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Malmquist productivity indexes : an empirical comparison
Bjurek, Hans; Førsund, Finn R.; Hjalmarsson, Lennart - In: Index numbers : essays in honour of Sten Malmquist, (pp. 217-239). 1998
Persistent link: https://www.econbiz.de/10001433962
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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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Labour-use efficiency in Swedish social insurance offices
Kumbhakar, Subal; Hjalmarsson, Lennart - 1991 - Rev
Persistent link: https://www.econbiz.de/10000819506
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Labour-use efficiency in Swedish social insurance offices
Kumbhakar, Subal - In: Journal of applied econometrics 10 (1995) 1, pp. 33-47
Persistent link: https://www.econbiz.de/10001177891
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Parametric approaches to productivity measurement : a comparison among alternative models
Kumbhakar, Subal; Heshmati, Almas; Hjalmarsson, Lennart - 1997
Persistent link: https://www.econbiz.de/10000968573
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Efficiency of labour use in the Swedish banking industry : a stochastic frontier approach
Battese, George Edward; Heshmati, Almas; Hjalmarsson, … - In: Empirical economics : a journal of the Institute for … 25 (2000) 4, pp. 623-640
Persistent link: https://www.econbiz.de/10001542134