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Heike Wetzel

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Personal Details

First Name: Heike
Middle Name:
Last Name: Wetzel
Suffix:

RePEc Short-ID: pwe131

Email:
Homepage: http://www.energie.uni-koeln.de
Postal Address: University of Cologne, Department of Economics, Endowed Chair of Energy Economics, Affiliated Researcher at the Institute for Energy Economics (EWI), Alte Wagenfabrik Vogelsanger Str. 321, 50827 Cologne, Germany
Phone: +49 221 277 29 200

Affiliation

(50%) Staatswissenschaftliches Seminar
Wirtschafts- und Sozialwissenschaftliche Fakultät
Universität zu Köln
Location: Köln, Germany
Homepage: http://www.uni-koeln.de/wiso-fak/stawi/
Email:
Phone: 0221 / 470 5607
Fax: 0221 / 470 5179
Postal: Albertus Magnus Platz, 50923 Köln
Handle: RePEc:edi:swkoede (more details at EDIRC)
(50%) Energiewirtschaftliches Institut (EWI)
Universität zu Köln
Location: Köln, Germany
Homepage: http://www.ewi.uni-koeln.de/
Email:
Phone: ++ 49 (0) 221 277 29 100
Fax: ++ 49 (0) 221 277 29 400
Postal: Vogelsanger Str. 321, Alte Wagenfabrik, 50827 Köln
Handle: RePEc:edi:ewikode (more details at EDIRC)

Works

as in new window

Working papers

  1. Kruse, Juergen & Wetzel, Heike, 2014. "Energy prices, technological knowledge and green energy innovation: A dynamic panel analysis of patent counts," EWI Working Papers 2014-12, Energiewirtschaftliches Institut an der Universitaet zu Koeln.
  2. Nick, Sebastian & Wetzel , Heike, 2014. "The Hidden Cost of Investment: The Impact of Adjustment Cost on Firm Performance Measurement and Regulation," EWI Working Papers 2014-3, Energiewirtschaftliches Institut an der Universitaet zu Koeln.
  3. growitsch, christian & Malischek, Raimund & Nick, Sebastian & Wetzel, Heike, 2013. "The Costs of Power Interruptions in Germany - an Assessment in the Light of the Energiewende," EWI Working Papers 2013-7, Energiewirtschaftliches Institut an der Universitaet zu Koeln.
  4. Filippini, Massimo & Wetzel, Heike, 2013. "The Impact of Ownership Unbundling on Cost Efficiency: Empirical Evidence from the New Zealand Electricity Distribution Sector," EWI Working Papers 2013-6, Energiewirtschaftliches Institut an der Universitaet zu Koeln.
  5. Krautzberger, Lisann & Wetzel, Heike, 2011. "Transport and CO2: Productivity Growth and Carbon Dioxide Emissions in the European Commercial Transport Industry," EWI Working Papers 2011-13, Energiewirtschaftliches Institut an der Universitaet zu Koeln.
  6. Maria Olivares & Heike Wetzel, 2011. "Competing in the Higher Education Market: Empirical Evidence for Economies of Scale and Scope in German Higher Education Institutions," Economics of Education Working Paper Series 0070, University of Zurich, Institute for Strategy and Business Economics (ISU).
  7. Anne-Kathrin Last & Heike Wetzel, 2010. "Baumol’s Cost-Disease, Efficiency, and Productivity in the Performing Arts: An Analysis of German Public Theaters," Working Paper Series in Economics 173, University of Lüneburg, Institute of Economics.
  8. Growitsch, Christian & Jamasb, Tooraj & Wetzel, Heike, 2010. "Efficiency effects of quality of service and environmental factors: experience from Norwegian electricity distribution," EWI Working Papers 2010-3, Energiewirtschaftliches Institut an der Universitaet zu Koeln.
  9. Anne-Kathrin Last & Heike Wetzel, 2009. "The Efficiency of German Public Theaters: A Stochastic Frontier Analysis Approach," Working Paper Series in Economics 134, University of Lüneburg, Institute of Economics.
  10. Anne-Kathrin Last & Heike Wetzel, 2009. "Effizienzmessverfahren – eine Einführung," Working Paper Series in Economics 145, University of Lüneburg, Institute of Economics.
  11. Heike Wetzel, 2008. "European Railway Deregulation: The Influence of Regulatory and Environmental Conditions on Efficiency," Working Paper Series in Economics 86, University of Lüneburg, Institute of Economics.
  12. Heike Wetzel, 2008. "Productivity Growth in European Railways: Technological Progress,Efficiency Change and Scale Effects," Working Paper Series in Economics 101, University of Lüneburg, Institute of Economics.
  13. Christian Growitsch & Heike Wetzel, 2007. "Testing for Economies of Scope in European Railways: An Efficiency Analysis," Working Paper Series in Economics 72, University of Lüneburg, Institute of Economics.
  14. Thomas Wein & Heike Wetzel, 2007. "The Difficulty to Behave as a (regulated) Natural Monopolist – The Dynamics of Electricity Network Access Charges in Germany 2002 to 2005," Working Paper Series in Economics 62, University of Lüneburg, Institute of Economics.
  15. Christian Growitsch & Heike Wetzel, 2006. "Economies of Scope in European Railways: An Efficiency Analysis," IWH Discussion Papers 5, Halle Institute for Economic Research.

Articles

  1. Lisann Krautzberger & Heike Wetzel, 2012. "Transport and CO 2: Productivity Growth and Carbon Dioxide Emissions in the European Commercial Transport Industry," Environmental & Resource Economics, European Association of Environmental and Resource Economists, vol. 53(3), pages 435-454, November.
  2. Growitsch, Christian & Jamasb, Tooraj & Wetzel, Heike, 2012. "Efficiency effects of observed and unobserved heterogeneity: Evidence from Norwegian electricity distribution networks," Energy Economics, Elsevier, vol. 34(2), pages 542-548.
  3. Anne-Kathrin Last & Heike Wetzel, 2011. "Baumol’s cost disease, efficiency, and productivity in the performing arts: an analysis of german public theaters," Journal of Cultural Economics, Springer, vol. 35(3), pages 185-201, August.
  4. Anne-Kathrin Last & Heike Wetzel, 2010. "The efficiency of German public theaters: a stochastic frontier analysis approach," Journal of Cultural Economics, Springer, vol. 34(2), pages 89-110, May.
  5. Christian Growitsch & Heike Wetzel, 2009. "Testing for Economies of Scope in European Railways: An Efficiency Analysis," Journal of Transport Economics and Policy, London School of Economics and University of Bath, vol. 43(1), pages 1-24, January.
  6. Christian Growitsch & Heike Wetzel, 2006. "Verbundvorteile für den Börsengang der Deutschen Bahn ausreichend berücksichtigt?," Wirtschaft im Wandel, Halle Institute for Economic Research, issue 8, pages 235-241.

NEP Fields

15 papers by this author were announced in NEP, and specifically in the following field reports (number of papers):
  1. NEP-AGR: Agricultural Economics (1) 2012-01-10
  2. NEP-BEC: Business Economics (1) 2014-04-29
  3. NEP-COM: Industrial Competition (3) 2006-08-12 2007-09-24 2013-04-27
  4. NEP-CSE: Economics of Strategic Management (1) 2006-04-29
  5. NEP-CUL: Cultural Economics (1) 2009-08-02
  6. NEP-EDU: Education (1) 2012-01-03
  7. NEP-EEC: European Economics (4) 2006-04-29 2006-08-12 2008-01-26 2008-11-11. Author is listed
  8. NEP-EFF: Efficiency & Productivity (12) 2006-04-29 2006-08-12 2008-01-26 2008-05-31 2008-11-11 2009-08-02 2010-08-21 2010-10-16 2012-01-03 2012-01-10 2013-04-27 2014-04-29. Author is listed
  9. NEP-ENE: Energy Economics (8) 2007-09-24 2008-05-31 2010-08-21 2010-10-16 2012-01-10 2013-04-27 2013-04-27 2014-04-29. Author is listed
  10. NEP-ENV: Environmental Economics (4) 2008-05-31 2010-08-21 2010-10-16 2012-01-10. Author is listed
  11. NEP-EUR: Microeconomic European Issues (2) 2012-01-03 2012-01-10
  12. NEP-IND: Industrial Organization (1) 2012-01-03
  13. NEP-KNM: Knowledge Management & Knowledge Economy (1) 2007-09-24
  14. NEP-LAB: Labour Economics (1) 2012-01-03
  15. NEP-MIC: Microeconomics (1) 2007-09-24
  16. NEP-NET: Network Economics (1) 2006-08-12
  17. NEP-REG: Regulation (5) 2007-09-24 2008-05-31 2010-08-21 2013-04-27 2014-04-29. Author is listed
  18. NEP-TRE: Transport Economics (1) 2012-01-10

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