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Directional distance functions and slacks-based measures of efficiency
Färe, Rolf; Grosskopf, Shawna - In: European journal of operational research : EJOR 200 (2009/10) 1, pp. 320-322
Persistent link: https://www.econbiz.de/10003895182
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DEA and endogenous technological change
Färe, Rolf; Grosskopf, Shawna; Fukuyama, Hirofumi; … - In: European journal of operational research : EJOR 210 (2011) 2, pp. 457-458
Persistent link: https://www.econbiz.de/10008841173
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Time substitution with application to data envelopment analysis
Färe, Rolf; Grosskopf, Shawna; Margaritis, Dimitris - In: European journal of operational research : EJOR 206 (2010) 3, pp. 686-690
Persistent link: https://www.econbiz.de/10003982043
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Directional distance functions and slacks-based measures of efficiency : some clarifications
Färe, Rolf; Grosskopf, Shawna - In: European journal of operational research : EJOR 206 (2010) 3, pp. 702
Persistent link: https://www.econbiz.de/10003982047
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Decomposing profit inefficiency in DEA through the weighted additive model
Cooper, W. W.; Pastor, Jesús T.; Aparicio, Juan; … - In: European journal of operational research : EJOR 212 (2011) 2, pp. 411-416
Persistent link: https://www.econbiz.de/10009010067
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Efficiency analysis, shortage functions, arbitrage, and martingales
Chambers, Robert G.; Färe, Rolf - In: European journal of operational research : EJOR 213 (2011) 1, pp. 349-358
Persistent link: https://www.econbiz.de/10009159255
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Decomposing profit efficiency using a slack-based directional distance function
Färe, Rolf; Fukuyama, Hirofumi; Grosskopf, Shawna; … - In: European journal of operational research : EJOR 247 (2015) 1, pp. 335-337
Persistent link: https://www.econbiz.de/10011347096
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An overall measure of technical inefficiency at the firm and at the industry level : the "lost profit on outlay"
Aparicio, Juan; Pastor, Jesús T.; Ray, Subhash C. - In: European journal of operational research : EJOR 226 (2013) 1, pp. 154-162
Persistent link: https://www.econbiz.de/10009716333
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A postscript on aggregate Farrell efficiencies
Färe, Rolf; Karagiannēs, Giannēs - In: European journal of operational research : EJOR 233 (2014) 3, pp. 784-786
Persistent link: https://www.econbiz.de/10010228188
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A translation invariant pure DEA model
Charles, Vincent; Färe, Rolf; Grosskopf, Shawna - In: European journal of operational research : EJOR 249 (2016) 1, pp. 390-392
Persistent link: https://www.econbiz.de/10011435873