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Bayesian forecasting with the structural damped trend model

Tsionas, Efthymios G. - In: International journal of production economics 234 (2021), pp. 1-9

Persistent link: https://www.econbiz.de/10012502831

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

On a model of environmental performance and technology gaps

Tsionas, Efthymios G. - In: European journal of operational research : EJOR 285 (2020) 3, pp. 1141-1152

Persistent link: https://www.econbiz.de/10012239862

Directional technology distance functions through duality

Tsionas, Efthymios G. - In: Economics letters 190 (2020), pp. 1-5

Persistent link: https://www.econbiz.de/10012228175

Remarks on bank competition and convergence dynamics

Tsionas, Efthymios G. - In: Journal of risk and financial management : JRFM 13 (2020) 5/101, pp. 1-5

In a recent paper, Karadima and Louri use frontier-based measures of market power and bank competition in an application to Euro Area banking. The purpose of the present note is to access their paper in a critical way, as there are certain fallacies and errors.

Persistent link: https://www.econbiz.de/10012304947