Pregled bibliografske jedinice broj: 32803
Sensitivity in DEA for arbitrary perturbations of data in the CCR model
Sensitivity in DEA for arbitrary perturbations of data in the CCR model // Fifth International Conference on "Parametric Optimization and Related Topics" PARAOPT VI, Abstracts / Hirabayashi, R.; Guddat, J.; Jongen, H. Th.; Twilt, F. (ur.).
Tokyo, 1997. str. 73-73 (predavanje, nije recenziran, sažetak, znanstveni)
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Naslov
Sensitivity in DEA for arbitrary perturbations of data in the CCR model
Autori
Neralić, Luka
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni
Izvornik
Fifth International Conference on "Parametric Optimization and Related Topics" PARAOPT VI, Abstracts
/ Hirabayashi, R.; Guddat, J.; Jongen, H. Th.; Twilt, F. - Tokyo, 1997, 73-73
Skup
Fifth International Conference on "Parametric Optimization and Related Topics" PARAOPT VI
Mjesto i datum
Tokyo, Japan, 06.10.1997. - 10.10.1997
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Nije recenziran
Ključne riječi
Data envelopment analysis; efficiency; CCR model; sensitivity analysis; linear programming
Sažetak
Sensitivity analysis in Data Envelopment Analysis (DEA) is studied for arbitrary additive perturbations of all data in the Charnes-Cooper-Rhodes (CCR) model for which efficiency of an efficient decision making unit (DMU) is preserved. Sufficient conditions for an efficient DMU to preserve its efficiency under the changes of all data are found. Regions of efficiency and regions of joint efficiency are introduced. In that way it can be found out how to change outputs or/and inputs while preserving efficiency of all efficient DMUs. An illustrative numerical example is provided.
Izvorni jezik
Engleski
Znanstvena područja
Ekonomija
