Professor Valentin Zelenyuk
Professor

Valentin Zelenyuk

Email: 
Phone: 
+61 7 336 56782

Availability

Professor Valentin Zelenyuk is:
Available for supervision

Fields of research

Applied economics Econometrics

Qualifications

  • Masters (Coursework) of Science, Oregon State University
  • Doctor of Philosophy, Oregon State University

Search Professor Valentin Zelenyuk’s works on UQ eSpace

140 works between 2002 and 2025
All (140) Book (1) Journal Article (87) Other Outputs (40) Book Chapter (12)

21 - 40 of 140 works

2023

Journal Article

Aggregation in efficiency and productivity analysis: a brief review with new insights and justifications for constant returns to scale

Zelenyuk, Valentin (2023). Aggregation in efficiency and productivity analysis: a brief review with new insights and justifications for constant returns to scale. Journal of Productivity Analysis, 62 (3), 1-14. doi: 10.1007/s11123-023-00671-6

Aggregation in efficiency and productivity analysis: a brief review with new insights and justifications for constant returns to scale

2023

Journal Article

Further improvements of finite sample approximation of central limit theorems for envelopment estimators

Simar, Léopold, Zelenyuk, Valentin and Zhao, Shirong (2023). Further improvements of finite sample approximation of central limit theorems for envelopment estimators. Journal of Productivity Analysis, 59 (2), 189-194. doi: 10.1007/s11123-023-00661-8

Further improvements of finite sample approximation of central limit theorems for envelopment estimators

2023

Journal Article

Is newer always better? A reinvestigation of productivity dynamics using updated PWT data

Meng, Yan, Parmeter, Christopher F. and Zelenyuk, Valentin (2023). Is newer always better? A reinvestigation of productivity dynamics using updated PWT data. Journal of Productivity Analysis, 59 (1), 1-13. doi: 10.1007/s11123-022-00649-w

Is newer always better? A reinvestigation of productivity dynamics using updated PWT data

2023

Journal Article

Statistical inference for aggregation of Malmquist productivity indices

Pham, Manh, Simar, Léopold and Zelenyuk, Valentin (2023). Statistical inference for aggregation of Malmquist productivity indices. Operations Research, 72 (4), 1615-1629. doi: 10.1287/opre.2022.2424

Statistical inference for aggregation of Malmquist productivity indices

2023

Journal Article

Productivity analysis: roots, foundations, trends and perspectives

Zelenyuk, Valentin (2023). Productivity analysis: roots, foundations, trends and perspectives. Journal of Productivity Analysis, 60 (3), 229-247. doi: 10.1007/s11123-023-00692-1

Productivity analysis: roots, foundations, trends and perspectives

2022

Journal Article

Data sharpening for improving central limit theorem approximations for data envelopment analysis–type efficiency estimators

Nguyen, Bao Hoang, Simar, Léopold and Zelenyuk, Valentin (2022). Data sharpening for improving central limit theorem approximations for data envelopment analysis–type efficiency estimators. European Journal of Operational Research, 303 (3), 1469-1480. doi: 10.1016/j.ejor.2022.03.038

Data sharpening for improving central limit theorem approximations for data envelopment analysis–type efficiency estimators

2022

Book Chapter

Efficiency analysis with stochastic frontier models using popular statistical softwares

Nguyen, Bao Hoang, Sickles, Robin C. and Zelenyuk, Valentin (2022). Efficiency analysis with stochastic frontier models using popular statistical softwares. Advances in economic measurement: a volume in honour of D. S. Prasada Rao. (pp. 129-171) edited by Duangkamon Chotikapanich, Alicia N. Rambaldi and Nicholas Rohde. Singapore, Singapore: Palgrave Macmillan. doi: 10.1007/978-981-19-2023-3_3

Efficiency analysis with stochastic frontier models using popular statistical softwares

2022

Book Chapter

Stochastic frontier analysis: foundations and advances I

Kumbhakar, Subal C., Parmeter, Christopher F. and Zelenyuk, Valentin (2022). Stochastic frontier analysis: foundations and advances I. Handbook of production economics. (pp. 331-370) edited by Subhash C. Ray, Robert G. Chambers and Subal C. Kumbhakar. Singapore, Singapore: Springer Singapore. doi: 10.1007/978-981-10-3455-8_9

Stochastic frontier analysis: foundations and advances I

2022

Book Chapter

Stochastic frontier analysis: foundations and advances II

Kumbhakar, Subal C., Parmeter, Christopher F. and Zelenyuk, Valentin (2022). Stochastic frontier analysis: foundations and advances II. Handbook of production economics. (pp. 371-408) edited by Subhash C. Ray, Robert G. Chambers and Subal C. Kumbhakar. Singapore, Singapore: Springer Singapore. doi: 10.1007/978-981-10-3455-8_11

Stochastic frontier analysis: foundations and advances II

2022

Book Chapter

Aggregation of efficiency and productivity: from firm to sector and higher levels

Zelenyuk, Valentin (2022). Aggregation of efficiency and productivity: from firm to sector and higher levels. Handbook of production economics. (pp. 1039-1079) edited by Subhash C. Ray, Robert G. Chambers and Subal C. Kumbhakar. Singapore, Singapore: Springer Singapore. doi: 10.1007/978-981-10-3455-8_19

Aggregation of efficiency and productivity: from firm to sector and higher levels

2021

Journal Article

Performance analysis: economic foundations and trends

Zelenyuk, Valentin (2021). Performance analysis: economic foundations and trends. Foundations and Trends in Econometrics, 11 (3), 153-229. doi: 10.1561/0800000034

Performance analysis: economic foundations and trends

2021

Journal Article

Quadratic-mean-of-order-r indexes of output, input and productivity

Mizobuchi, Hideyuki and Zelenyuk, Valentin (2021). Quadratic-mean-of-order-r indexes of output, input and productivity. Journal of Productivity Analysis, 56 (2-3), 133-138. doi: 10.1007/s11123-021-00613-0

Quadratic-mean-of-order-r indexes of output, input and productivity

2021

Journal Article

LASSO+DEA for small and big wide data

Chen, Ya, Tsionas, Mike G. and Zelenyuk, Valentin (2021). LASSO+DEA for small and big wide data. Omega , 102 102419, 102419. doi: 10.1016/j.omega.2021.102419

LASSO+DEA for small and big wide data

2021

Journal Article

Predicting recessions with a frontier measure of output gap: an application to Italian economy

Mastromarco, Camilla, Simar, Léopold and Zelenyuk, Valentin (2021). Predicting recessions with a frontier measure of output gap: an application to Italian economy. Empirical Economics, 60 (6), 2701-2740. doi: 10.1007/s00181-021-02029-z

Predicting recessions with a frontier measure of output gap: an application to Italian economy

2021

Journal Article

Hicks neutrality and homotheticity in technologies with multiple inputs and multiple outputs

Färe, Rolf, Mizobuchi, Hideyuki and Zelenyuk, Valentin (2021). Hicks neutrality and homotheticity in technologies with multiple inputs and multiple outputs. Omega, 101 102240, 102240. doi: 10.1016/j.omega.2020.102240

Hicks neutrality and homotheticity in technologies with multiple inputs and multiple outputs

2021

Journal Article

On aggregation of multi-factor productivity indexes

Färe, Rolf and Zelenyuk, Valentin (2021). On aggregation of multi-factor productivity indexes. Journal of Productivity Analysis, 55 (2), 107-133. doi: 10.1007/s11123-021-00598-w

On aggregation of multi-factor productivity indexes

2021

Journal Article

Sequential data envelopment analysis

Färe, Rolf and Zelenyuk, Valentin (2021). Sequential data envelopment analysis. Annals of Operations Research, 300 (1), 307-312. doi: 10.1007/s10479-020-03924-x

Sequential data envelopment analysis

2021

Book Chapter

Robust efficiency analysis of public hospitals in Queensland, Australia

Nguyen, Bao Hoang and Zelenyuk, Valentin (2021). Robust efficiency analysis of public hospitals in Queensland, Australia. Advances in contemporary statistics and econometrics: festschrift in honor of Christine Thomas-Agnan. (pp. 221-242) edited by Abdelaati Daouia and Anne Ruiz-Gazen. Cham, Switzerland: Springer . doi: 10.1007/978-3-030-73249-3_12

Robust efficiency analysis of public hospitals in Queensland, Australia

2021

Journal Article

Aggregate efficiency of industry and its groups: the case of Queensland public hospitals

Nguyen, Bao Hoang and Zelenyuk, Valentin (2021). Aggregate efficiency of industry and its groups: the case of Queensland public hospitals. Empirical Economics, 60 (6), 2795-2836. doi: 10.1007/s00181-020-01994-1

Aggregate efficiency of industry and its groups: the case of Queensland public hospitals

2021

Book Chapter

Aggregation of outputs and inputs for DEA analysis of hospital efficiency: economics, operations research and data science perspectives

Nguyen, Bao Hoang and Zelenyuk, Valentin (2021). Aggregation of outputs and inputs for DEA analysis of hospital efficiency: economics, operations research and data science perspectives. Data-enabled analytics: DEA for Big Data. (pp. 123-158) edited by Joe Zhu and Vincent Charles. Cham, Switzerland: Springer International Publishing. doi: 10.1007/978-3-030-75162-3_5

Aggregation of outputs and inputs for DEA analysis of hospital efficiency: economics, operations research and data science perspectives

Current funding

  • 2017 - 2025
    Improving Productivity: Theory and Application to Australian Hospitals
    ARC Future Fellowships
    Open grant

Past funding

  • 2013 - 2018
    Improving Likelihood Estimators: Theory and Applications to Analyzing Productivity and Efficiency and Forecasting of Probability of Economic Recession
    ARC Discovery Projects
    Open grant

Availability

Professor Valentin Zelenyuk is:
Available for supervision

Looking for a supervisor? Read our advice on how to choose a supervisor.

Supervision history

Completed supervision

Enquiries

For media enquiries about Professor Valentin Zelenyuk's areas of expertise, story ideas and help finding experts, contact our Media team:

communications@uq.edu.au