Efficiency analysis of East European electricity distribution in transition: legacy of the past?
Cullmann, Astrid, von Hirschhausen, Christian
Published in Journal of productivity analysis (01.04.2008)
Published in Journal of productivity analysis (01.04.2008)
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Journal Article
Efficiency analysis of German electricity distribution utilities - non-parametric and parametric tests
von Hirschhausen, Christian, Cullmann, Astrid, Kappeler, Andreas
Published in Applied economics (10.12.2006)
Published in Applied economics (10.12.2006)
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Journal Article
Quo vadis efficiency analysis of water distribution? A comparative literature review
Walter, Matthias, Cullmann, Astrid, von Hirschhausen, Christian, Wand, Robert, Zschille, Michael
Published in Utilities policy (01.09.2009)
Published in Utilities policy (01.09.2009)
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Journal Article