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Parametric approaches to productivity measurement : a comparison among alternative models
Kumbhakar, Subal; Heshmati, Almas; Hjalmarsson, Lennart - In: The Scandinavian journal of economics 101 (1999) 3, pp. 405-424
Persistent link: https://www.econbiz.de/10001421169
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Productivity in Swedish electricity retail distribution
Hjalmarsson, Lennart - In: The Scandinavian journal of economics 94 (1992), pp. 193-205
Persistent link: https://www.econbiz.de/10001330331
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Decomposing technical change with panel data : an application to the public sector
Kumbhakar, Subal - In: The Scandinavian journal of economics 97 (1995) 2, pp. 309-323
Persistent link: https://www.econbiz.de/10001183204