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On Testing Equality of Distributions of Technical Efficiency Scores
Simar, Léopold; Zelenyuk, Valentin - In: Econometric reviews 25 (2006) 4, pp. 497-522
Persistent link: https://www.econbiz.de/10007389469
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Extending Färe and Zelenyuk (2003)
Färe, Rolf; Zelenyuk, Valentin - In: European journal of operational research : EJOR 179 (2007) 2, pp. 594-595
Persistent link: https://www.econbiz.de/10007391289
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Stochastic FDH/DEA estimators for frontier analysis
Simar, Léopold; Zelenyuk, Valentin - In: Journal of productivity analysis 36 (2011) 1, pp. 1-21
Persistent link: https://www.econbiz.de/10009178013
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Testing differences in efficiency of regions within a country: the case of Ukraine
Demchuk, Pavlo; Zelenyuk, Valentin - In: Journal of productivity analysis 32 (2009) 2, pp. 81-102
Persistent link: https://www.econbiz.de/10008302050
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Local likelihood estimation of truncated regression and its partial derivatives: Theory and application
Park, Byeong U.; Simar, Léopold; Zelenyuk, Valentin - In: Journal of econometrics 146 (2008) 1, pp. 185-199
Persistent link: https://www.econbiz.de/10008881126
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Aggregation of economic growth rates and of its sources
Zelenyuk, Valentin - In: European journal of operational research : EJOR 212 (2011) 1, pp. 190-199
Persistent link: https://www.econbiz.de/10008884621
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Comparative analysis of banking production frameworks in eastern european financial markets
Kenjegalieva, Karligash; Simper, Richard; Weyman-Jones, Tom - In: European journal of operational research : EJOR 198 (2009) 1, pp. 326-340
Persistent link: https://www.econbiz.de/10008233994
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Aggregation bias and its bounds in measuring technical efficiency
Färe, Rolf; Grosskopf, Shawna; Zelenyuk, Valentin - In: Applied economics letters 11 (2004) 10, pp. 657-660
Persistent link: https://www.econbiz.de/10002194547
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Aggregation of cost efficiency : indicators and indexes across firms
Färe, Rolf; Grosskopf, Shawna; Zelenyuk, Valentin - In: Jingji-lunwen 32 (2004) 3, pp. 395-411
Persistent link: https://www.econbiz.de/10002652138
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Technological change, technological catch-up, and capital deepening: relative contributions to growth and convergence during 90's : a comment
Badunenko, Oleg; Zelenyuk, Valentin - 2004
Persistent link: https://www.econbiz.de/10002464452