Overview
Availability
- Professor Valentin Zelenyuk is:
- Available for supervision
Fields of research
Qualifications
- Masters (Coursework) of Science, Oregon State University
- Doctor of Philosophy, Oregon State University
Works
Search Professor Valentin Zelenyuk’s works on UQ eSpace
2015
Other Outputs
Productivity drivers of efficiency in banking: importance of model specifications
Zelenyuk, Natalya and Zelenyuk, Valentin (2015). Productivity drivers of efficiency in banking: importance of model specifications. CEPA Working Paper Series. WP08/2015. School of Economics, University of Queensland.
2015
Journal Article
Pricing of decision-making units under non-constant returns to scale
Färe, Rolf and Zelenyuk, Valentin (2015). Pricing of decision-making units under non-constant returns to scale. Journal of the Operational Research Society, 66 (1), 172-173. doi: 10.1057/jors.2013.161
2015
Other Outputs
Productivity growth and convergence: revisiting Kumar and Russell (2002)
Trinh, Kelly D.T. and Zelenyuk, Valentin (2015). Productivity growth and convergence: revisiting Kumar and Russell (2002). CEPA Working Paper Series. WP11/2015. School of Economics, University of Queensland.
2015
Journal Article
Aggregation of scale efficiency
Zelenyuk, Valentin (2015). Aggregation of scale efficiency. European Journal of Operational Research, 240 (1), 269-277. doi: 10.1016/j.ejor.2014.06.038
2014
Other Outputs
Regional and Ownership Drivers of Bank Efficiency
Zelenyuk, Valentin and Zelenyuk, Natalya (2014). Regional and Ownership Drivers of Bank Efficiency. Working Paper. WP11/2014. School of Economics, University of Queensland.
2014
Journal Article
Aggregation of Malmquist productivity indexes allowing for reallocation of resources
Mayer, Andreas and Zelenyuk, Valentin (2014). Aggregation of Malmquist productivity indexes allowing for reallocation of resources. European Journal of Operational Research, 238 (3), 774-785. doi: 10.1016/j.ejor.2014.04.003
2014
Other Outputs
Cost Decompositions and the Efficient Subset
Zelenyuk, Valentin, Grosskoph, Shawna, Fukuyama, Hirofumi and Fare, Rolf (2014). Cost Decompositions and the Efficient Subset. CEPA Working Paper Series. WP01/2015. School of Economics, University of Queensland.
2014
Other Outputs
How Relevant is the Choice of Risk Management Control Variable to Non-parametric Bank Profit Efficiency Analysis?
Zelenyuk, Valentin, Zhou, Zhongbao, Liu, Wen B., Hall, Maximillian J.B. and Simper, Richard (2014). How Relevant is the Choice of Risk Management Control Variable to Non-parametric Bank Profit Efficiency Analysis?. Working Paper. WP12/2014. School of Economics, University of Queensland.
2014
Other Outputs
Decomposing Profit Efficiency using a Slack-based Directional Distance Function
Zelenyuk, Valentin, Grosskopf, Shawna, Fukuyama, Hirofumi and Fare, Rolf (2014). Decomposing Profit Efficiency using a Slack-based Directional Distance Function. Working Paper. WP09/2014. School of Economics, University of Queensland.
2014
Journal Article
Scale efficiency and homotheticity: equivalence of primal and dual measures
Zelenyuk, Valentin (2014). Scale efficiency and homotheticity: equivalence of primal and dual measures. Journal of Productivity Analysis, 42 (1), 15-24. doi: 10.1007/s11123-013-0361-z
2014
Journal Article
Analysis of productivity, efficiency and technological changes in hospital services in Ontario: how does case-mix matter?
Chowdhury, Hedayet, Zelenyuk, Valentin, Laporte, Audrey and Wodchis, Walter P. (2014). Analysis of productivity, efficiency and technological changes in hospital services in Ontario: how does case-mix matter?. International Journal of Production Economics, 150, 74-82. doi: 10.1016/j.ijpe.2013.12.003
2014
Other Outputs
Nonparametric Least Squares Methods for Stochastic Frontier Models
Zelenyuk, Valentin, Van Keilegom, Ingrid and Simar, Leopold (2014). Nonparametric Least Squares Methods for Stochastic Frontier Models. Working Paper. WP03/2014. School of Economics, University of Queensland.
2014
Journal Article
Directional vs. Shephard's distance functions
Zelenyuk, Valentin (2014). Directional vs. Shephard's distance functions. Optimization Letters, 8 (8), 2185-2189. doi: 10.1007/s11590-014-0726-x
2014
Other Outputs
An Aggregation Paradigm for Hicks-Moorsteen Productivity Indexes
Zelenyuk, Valentin and Mayer, Andreas (2014). An Aggregation Paradigm for Hicks-Moorsteen Productivity Indexes. Working Paper. WP01/2014. School of Economics, University of Queensland.
2014
Journal Article
Testing Significance of Contributions in Growth Accounting, with Application to Testing ICT Impact on Labor Productivity of Developed Countries
Zelenyuk, Valentin (2014). Testing Significance of Contributions in Growth Accounting, with Application to Testing ICT Impact on Labor Productivity of Developed Countries. International Journal of Business and Economics, 13 (2), 115-126.
2013
Other Outputs
Non-Parametric Approach to Dynamic Time Series Discrete Choice Models
Zelenyuk, Valentin, Park, Byeong U. and Simar, Leopold (2013). Non-Parametric Approach to Dynamic Time Series Discrete Choice Models. Working Paper. WP09/2013. School of Economics, University of Queensland.
2013
Other Outputs
Aggregation of Malmquist productivity Indexes allowing for Reallocation of Resources
Zelenyuk, Valentin and Mayer, Andreas (2013). Aggregation of Malmquist productivity Indexes allowing for Reallocation of Resources. Working Paper. WP06/2013. School of Economics, University of Queensland.
2013
Journal Article
A scale elasticity measure for directional distance function and its dual: theory and DEA estimation
Zelenyuk, Valentin (2013). A scale elasticity measure for directional distance function and its dual: theory and DEA estimation. European Journal of Operational Research, 228 (3), 592-600. doi: 10.1016/j.ejor.2013.01.012
2013
Journal Article
A note on equivalences in measuring returns to scale
Zelenyuk, Valentin (2013). A note on equivalences in measuring returns to scale. International Journal of Business and Economics, 12 (1), 85-89.
2013
Other Outputs
Scale Efficiency and Homotheticity: Equivalence of Primal and Dual Measures
Zelenyuk, Valentin (2013). Scale Efficiency and Homotheticity: Equivalence of Primal and Dual Measures. Working Paper. WP02/2013. School of Economics, University of Queensland.
Supervision
Availability
- Professor Valentin Zelenyuk is:
- Available for supervision
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Supervision history
Completed supervision
-
2024
Doctor Philosophy
Productivity and efficiency analysis: Theory and application to Australian hospitals
Principal Advisor
Other advisors: Dr Bao Hoang Nguyen
-
2022
Doctor Philosophy
Advanced methodologies in efficiency analysis: Novel developments and applications to public hospitals in Queensland, Australia
Principal Advisor
-
-
2022
Doctor Philosophy
Demand Uncertainty and Efficiency in the Provision of Public Services
Associate Advisor
Other advisors: Professor Christopher O'Donnell
-
2018
Doctor Philosophy
Model Specification, Estimation and Inference in Studying Economic Output
Associate Advisor
Other advisors: Professor Rodney Strachan
Media
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