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Quantile stochastic frontiers
Tsionas, Efthymios G. - In: European journal of operational research : EJOR 282 (2020) 3, pp. 1177-1184
Persistent link: https://www.econbiz.de/10012161889
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Global approximation to arbitrary cost functions : a Bayesian approach with application to US banking
Michaelides, Panayotis G.; Tsionas, Efthymios G.; … - In: European journal of operational research : EJOR 241 (2015) 1, pp. 148-160
Persistent link: https://www.econbiz.de/10010486886
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Making inference of British household's happiness efficiency : a Bayesian latent model
Mamatzakis, Emmanuel C.; Tsionas, Efthymios G. - In: European journal of operational research : EJOR 294 (2021) 1, pp. 312-326
Persistent link: https://www.econbiz.de/10012591372
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Management estimation in banking
Delēs, Manthos D.; Iosifidi, Maria; Tsionas, Efthymios G. - In: European journal of operational research : EJOR 284 (2020) 1, pp. 355-372
Persistent link: https://www.econbiz.de/10012238704
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Bounded rationality and thick frontiers in stochastic frontier analysis
Tsionas, Efthymios G. - In: European journal of operational research : EJOR 284 (2020) 2, pp. 762-768
Persistent link: https://www.econbiz.de/10012238794
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On a High-Dimensional Model Representation method based on Copulas
Tsionas, Efthymios G.; Andrikopoulos, Athanasios - In: European journal of operational research : EJOR 284 (2020) 3, pp. 967-979
Persistent link: https://www.econbiz.de/10012238926
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A note on Sigma-Mu efficiency analysis as a methodology for evaluating units through composite indicators
Tsionas, Efthymios G. - In: European journal of operational research : EJOR 286 (2020) 3, pp. 1187-1196
Persistent link: https://www.econbiz.de/10012291636
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Endogenous bank risk and efficiency
Delēs, Manthos D.; Iosifidi, Maria; Tsionas, Efthymios G. - In: European journal of operational research : EJOR 260 (2017) 1, pp. 376-387
Persistent link: https://www.econbiz.de/10011698052
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A Bayesian semiparametric approach to stochastic frontiers and productivity
Tsionas, Efthymios G.; Mallick, Sushanta Kumar - In: European journal of operational research : EJOR 274 (2019) 1, pp. 391-402
Persistent link: https://www.econbiz.de/10011990080
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On the estimation of total factor productivity : a novel Bayesian non-parametric approach
Tsionas, Efthymios G.; Polemis, Michael - In: European journal of operational research : EJOR 277 (2019) 3, pp. 886-902
Persistent link: https://www.econbiz.de/10012102208