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Efficiency measurement with nonstationary variables : an application of panel cointegration techniques

Tsionas, Efthymios G. (contributor); … - In: Economics bulletin : EB (2001)

Persistent link: https://www.econbiz.de/10001697825

Efficiency of the Greek banking system in view of the EMU : a heteroscedastic stochastic frontier approach

Christopulos, Dēmētrēs K.; Lolos, Sarantis E. G.; … - In: Journal of policy modeling : JPMOD ; a social science … 24 (2002) 9, pp. 813-829

Persistent link: https://www.econbiz.de/10001728597

On the Impossibility of Efficiency in Production

Tsionas, Efthymios G. - 2013

In this paper we consider the possibility that a firm may use costly resources to improve its technical efficiency. Results from static analyses imply that technical efficiency is determined by the configuration of factor prices. A dynamic model of the firm is developed under the assumption that...

Persistent link: https://www.econbiz.de/10013087024

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

Bayesian artificial neural networks for frontier efficiency analysis

Tsionas, Efthymios G.; Parmeter, Christopher F.; … - 2023 - Substantially revised version

Persistent link: https://www.econbiz.de/10015066491

A zero inefficiency stochastic frontier model

Kumbhakar, Subal; Kumbhakar, Christopher F.; Tsionas, … - In: Journal of econometrics 172 (2013) 1, pp. 66-76

Persistent link: https://www.econbiz.de/10009702318

Turkish bank efficiency : Bayesian estimation with undesirable outputs

Assaf, A. Georges; Matousek, Roman; Tsionas, Efthymios G. - In: Journal of banking & finance 37 (2013) 2, pp. 506-517

Persistent link: https://www.econbiz.de/10009705630

Does public sector efficiency matter? : revisiting the relation between fiscal size and economic growth in a world sample

Angelopoulos, Konstantinos; Philippopulos, Apostolēs; … - In: Public choice 137 (2008) 1/2, pp. 245-278

Persistent link: https://www.econbiz.de/10003752392

Does public sector efficiency matter? : revisiting the relation between fiscal size and economic growth in a world sample

Angelopoulos, Konstantinos (contributor); … - 2007

Persistent link: https://www.econbiz.de/10003535710

Technical and allocative efficiency in European banking

Brissimis, Sophocles N.; Delēs, Manthos D.; Tsionas, … - In: European journal of operational research : EJOR 204 (2010) 1, pp. 153-163

Persistent link: https://www.econbiz.de/10003946657