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Bank performance analysis
Zelenyuk, Natalya; Zelenyuk, Valentin - 2021
Persistent link: https://www.econbiz.de/10012428455
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Further improvements of finite sample approximation of central limit theorems for Envelopment estimators
Simar, Léopold; Zelenyuk, Valentin; Zhao, Shirong - 2022
Persistent link: https://www.econbiz.de/10013258269
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How relevant is the choice of risk management control variable to non-parametric bank profit efficiency analysis? : the case of South Korean banks
Simper, Richard; Hall, Maximilian; Liu, Wenbin B.; … - 2014
Persistent link: https://www.econbiz.de/10011342006
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Regional and ownership drivers of bank efficiency
Zelenyuk, Natalya; Zelenyuk, Valentin - 2014
Persistent link: https://www.econbiz.de/10011342007
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Robust efficiency analysis of public hospitals in Queensland, Australia
Bao Hoang Nguyen; Zelenyuk, Valentin - 2020
Persistent link: https://www.econbiz.de/10012428216
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Aggregate efficiency of industry and its groups : the case of Queensland public hospitals
Bao Hoang Nguyen; Zelenyuk, Valentin - 2020
Persistent link: https://www.econbiz.de/10012428223
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Aggregation of outputs and inputs for DEA analysis of hospital efficiency : economics, operations research and data science perspectives
Bao Hoang Nguyen; Zelenyuk, Valentin - 2020
Persistent link: https://www.econbiz.de/10012428452
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Bridging the divide? : Bayesian artificial neural networks for frontier efficiency analysis
Tsionas, Efthymios G.; Parameter, Christopher F.; … - 2021
Persistent link: https://www.econbiz.de/10013256898
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Nonparametric least squares methods for stochastic frontier models
Simar, Léopold; Van Keilegom, Ingrid; Zelenyuk, Valentin - 2014
Persistent link: https://www.econbiz.de/10010348874
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Inference in the nonparametric stochastic frontier model
Parameter, Christopher F.; Simar, Léopold; Van … - 2021
Persistent link: https://www.econbiz.de/10013257928