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A novel MIMIC-style model of European bank technical efficiency and productivity growth
Izzeldin, Marwan; Mamatzakis, Emmanuel C.; Murphy, Anthony - 2020
Persistent link: https://www.econbiz.de/10012230630
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Directional technology distance functions through duality
Tsionas, Efthymios G. - In: Economics letters 190 (2020), pp. 1-5
Persistent link: https://www.econbiz.de/10012228175
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Production of output and ideas : efficiency and growth patterns in the United States
Drivas, Kyriakos; Economidou, Claire; Tsionas, Efthymios G. - In: Regional studies 52 (2018) 1, pp. 105-118
Persistent link: https://www.econbiz.de/10011856510
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Accounting for intra-industry technological heterogeneity in the measurement of operations efficiency
Tsionas, Efthymios G.; Patel, Pankaj - In: International journal of production economics 260 (2023), pp. 1-11
Persistent link: https://www.econbiz.de/10014310170
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A spatial stochastic frontier model with endogenous frontier and environmental variables
Kutlu, Levent; Tran, Kien C.; Tsionas, Efthymios G. - In: European journal of operational research : EJOR 286 (2020) 1, pp. 389-399
Persistent link: https://www.econbiz.de/10012240243
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Bayesian approach to disentangling technical and environmental productivity
Malikov, Emir; Kumbhakar, Subal; Tsionas, Efthymios G. - In: Econometrics : open access journal 3 (2015) 2, pp. 443-465
the traditional (desirable-output-oriented) technical productivity and the undesirable-output-oriented environmental, or … so-called "green", productivity. To measure the latter, we derive a Solow-type Divisia environmental productivity index … which, unlike conventional productivity indices, allows crediting the ceteris paribus reduction in undesirable outputs. Our …
Persistent link: https://www.econbiz.de/10011297619
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Proxy variable estimation of productivity and efficiency
Tsionas, Efthymios G.; Kumbhakar, Subal - In: Southern economic journal 89 (2023) 3, pp. 885-923
Persistent link: https://www.econbiz.de/10014309037
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A novel model of costly technical efficiency
Tsionas, Efthymios G.; Izzeldin, Marwan - In: European journal of operational research : EJOR 268 (2018) 2, pp. 653-664
Persistent link: https://www.econbiz.de/10011852764
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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
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Estimation of stochastic frontier production functions with input-oriented technical efficiency
Kumbhakar, Subal; Tsionas, Efthymios G. - In: Journal of econometrics 133 (2006) 1, pp. 71-96
Persistent link: https://www.econbiz.de/10003354238