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2011 Journal Article Stochastic FDH/DEA estimators for frontier analysisSimar, Leopold and Zelenyuk, Valentin (2011). Stochastic FDH/DEA estimators for frontier analysis. Journal of Productivity Analysis, 36 (1), 1-20. doi: 10.1007/s11123-010-0170-6 |
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2011 Journal Article Aggregation of economic growth rates and of its sourcesZelenyuk, Valentin (2011). Aggregation of economic growth rates and of its sources. European Journal of Operational Research, 212 (1), 190-198. doi: 10.1016/j.ejor.2011.01.008 |
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2009 Journal Article Power of significance test of dummy variables in two-stage efficiency analysis modelZelenyuk, Valentin (2009). Power of significance test of dummy variables in two-stage efficiency analysis model. Applied Economics Letters, 16 (15), 1493-1495. doi: 10.1080/13504850701578884 |
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2009 Journal Article Testing differences in efficiency of regions within a country: The case of UkraineDemchuk, Pavlo and Zelenyuk, Valentin (2009). Testing differences in efficiency of regions within a country: The case of Ukraine. Journal of Productivity Analysis, 32 (2), 81-102. doi: 10.1007/s11123-009-0136-8 |
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2009 Journal Article Comparative analysis of banking production frameworks in Eastern European financial marketsKenjegalieva, Karligash, Simper, Richard, Weyman-Jones, Tom and Zelenyuk, Valentin (2009). Comparative analysis of banking production frameworks in Eastern European financial markets. European Journal of Operational Research, 198 (1), 326-340. doi: 10.1016/j.ejor.2008.09.002 |
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2008 Journal Article Local likelihood estimation of truncated regression and its partial derivatives: Theory and applicationPark, Byeong U., Simar, Leopold and Zelenyuk, Valentin (2008). Local likelihood estimation of truncated regression and its partial derivatives: Theory and application. Journal of Econometrics, 146 (1), 185-198. doi: 10.1016/j.jeconom.2008.08.007 |
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2008 Journal Article Introduction for Journal of Productivity Analysis special issue on transitioning economicsLi, Sung-ko, Simar, Léopold, Wilson, Paul W. and Zelenyuk, Valentin (2008). Introduction for Journal of Productivity Analysis special issue on transitioning economics. Journal of Productivity Analysis, 29 (2), 77-77. doi: 10.1007/s11123-007-0067-1 |
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2008 Journal Article Aggregation of Nerlovian profit indicatorFare, Rolf, Grosskopf, Shawna and Zelenyuk, Valentin (2008). Aggregation of Nerlovian profit indicator. Applied Economics Letters, 15 (11), 845-847. doi: 10.1080/13504850600825584 |
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2008 Journal Article Technological change and transition: Relative contributions to worldwide growth during the 1990sZelenyuk, Valentin, Badunenko, Oleg and Henderson, Daniel (2008). Technological change and transition: Relative contributions to worldwide growth during the 1990s. Oxford Bulletin of Economics And Statistics, 70 (4), 461-492. doi: 10.1111/j.1468-0084.2008.00508.x |
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2007 Journal Article Extending Fare and Zelenyuk (2003)Fare, Rolf and Zelenyuk, Valentin (2007). Extending Fare and Zelenyuk (2003). European Journal of Operational Research, 179 (2), 594-595. doi: 10.1016/j.ejor.2006.04.008 |
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2007 Journal Article Testing for (efficiency) catching-upZelenyuk, Valentin and Henderson, Daniel (2007). Testing for (efficiency) catching-up. Southern Economic Journal, 73 (4), 1003-1019. doi: 10.1002/j.2325-8012.2007.tb00815.x |
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2007 Journal Article Statistical inference for aggregates of Farrell-type efficienciesSimar, Leopold and Zelenyuk, Valentin (2007). Statistical inference for aggregates of Farrell-type efficiencies. Journal of Applied Econometrics, 22 (7), 1367-1394. doi: 10.1002/jae.991 |
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2007 Journal Article Measuring potential gains from reallocation of resourcesNesterenko, Vladimir and Zelenyuk, Valentin (2007). Measuring potential gains from reallocation of resources. Journal of Productivity Analysis, 28 (1), 107-116. doi: 10.1007/s11123-007-0051-9 |
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2006 Journal Article Aggregation of Malmquist productivity indexesZelenyuk, Valentin (2006). Aggregation of Malmquist productivity indexes. European Journal of Operational Research, 174 (2), 1076-1086. doi: 10.1016/j.ejor.2005.02.061 |
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2006 Journal Article Corporate governance and firm's efficiency: The case of a transitional country, UkraineZelenyuk, Valentin and Zheka, Vitaliy (2006). Corporate governance and firm's efficiency: The case of a transitional country, Ukraine. Journal of Productivity Analysis, 25 (1-2), 143-157. doi: 10.1007/s11123-006-7136-8 |
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2006 Journal Article On testing equality of distributions of technical efficiency scoresSimar, Leopold and Zelenyuk, Valentin (2006). On testing equality of distributions of technical efficiency scores. Econometric Reviews, 25 (4), 497-522. doi: 10.1080/07474930600972582 |
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2005 Journal Article On Farrell’s Decomposition and AggregationFare, Rolf and Zelenyuk, Valentin (2005). On Farrell’s Decomposition and Aggregation. International Journal of Business and Economics, 4 (2), 167-171. |
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2004 Journal Article Aggregation bias and its bounds in measuring technical efficiencyFäre, Rolf, Grosskopf, Shawna and Zelenyuk, Valentin (2004). Aggregation bias and its bounds in measuring technical efficiency. Applied Economics Letters, 11 (10), 657-660. doi: 10.1080/1350485042000207243 |
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2003 Journal Article On aggregate Farrell efficienciesFäre, Rolf and Zelenyuk, Valentin (2003). On aggregate Farrell efficiencies. European Journal of Operational Research, 146 (3), 615-620. doi: 10.1016/S0377-2217(02)00259-X |
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2002 Journal Article Input aggregation and technical efficiencyFäre, Rolf and Zelenyuk, Valentin (2002). Input aggregation and technical efficiency. Applied Economics Letters, 9 (10), 635-636. doi: 10.1080/13504850110118165 |
