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Zelenyuk, Valentin
145  Ergebnisse:
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1

Inference for aggregate efficiency: Theory and guidelines f..:

Simar, Léopold ; Zelenyuk, Valentin ; Zhao, Shirong
European Journal of Operational Research.  316 (2024)  1 - p. 240-254 , 2024
Link: https://doi.org/10.1016/..
 
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2

Inference in the nonparametric stochastic frontier model:

F. Parmeter, Christopher ; Simar, Léopold ; Van Keilegom, Ingrid.
Econometric Reviews.  , 2024
Link: https://doi.org/10.1080/..
 
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3

On the problem of the purchasing power of money by A. A. Ko..:

Diewert, Erwin ; Zelenyuk, Valentin
Journal of Productivity Analysis.  , 2023
Link: https://doi.org/10.1007/..
 
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4

Productivity analysis: roots, foundations, trends and persp..:

Zelenyuk, Valentin
Journal of Productivity Analysis.  60 (2023)  3 - p. 229-247 , 2023
Link: https://doi.org/10.1007/..
 
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5

Further improvements of finite sample approximation of cent..:

Simar, Léopold ; Zelenyuk, Valentin ; Zhao, Shirong
Journal of Productivity Analysis.  59 (2023)  2 - p. 189-194 , 2023
Link: https://doi.org/10.1007/..
 
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6

A generalized flexible functional form for α-returns to sca..:

Mizobuchi, Hideyuki ; Zelenyuk, Valentin
Journal of Productivity Analysis.  59 (2023)  3 - p. 217-224 , 2023
Link: https://doi.org/10.1007/..
 
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7

Aggregation in efficiency and productivity analysis: a brie..:

Zelenyuk, Valentin
Journal of Productivity Analysis.  , 2023
Link: https://doi.org/10.1007/..
 
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8

Generalized theory for measuring efficiency of individuals ..:

Zelenyuk, Valentin ; Panchenko, Valentyn
Annals of Operations Research.  332 (2023)  1-3 - p. 781-806 , 2023
Link: https://doi.org/10.1007/..
 
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9

Bayesian Artificial Neural Networks for frontier efficiency..:

Tsionas, Mike ; Parmeter, Christopher F. ; Zelenyuk, Valentin
Journal of Econometrics.  236 (2023)  2 - p. 105491 , 2023
Link: https://doi.org/10.1016/..
 
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10

Efficiency Analysis with Stochastic Frontier Models Using P..:

, In: Advances in Economic Measurement,
Nguyen, Bao Hoang ; Sickles, Robin C. ; Zelenyuk, Valentin - p. 129-171 , 2022
Link: https://doi.org/10.1007/..
 
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11

Is newer always better? A reinvestigation of productivity d..:

Meng, Yan ; Parmeter, Christopher F. ; Zelenyuk, Valentin
Journal of Productivity Analysis.  59 (2022)  1 - p. 1-13 , 2022
Link: https://doi.org/10.1007/..
 
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12

Data sharpening for improving central limit theorem approxi..:

Nguyen, Bao Hoang ; Simar, Léopold ; Zelenyuk, Valentin
European Journal of Operational Research.  303 (2022)  3 - p. 1469-1480 , 2022
Link: https://doi.org/10.1016/..
 
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13

Bank performance analysis:

, In: Handbook of Research Methods and Applications in Empirical Microeconomics,
Zelenyuk, Natalya ; Zelenyuk, Valentin , 2021
Link: https://doi.org/10.4337/..
 
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14

On aggregation of multi-factor productivity indexes:

Färe, Rolf ; Zelenyuk, Valentin
Journal of Productivity Analysis.  55 (2021)  2 - p. 107-133 , 2021
Link: https://doi.org/10.1007/..
 
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15

Aggregation of Outputs and Inputs for DEA Analysis of Hospi..:

, In: International Series in Operations Research & Management Science; Data-Enabled Analytics,
Nguyen, Bao Hoang ; Zelenyuk, Valentin - p. 123-158 , 2021
Link: https://doi.org/10.1007/..
 
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