An efficiency measure satisfying the Dmitruk–Koshevoy criteria on DEA technologies

An efficiency measure satisfying the Dmitruk–Koshevoy criteria on DEA technologies

The purpose of this paper is to develop an efficiency measurement model by enhancing a CCR (Charnes—Cooper—Rhodes) model and then to prove that the enhanced model satisfies five desirable properties: indication, strict monotonicity, homogeneity, continuity and units un variance. In order for our mod...

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Veröffentlicht in:Journal of productivity analysis 2012-10, Vol.38 (2), p.131-143
Hauptverfasser: Fukuyama, Hirofumi, Sekitani, Kazuyuki
Format: Artikel
Sprache:eng
Schlagworte:
Accounting/Auditing
Algorithms
Data envelopment analysis
Econometrics
Economic models
Economic theory
Economics
Economics and Finance
Efficiency
Efficiency metrics
Hyperplanes
Integers
Linear inequalities
Linear programming
Mathematical monotonicity
Microeconomics
Normal vectors
Operations Research/Decision Theory
Optimal solutions
Production possibilities
Productivity
Studies
Technology
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Zusammenfassung:The purpose of this paper is to develop an efficiency measurement model by enhancing a CCR (Charnes—Cooper—Rhodes) model and then to prove that the enhanced model satisfies five desirable properties: indication, strict monotonicity, homogeneity, continuity and units un variance. In order for our model to be empirically tractable, we also provide an algorithm aimed at estimating efficiency scores.
ISSN:0895-562X
1573-0441
DOI:10.1007/s11123-011-0248-9