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A principal-agent approach for estimating firm efficiency : revealing bank managerial behavior
Kutlu, Levent; Mamatzakis, Emmanuel C.; Tsionas, … - In: Journal of international financial markets, … 79 (2022), pp. 1-21
Persistent link: https://www.econbiz.de/10013358782
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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 …
Persistent link: https://www.econbiz.de/10012304947
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Reply to "Remarks on bank competition and convergence dynamics"
Karadima, Maria; Louri, Helen - In: Journal of risk and financial management : JRFM 13 (2020) 6/127, pp. 1-6
In this reply, we provide detailed answers to the remarks made by Tsionas on the use of stochastic frontier-based measures of market power in a part of our empirical study, which examines the fragmentation and convergence dynamics of market power, concentration and credit risk in the euro area...
Persistent link: https://www.econbiz.de/10012309070
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Why fully efficient banks matter? : a nonparametric stochastic frontier approach in the presence of fully efficient banks
Tran, Kien C.; Tsionas, Efthymios G.; Mamatzakis, … - In: Empirical economics : a journal of the Institute for … 58 (2020) 6, pp. 2733-2760
Persistent link: https://www.econbiz.de/10012256954
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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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Scale and efficiency measurement using a semiparametric stochastic frontier model : evidence from the US commercial banks
Kumbhakar, Subal; Tsionas, Efthymios G. - In: Empirical economics : a journal of the Institute for … 34 (2008) 3, pp. 585-602
Persistent link: https://www.econbiz.de/10003714344
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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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Returns to scale, productivity and efficiency in us banking (1989 - 2000) : the neural distance function revisited
Michaelides, Panayotis G.; Vouldis, Angelos T.; … - 2011
Persistent link: https://www.econbiz.de/10009153008
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Dynamic technical and allocative efficiencies in European banking
Tsionas, Efthymios G.; Assaf, A. Georges; Matousek, Roman - In: Journal of banking & finance 52 (2015), pp. 130-139
Persistent link: https://www.econbiz.de/10011377348
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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