Advanced Search
MyIDEAS: Login to save this paper or follow this series

Renewables and Innovation - Empirical Assessment and Theoretical Considerations

Contents:

Author Info

  • Leo Wangler

    ()
    (University of Jena, School of Economics and Business Administration)

Registered author(s):

    Abstract

    This study is about structural change in the energy system. In a first step an econometric model is presented and in a second step diffusion of GTs is embedded theoretically. By focusing on different green technology industries (GT sector) in Germany, we analyze how policy induced demand stimulates innovation. Taking the size of the market as a proxy for demand and patent counts as a proxy for innovation, we find support that the presence of institutions enabling diffusion of GTs are correlated with innovative activity. Public R&D expenditures also play a significant role. We additionally control for a structural break by comparing the two institutional settings incorporated into the legal system in Germany, namely the Stromeinspeisegesetz (SEG) and the Erneuerbare Energiengesetz (EEG). We cannot find support for the supposition that innovative activity significantly differs for diffusion under the SEG and EEG. The empirical findings also show that electricity prices are not the driving force for innovative activity within the GT sector. The discussion at the end of the paper comes to the result that diffusion of GTs - under the EEG - is difficult to be justified theoretically.

    Download Info

    If you experience problems downloading a file, check if you have the proper application to view it first. In case of further problems read the IDEAS help page. Note that these files are not on the IDEAS site. Please be patient as the files may be large.
    File URL: http://www.wiwi.uni-jena.de/Papers/jerp2010/wp_2010_002.pdf
    Download Restriction: no

    Bibliographic Info

    Paper provided by Friedrich-Schiller-University Jena, Max-Planck-Institute of Economics in its series Jena Economic Research Papers with number 2010-002.

    as in new window
    Length:
    Date of creation: 15 Jan 2010
    Date of revision:
    Handle: RePEc:jrp:jrpwrp:2010-002

    Contact details of provider:
    Postal: Carl-Zeiss-Strasse 3, 07743 JENA
    Phone: +049 3641/ 9 43000
    Fax: +049 3641/ 9 43000
    Web page: http://www.jenecon.de
    More information through EDIRC

    Related research

    Keywords: Renewable Energies; Demand Pull; Structural Change;

    Find related papers by JEL classification:

    This paper has been announced in the following NEP Reports:

    References

    References listed on IDEAS
    Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
    as in new window
    1. David Popp & Richard G. Newell, 2009. "Where Does Energy R&D Come From? Examining Crowding Out from Environmentally-Friendly R&D," NBER Working Papers 15423, National Bureau of Economic Research, Inc.
    2. Bruno Van Pottelsberghe & H. Denis & Dominique Guellec, 2001. "Using patent counts for cross-country comparisons of technology output," ULB Institutional Repository 2013/6227, ULB -- Universite Libre de Bruxelles.
    3. Steven Klepper & Peter Thompson, 2006. "Submarkets and the evolution of market structure," RAND Journal of Economics, RAND Corporation, vol. 37(4), pages 861-886, December.
    4. Olmstead, Sheila M. & Stavins, Robert N., 2006. "An International Policy Architecture for the Post-Kyoto Era," Working paper 353, Regulation2point0.
    5. Cohen, Wesley M & Klepper, Steven, 1996. "Firm Size and the Nature of Innovation within Industries: The Case of Process and Product R&D," The Review of Economics and Statistics, MIT Press, vol. 78(2), pages 232-43, May.
    6. Kenneth Arrow, 1962. "Economic Welfare and the Allocation of Resources for Invention," NBER Chapters, in: The Rate and Direction of Inventive Activity: Economic and Social Factors, pages 609-626 National Bureau of Economic Research, Inc.
    7. Bronwyn H. Hall & Zvi Griliches & Jerry A. Hausman, 1984. "Patents and R&D: Is There A Lag?," NBER Working Papers 1454, National Bureau of Economic Research, Inc.
    8. Rennings, Klaus, 2000. "Redefining innovation -- eco-innovation research and the contribution from ecological economics," Ecological Economics, Elsevier, vol. 32(2), pages 319-332, February.
    9. repec:fth:harver:1473 is not listed on IDEAS
    10. Mowery, David & Rosenberg, Nathan, 1979. "The influence of market demand upon innovation: a critical review of some recent empirical studies," Research Policy, Elsevier, vol. 8(2), pages 102-153, April.
    11. Nick Johnstone & Ivan Haščič & David Popp, 2010. "Renewable Energy Policies and Technological Innovation: Evidence Based on Patent Counts," Environmental & Resource Economics, European Association of Environmental and Resource Economists, vol. 45(1), pages 133-155, January.
    12. Griliches, Zvi, 1990. "Patent Statistics as Economic Indicators: A Survey," Journal of Economic Literature, American Economic Association, vol. 28(4), pages 1661-1707, December.
    13. Roberto Fontana & Marco Guerzoni, 2007. "Incentives and uncertainty: an empirical analysis of the impact of demand on innovation," SPRU Working Paper Series 163, SPRU - Science and Technology Policy Research, University of Sussex.
    14. Unruh, Gregory C., 2002. "Escaping carbon lock-in," Energy Policy, Elsevier, vol. 30(4), pages 317-325, March.
    15. Frank R. Lichtenberg & Joel Waldfogel, 2003. "Does Misery Love Company? Evidence from pharmaceutical markets before and after the Orphan Drug Act," NBER Working Papers 9750, National Bureau of Economic Research, Inc.
    16. Nill, Jan & Kemp, Ren, 2009. "Evolutionary approaches for sustainable innovation policies: From niche to paradigm?," Research Policy, Elsevier, vol. 38(4), pages 668-680, May.
    17. Freeman, Chris, 1994. "The Economics of Technical Change," Cambridge Journal of Economics, Oxford University Press, vol. 18(5), pages 463-514, October.
    18. Cohen, Wesley M & Klepper, Steven, 1992. " The Tradeoff between Firm Size and Diversity in the Pursuit of Technological Progress," Small Business Economics, Springer, vol. 4(1), pages 1-14, March.
    19. John Hartwick, 1984. "The Persistence of QWERTY and Analogous Seemingly Suboptimal Technologies," Working Papers 592, Queen's University, Department of Economics.
    20. repec:reg:rpubli:353 is not listed on IDEAS
    21. Brunnermeier, Smita B. & Cohen, Mark A., 2003. "Determinants of environmental innovation in US manufacturing industries," Journal of Environmental Economics and Management, Elsevier, vol. 45(2), pages 278-293, March.
    22. Hélène Dernis & Mosahid Khan, 2004. "Triadic Patent Families Methodology," OECD Science, Technology and Industry Working Papers 2004/2, OECD Publishing.
    23. Cohen, Wesley M & Klepper, Steven, 1996. "A Reprise of Size and R&D," Economic Journal, Royal Economic Society, vol. 106(437), pages 925-51, July.
    24. David Popp, 2002. "Induced Innovation and Energy Prices," American Economic Review, American Economic Association, vol. 92(1), pages 160-180, March.
    25. Thure Traber & Claudia Kemfert, 2009. "Impacts of the German Support for Renewable Energy on Electricity Prices, Emissions, and Firms," The Energy Journal, International Association for Energy Economics, vol. 0(Number 3), pages 155-178.
    26. William D. Nordhaus, 1973. "The Allocation of Energy Resources," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 4(3), pages 529-576.
    27. Pavitt, Keith, 1984. "Sectoral patterns of technical change: Towards a taxonomy and a theory," Research Policy, Elsevier, vol. 13(6), pages 343-373, December.
    28. David, Paul A, 1985. "Clio and the Economics of QWERTY," American Economic Review, American Economic Association, vol. 75(2), pages 332-37, May.
    29. Kleinknecht, Alfred & Verspagen, Bart, 1990. "Demand and innovation: Schmookler re-examined," Research Policy, Elsevier, vol. 19(4), pages 387-394, August.
    30. Witt, Ulrich, 1997. ""Lock-in" vs. "critical masses" -- Industrial change under network externalities," International Journal of Industrial Organization, Elsevier, vol. 15(6), pages 753-773, October.
    31. Unruh, Gregory C., 2000. "Understanding carbon lock-in," Energy Policy, Elsevier, vol. 28(12), pages 817-830, October.
    32. Scherer, F M, 1982. "Demand-Pull and Technological Invention: Schmookler Revisited," Journal of Industrial Economics, Wiley Blackwell, vol. 30(3), pages 225-37, March.
    Full references (including those not matched with items on IDEAS)

    Citations

    Lists

    This item is not listed on Wikipedia, on a reading list or among the top items on IDEAS.

    Statistics

    Access and download statistics

    Corrections

    When requesting a correction, please mention this item's handle: RePEc:jrp:jrpwrp:2010-002. See general information about how to correct material in RePEc.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Markus Pasche).

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If references are entirely missing, you can add them using this form.

    If the full references list an item that is present in RePEc, but the system did not link to it, you can help with this form.

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your profile, as there may be some citations waiting for confirmation.

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.