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Heike Wetzel

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Heike Wetzel

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    1. Published

      The efficiency of German public theaters: a stochastic frontier analysis approach

      Last, A.-K. & Wetzel, H., 05.2010, In: Journal of Cultural Economics. 34, 2, p. 89-110 22 p.

      Research output: Journal contributions › Journal articles › Research › peer-review

    2. Published

      Testing for Economies of Scope in European Railways: An Efficiency Analysis

      Wetzel, H. & Growitsch, C., 01.2009, In: Journal of Transport Economics and Policy. 43, 1, p. 1-24 24 p.

      Research output: Journal contributions › Journal articles › Research › peer-review

    3. Published

      Economies of scope in European railways: an efficiency analysis

      Wetzel, H. & Growitsch, C., 2006, Halle, Saale: Institut für Wirtschaftsforschung Halle, 27 p. (IWH-Diskussionspapiere; vol. 2006, no. 5).

      Research output: Working paper › Working papers

    4. Published

      European railway deregulation: the influence of regulatory and environmental conditions on efficiency

      Wetzel, H., 2008, Lüneburg: Institut für Volkswirtschaftslehre der Universität Lüneburg, 28 p. (Working paper series in economics; no. 86).

      Research output: Working paper › Working papers

    5. Published

      Verbundvorteile für den Börsengang der Deutschen Bahn ausreichend berücksichtigt?

      Wetzel, H. & Growitsch, C., 2006, In: Wirtschaft im Wandel. 12, 8, p. 235-241 7 p.

      Research output: Journal contributions › Journal articles › Research

    6. Published

      Economies of scope in European railways: an efficiency analysis

      Wetzel, H. & Growitsch, C., 2006, Lüneburg: Institut für Volkswirtschaftslehre der Universität Lüneburg, 21 p. (Working paper series in economics; vol. 29).

      Research output: Working paper › Working papers

    7. Published

      Mittelstand 2008: aktuelle Forschungsbeiträge zu gesellschaftlichen und finanzwirtschaftlichen Herausforderungen

      Schöning, S. (Editor), Richter, J. (Editor), Wetzel, H. (Editor) & Nissen, D. (Editor), 2008, Frankfurt am Main: Peter Lang Verlag. 264 p.

      Research output: Books and anthologies › Collected editions and anthologies › Research

    8. Published

      Gründungs- und Wettbewerbspotenziale im deutschen Eisenbahnsektor - vertikale Verbundvorteile ein Hindernis für Trennung von Netz und Transport?

      Wetzel, H., 2006, Existenzgründung - Beiträge zur Gründungsforschung. Schöning, S., Richter, J., Wetzel, H. & Nissen, D. (eds.). Frankfurt am Main: Peter Lang Verlag, p. 121-135 15 p.

      Research output: Contributions to collected editions/works › Contributions to collected editions/anthologies › Research

    9. Published

      Existenzgründung - Beiträge zur Gründungsforschung

      Schöning, S. (Editor), Richter, J. (Editor), Wetzel, H. (Editor) & Nissen, D. (Editor), 2006, Frankfurt am Main: Peter Lang Verlag. 302 p.

      Research output: Books and anthologies › Collected editions and anthologies › Research

    10. Published

      Testing for Economies of Scope in European Railways: an effciency analysis

      Wetzel, H. & Growitsch, C., 2008, Lüneburg: Universität Lüneburg, 25 p. (Working paper series in economics; vol. 72).

      Research output: Working paper › Working papers

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