis; linear programming
(Data envelopment analysis; CCR model; additive model; perturbations of all data; sensitivity analysis; linear programming)
Sažetak
In this paper arbitrary (or non-negative) additive perturbations of all data in the Charnes-Cooper-Rhodes (CCR) model preserving efficiency of an efficient Decision Making Unit (DMU) are considered first. Sufficient conditions for an efficient DMU to preserve its efficiency after arbitrary (or non-negative) additive perturbations of all data in the CCR model are given. Similar results for the additive model are presented, too.
Izvorni jezik
Engleski
Znanstvena područja
Ekonomija
