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On the sensitivity of US electric utilities' efficiency estimates : a distance function approach
Growitsch, Christian; Hess, Borge - In: Applied economics letters 16 (2009) 7/9, pp. 847-851
Persistent link: https://www.econbiz.de/10003855336
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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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Productivity change of Portuguese municipalities after local reforms
Aparicio, Juan; Cordero, Jose M.; Pastor, Jesús T. - In: Applied economics letters 24 (2017) 10/12, pp. 878-881
Persistent link: https://www.econbiz.de/10011714357
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Do carbon taxes affect economic and environmental efficiency? : the case of British Columbia's manufacturing plants
Kumbhakar, Subal; Badunenko, Oleg; Willox, Michael - In: Energy economics 115 (2022), pp. 1-12
Persistent link: https://www.econbiz.de/10013541754
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Better to grow or better to improve? : measuring environmental efficiency in OECD countries with a stochastic environmental Kuznets frontier (SEKF)
Badunenko, Oleg; Galeotti, Marzio; Hunt, Lester C. - In: Energy economics 121 (2023), pp. 1-15
Persistent link: https://www.econbiz.de/10014438777
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Assessing health efficiency across countries with a two-step and bootstrap analysis
Afonso, António; St. Aubyn, Miguel - In: Applied economics letters 18 (2011) 13/15, pp. 1427-1430
Persistent link: https://www.econbiz.de/10009347991