Scale Efficiency: Where Data Envelopment Analysis Outperforms Stochastic Production Function Estimation
Robustness of DEA scale efficiency scores is investigared in the context of non-radial efficency measures. Most efficient scales are identified with DEA's refernce firms instead of traditional clustering techniques.The systematic difference between single- and multi-output technologies as conc...
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| Format: | Others |
| Language: | en |
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Inst. für Volkswirtschaftstheorie und -politik, WU Vienna University of Economics and Business
1993
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| Online Access: | http://epub.wu.ac.at/6298/1/WP_23.pdf |