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Markov switching stochastic frontier model
Tsionas, Efthymios G.; Kumbhakar, Subal - In: The econometrics journal 7 (2004) 2, pp. 398-425
Persistent link: https://www.econbiz.de/10002463480
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Financial sector development and productivity growth
Kumbhakar, Subal (contributor); Mavrotas, George (contributor) - 2005
Persistent link: https://www.econbiz.de/10003291734
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A dynamic stochastic frontier production model with time-varying efficiency : comment
Wang, Chunhua - In: Applied economics letters 14 (2007) 4/6, pp. 409-413
Persistent link: https://www.econbiz.de/10003469417
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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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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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Estimation of growth convergence using a stochastic production frontier approach
Kumbhakar, Subal; Wang, Hung-Jen - In: Economics letters 88 (2005) 3, pp. 300-305
Persistent link: https://www.econbiz.de/10003035327
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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
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Pitfalls in the estimation of a cost function that ignores allocative inefficiency : a Monte Carlo analysis
Kumbhakar, Subal; Wang, Hung-Jen - In: Journal of econometrics 134 (2006) 2, pp. 317-340
Persistent link: https://www.econbiz.de/10003374316
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Estimation of technical and allocative inefficiency : a primal system approach
Kumbhakar, Subal; Wang, Hung-Jen - In: Journal of econometrics 134 (2006) 2, pp. 419-440
Persistent link: https://www.econbiz.de/10003374327
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Strategic groups and heterogeneous technologies : an application to the US banking industry
Wang, Dan; Kumbhakar, Subal C. - In: Macroeconomics and finance in emerging market economies 2 (2009) 1, pp. 31-57
Persistent link: https://www.econbiz.de/10009884052