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Generalized estimation of productivity with multiple bad outputs : the importance of materials balance constraints
Atkinson, Scott Estes; Tsionas, Efthymios G. - In: European journal of operational research : EJOR 292 (2021) 3, pp. 1165-1186
Persistent link: https://www.econbiz.de/10012502432
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A time-varying true individual effects model with endogenous regressors
Kutlu, Levent; Tran, Kien C.; Tsionas, Efthymios G. - In: Journal of econometrics 211 (2019) 2, pp. 539-559
Persistent link: https://www.econbiz.de/10012303837
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Dynamic quantile stochastic frontier models
Assaf, A. Georges; Tsionas, Efthymios G.; Kock, Florian - In: International journal of hospitality management 89 (2020), pp. 1-9
Persistent link: https://www.econbiz.de/10012293826
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An alternative semiparametric approach to the modelling of asymmetric gasoline price adjustment
Polemis, Michael; Tsionas, Efthymios G. - In: Energy economics 56 (2016), pp. 384-388
Persistent link: https://www.econbiz.de/10011664269
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Bayesian nonlinear panel cointegration : an empirical application to the EKC hypothesis
Polemis, Michael; Tsionas, Efthymios G. - In: Letters in spatial and resource sciences : LSRS 12 (2019) 2, pp. 113-120
Persistent link: https://www.econbiz.de/10012109664
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The estimation and decomposition of tourism productivity
Assaf, A. Georges; Tsionas, Efthymios G. - In: Tourism management : research, policies, practice 65 (2018), pp. 131-142
Persistent link: https://www.econbiz.de/10011775107
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An internally consistent approach to the estimation of market power and cost efficiency with an application to U.S. banking
Tsionas, Efthymios G.; Malikov, Emir; Kumbhakar, Subal - In: European journal of operational research : EJOR 270 (2018) 2, pp. 747-760
Persistent link: https://www.econbiz.de/10011869442