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Nonparametric estimation of returns to scale using input distance functions : an application to large US banks
Restrepo-Tobón, Diego; Kumbhakar, Subal - In: Empirical economics : a journal of the Institute for … 48 (2015) 1, pp. 143-168
Persistent link: https://www.econbiz.de/10011285944
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Efficiency measurement using a latent class stochastic frontier model
Orea, Luis; Kumbhakar, Subal - In: Empirical economics : a journal of the Institute for … 29 (2004) 1, pp. 169-183
Persistent link: https://www.econbiz.de/10001863298
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Markup and efficiency of Indian banks : an input distance function approach
Das, Abhiman; Kumbhakar, Subal - In: Empirical economics : a journal of the Institute for … 51 (2016) 4, pp. 1689-1719
Persistent link: https://www.econbiz.de/10011662278
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A hedonic-output-index-based approach to modeling polluting technologies
Malikov, Emir; Bokuševa, Raušan; Kumbhakar, Subal - In: Empirical economics : a journal of the Institute for … 54 (2018) 1, pp. 287-308
Persistent link: https://www.econbiz.de/10011947519