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Narcissistic CEOs and corporate social responsibility : does the role of an outside board of directors matter?
Ahn, Jin Sun; Assaf, A. Georges; Josiassen, Alexander; … - In: International journal of hospitality management 85 (2020), pp. 1-8
Persistent link: https://www.econbiz.de/10012241405
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Estimation of cost vs. profit systems with and without technical inefficiency
Kumbhakar, Subal; Tsionas, Efthymios G. - In: Jingji-lunwen 36 (2008) 2, pp. 145-166
Persistent link: https://www.econbiz.de/10003768220
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Nonparametric stochastic frontiers : a local maximum likelihood approach
Kumbhakar, Subal; Park, Byeong U.; Simar, Léopold; … - In: Journal of econometrics 137 (2007) 1, pp. 1-27
Persistent link: https://www.econbiz.de/10003425497
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Prometheus bound: polarization is possible in the neoclassical growth model
Tsionas, Efthymios G.; Theocharis, Loukas - In: Metroeconomica : international review of economics 59 (2008) 2, pp. 203-211
Persistent link: https://www.econbiz.de/10003709999
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Do we estimate an input or an output distance function? : An application of the mixture approach to European railways
Kumbhakar, Subal; Orea, Luis; Rodríguez-Alvarez, Ana; … - In: Journal of productivity analysis 27 (2007) 2, pp. 87-100
Persistent link: https://www.econbiz.de/10003494993
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Local GMM estimation of semiparametric panel data with smooth coefficient models
Tran, Kien C.; Tsionas, Efthymios G. - In: Econometric reviews 29 (2010) 1, pp. 39-61
Persistent link: https://www.econbiz.de/10003943402
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Estimation of production risk and risk preference function : a nonparametric approach
Kumbhakar, Subal; Tsionas, Efthymios G. - 2010
Persistent link: https://www.econbiz.de/10003964936
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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
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GMM estimation of stochastic frontier model with endogenous regressors
Tran, Kien C.; Tsionas, Efthymios G. - In: Economics letters 118 (2013) 1, pp. 233-236
Persistent link: https://www.econbiz.de/10009706808
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Quantitative price tests in antitrust market definition with an application to the savory snacks markets
Katsulakos, Giannēs S.; Konstantakopoulou, Ioanna; … - In: Journal of agricultural & food industrial organization 12 (2014) 1, pp. 1-33
Persistent link: https://www.econbiz.de/10010473445