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Bayesian Artificial Neural Networks for frontier efficiency analysis

Tsionas, Efthymios G.; Parmeter, Christopher F.; … - In: Journal of econometrics 236 (2023) 2, pp. 1-14

Persistent link: https://www.econbiz.de/10014365509

LASSO + DEA for small and big wide data

Chen, Ya; Tsionas, Efthymios G.; Zelenyuk, Valentin - 2020 - Revised version

Persistent link: https://www.econbiz.de/10012428442

LASSO+DEA for small and big wide data

Chen, Ya; Tsionas, Efthymios G.; Zelenyuk, Valentin - In: Omega : the international journal of management science 102 (2021), pp. 1-21

Persistent link: https://www.econbiz.de/10012514432

A solution to log of dependent variables with negative observations

Karakaplan, Mustafa U.; Kutlu, Levent; Tsionas, Efthymios G. - In: Journal of productivity analysis : an official journal … 54 (2020) 2/3, pp. 107-119

Persistent link: https://www.econbiz.de/10012417500

LASSO DEA for small and big data

Chen, Ya; Tsionas, Efthymios G.; Zelenyuk, Valentin - 2020

Persistent link: https://www.econbiz.de/10012428213

Non-parametric regression for hypothesis testing in hospitality and tourism research

Assaf, A. Georges; Tsionas, Efthymios G. - In: International journal of hospitality management 76 (2019) 1, pp. 43-47

Persistent link: https://www.econbiz.de/10011981831

Diagnosing and correcting the effects of multicollinearity : Bayesian implications of ridge regression

Assaf, A. Georges; Tsionas, Efthymios G.; Tasiopoulos, … - In: Tourism management : research, policies, practice 71 (2019), pp. 1-8

Persistent link: https://www.econbiz.de/10011987744

Alternative Bayesian compression in Vector Autoregressions and related models

Tsionas, Efthymios G. - 2016

Persistent link: https://www.econbiz.de/10011581066

Testing moderation effects using non-parametric regressions

Assaf, A. Georges; Tsionas, Efthymios G.; … - In: International journal of hospitality management 86 (2020), pp. 1-5

Persistent link: https://www.econbiz.de/10012241524

A note on the Gao et al. (2019) uniform mixture model in the case of regression

Tsionas, Efthymios G.; Andrikopoulos, Athanasios - 2020

Persistent link: https://www.econbiz.de/10012243051