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The economic performance of Swiss drinking water utilities
Faust, Anne-Kathrin; Baranzini, Andrea - In: Journal of productivity analysis 41 (2014) 3, pp. 383-397
Persistent link: https://www.econbiz.de/10010478263
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Persistent inefficiency in the higher education sector : evidence from Germany
Gralka, Sabine - In: Education economics 26 (2018) 3/4, pp. 373-392
Persistent link: https://www.econbiz.de/10011887494
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The distribution and heterogeneity of technical efficiency within industries : an empirical assessment
Fritsch, Michael; Stephan, Andreas - 2004
characterizing the extent of heterogeneity within an industry that is robust with regard to extreme values of a few small firms. It … was found that the level of intra-industry heterogeneity is mainly determined by an industries' average technical …
Persistent link: https://www.econbiz.de/10010513680
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Stochastic semi-nonparametric frontier estimation of electricity distribution networks : applicaton of the StoNED method in the Finnish regulatory model
Kuosmanen, Timo - In: Energy economics 34 (2012) 6, pp. 2189-2199
Persistent link: https://www.econbiz.de/10009688769
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Efficiency effects of observed and unobserved heterogeneity : evidence from Norwegian electricity distribution networks
Growitsch, Christian; Jamasb, Tooraj; Wetzel, Heike - In: Energy economics 34 (2012) 2, pp. 542-548
Persistent link: https://www.econbiz.de/10009618703
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When, where and how to estimate persistent and transient efficiency in stochastic frontier panel data models
Badunkenko, Oleg; Kumbhakar, Subal - In: European journal of operational research : EJOR 255 (2016) 1, pp. 272-287
Persistent link: https://www.econbiz.de/10011530868
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Inefficiency persistence and heterogeneity in Colombian electricity distribution utilities
Galán, Jorge E.; Pollitt, Michael G. - 2014
Persistent link: https://www.econbiz.de/10010405564
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Dynamic effects in inefficiency : evidence from the Colombian banking sector
Galán, Jorge E.; Almeida, Helena Tenório Veiga de; … - In: European journal of operational research : EJOR 240 (2015) 2, pp. 562-571
Persistent link: https://www.econbiz.de/10010487008
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Total factor productivity decomposition and unobserved heterogeneity in stochastic frontier models
Kellermann, Magnus A. - In: Agricultural and resource economics review : ARER 44 (2015) 1, pp. 124-148
Persistent link: https://www.econbiz.de/10011412157
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Are SMEs less efficient? : a Bayesian approach to addressing heterogeneity across firms
Arbelo, Antonio; Arbelo-Pérez, Marta; Pérez-Gómez, Pilar - In: Small business economics : an international journal 58 (2022) 4, pp. 1915-1929
Persistent link: https://www.econbiz.de/10013172717