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A dynamic conditionally heteroscedastic stochastic frontier model
Löthgren, Mickael - 1998
Persistent link: https://www.econbiz.de/10000984774
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Health care system effects on cost efficiency in the OECD countries
Gerdtham, Ulf-G.; Löthgren, Mickael - 1998
Persistent link: https://www.econbiz.de/10000987471
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Essays on efficiency and productivity : contributions on bootstrap, DEA and stochastic frontier models
Löthgren, Mickael - 1997
Persistent link: https://www.econbiz.de/10000955116
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Generalized stochastic frontier production models
Löthgren, Mickael - 1996
Persistent link: https://www.econbiz.de/10000956010
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A multiple output stochastic ray frontier production model
Löthgren, Mickael - 1997
Persistent link: https://www.econbiz.de/10000958082
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Internal markets and performance in Swedish health care
Tambour, Magnus; Rehnberg, Clas - 1997
Persistent link: https://www.econbiz.de/10000959528
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Essays on performance measurement in health care
Tambour, Magnus - 1997
Persistent link: https://www.econbiz.de/10000961280
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Dynamics of technical efficiency and productivity change under central planning : the Romainian cement industry 1966 - 1989
Cotfas, Mihai (contributor); Heshmati, Almas (contributor);  … - 2000 - [Elektronische Ressource], Rev. October 2000
This paper investigates the time-path of efficiency and productivity change in the case of the Romanian cement industry 1966-1989. The analysis is based on different specifications of stochastic frontier models. The efficiency scores and the time paths of efficiency and technical change are...
Persistent link: https://www.econbiz.de/10001600014
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Bootstrapping DEA-based efficiency measures and Malmquist productivity indices : a study of Swedish eye-care service provision
Löthgren, Mickael; Tambour, Magnus - 1995
Persistent link: https://www.econbiz.de/10000921857
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Scale efficiency and scale elasticity in DEA-models : a bootstrapping approach
Löthgren, Mickael; Tambour, Magnus - 1996
Persistent link: https://www.econbiz.de/10000928606