Valentin Zelenyuk
Valentin Zelenyuk
University of Queensland; Twitter: @ValentinZeleny1
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Measurement of productivity and efficiency
RC Sickles, V Zelenyuk
Cambridge University Press, 2019
Corporate governance and firm’s efficiency: the case of a transitional country, Ukraine
V Zelenyuk, V Zheka
Journal of Productivity Analysis 25, 143-157, 2006
On testing equality of distributions of technical efficiency scores
L Simar, V Zelenyuk
Econometric Reviews 25 (4), 497-522, 2006
On aggregate Farrell efficiencies
R Färe, V Zelenyuk
European Journal of Operational Research 146 (3), 615-620, 2003
Stochastic FDH/DEA estimators for frontier analysis
L Simar, V Zelenyuk
Journal of Productivity Analysis 36, 1-20, 2011
Performance of hospital services in Ontario: DEA with truncated regression approach
H Chowdhury, V Zelenyuk
Omega 63, 111-122, 2016
Stochastic frontier analysis: Foundations and advances I
SC Kumbhakar, CF Parmeter, V Zelenyuk
Handbook of production economics, 1-40, 2020
Foreign bank diversification and efficiency prior to and during the financial crisis: Does one business model fit all?
C Curi, A Lozano-Vivas, V Zelenyuk
Journal of Banking & Finance 61, S22-S35, 2015
Aggregation of Malmquist productivity indexes
V Zelenyuk
European Journal of Operational Research 174 (2), 1076-1086, 2006
Statistical inference for aggregates of Farrell‐type efficiencies
L Simar, V Zelenyuk
Journal of Applied Econometrics 22 (7), 1367-1394, 2007
Analysis of productivity, efficiency and technological changes in hospital services in Ontario: How does case-mix matter?
H Chowdhury, V Zelenyuk, A Laporte, WP Wodchis
International Journal of Production Economics 150, 74-82, 2014
Nonparametric least squares methods for stochastic frontier models
L Simar, I Van Keilegom, V Zelenyuk
Journal of Productivity Analysis 47, 189-204, 2017
Testing for (efficiency) catching‐up
DJ Henderson, V Zelenyuk
Southern Economic Journal 73 (4), 1003-1019, 2007
Technological change and transition: relative contributions to worldwide growth during the 1990s
O Badunenko, DJ Henderson, V Zelenyuk
Oxford Bulletin of Economics and Statistics 70 (4), 461-492, 2008
Data envelopment analysis, truncated regression and double-bootstrap for panel data with application to Chinese banking
K Du, AC Worthington, V Zelenyuk
European Journal of Operational Research 265 (2), 748-764, 2018
Local likelihood estimation of truncated regression and its partial derivatives: theory and application
BU Park, L Simar, V Zelenyuk
Journal of Econometrics 146 (1), 185-198, 2008
Measuring potential gains from reallocation of resources
V Nesterenko, V Zelenyuk
Journal of Productivity Analysis 28, 107-116, 2007
Aggregation bias and its bounds in measuring technical efficiency
R Färe, S Grosskopf, V Zelenyuk*
Applied Economics Letters 11 (10), 657-660, 2004
A scale elasticity measure for directional distance function and its dual: Theory and DEA estimation
V Zelenyuk
European Journal of Operational Research 228 (3), 592-600, 2013
Comparative analysis of banking production frameworks in Eastern European financial markets
K Kenjegalieva, R Simper, T Weyman-Jones, V Zelenyuk
European journal of operational research 198 (1), 326-340, 2009
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