IDEAS home Printed from https://ideas.repec.org/a/taf/indinn/v16y2009i2p141-165.html
   My bibliography  Save this article

Regional Innovation Measured by Patent Data—Does Quality Matter?

Author

Listed:
  • Olof Ejermo

Abstract

This paper devises a new way of measuring the geographical scope of innovation based on patent data and compares its geographical distribution with that of patents granted and production. Indicators of patent quality are used to form an index of regional innovation, which is argued to be an improvement over patent counts, which are seen as indicators of inventions. Innovations are more concentrated than inventions, which in turn are more concentrated than production, gauged by employment levels. Innovations are, moreover, concentrated to regions with already high production and invention levels. This indicates that the concentration of innovation is understated, as raw patent counts are used to proxy for innovation rather than quality patents. The results further point to the need for revaluing effect of R&D on local innovative activity.

Suggested Citation

  • Olof Ejermo, 2009. "Regional Innovation Measured by Patent Data—Does Quality Matter?," Industry and Innovation, Taylor & Francis Journals, vol. 16(2), pages 141-165.
  • Handle: RePEc:taf:indinn:v:16:y:2009:i:2:p:141-165
    DOI: 10.1080/13662710902764246
    as

    Download full text from publisher

    File URL: http://www.tandfonline.com/doi/abs/10.1080/13662710902764246
    Download Restriction: Access to full text is restricted to subscribers.

    As the access to this document is restricted, you may want to look for a different version below or search for a different version of it.

    Other versions of this item:

    References listed on IDEAS

    as
    1. Stefano Breschi & Francesco Lissoni, 2003. "Mobility and Social Networks: Localised Knowledge Spillovers Revisited," KITeS Working Papers 142, KITeS, Centre for Knowledge, Internationalization and Technology Studies, Universita' Bocconi, Milano, Italy, revised Mar 2003.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Braunerhjelm, Pontus, 2010. "Entrepreneurship, Innovation and Economic Growth – Past experiences, current knowledge and policy implications," Working Papers 2010:2, Swedish Entrepreneurship Forum.
    2. Carolina Castaldi & Koen Frenken & Bart Los, 2015. "Related Variety, Unrelated Variety and Technological Breakthroughs: An analysis of US State-Level Patenting," Regional Studies, Taylor & Francis Journals, vol. 49(5), pages 767-781, May.
    3. Munari, Federico & Toschi, Laura, 2015. "Assessing the impact of public venture capital programmes in the United Kingdom: Do regional characteristics matter?," Journal of Business Venturing, Elsevier, vol. 30(2), pages 205-226.
    4. Pierre-Alexandre Balland & David L. Rigby, 2015. "The geography and evolution of complex knowledge," Papers in Evolutionary Economic Geography (PEEG) 1502, Utrecht University, Department of Human Geography and Spatial Planning, Group Economic Geography, revised Jan 2015.
    5. repec:eee:respol:v:46:y:2017:i:7:p:1187-1197 is not listed on IDEAS
    6. Ejermo, Olof & Hansen, Høgni Kalsø, 2014. "How Important are Local Inventive Milieus: The role of Birthplace, High School and University Education," Papers in Innovation Studies 2014/15, Lund University, CIRCLE - Center for Innovation, Research and Competences in the Learning Economy.
    7. Braunerhjelm, Pontus & Henrekson, Magnus, 2015. "An Innovation Policy Framework: Bridging the Gap between Industrial Dynamics and Growth," Working Paper Series 1054, Research Institute of Industrial Economics.
    8. Block, Joern & Spiegel, Frank, 2011. "Family Firms and Regional Innovation Activity: Evidence from the German Mittelstand," MPRA Paper 28604, University Library of Munich, Germany.
    9. repec:spr:anresc:v:61:y:2018:i:2:d:10.1007_s00168-018-0874-5 is not listed on IDEAS
    10. Block, J.H. & Spiegel, F., 2013. "Family firm density and regional innovation output: An exploratory analysis," Journal of Family Business Strategy, Elsevier, vol. 4(4), pages 270-280.
    11. Olof Ejermo & Urban Gråsjö, 2014. "Accessibility to R&D: a re-examination of the consequences for invention and innovation," Chapters,in: Knowledge, Innovation and Space, chapter 3, pages 51-79 Edward Elgar Publishing.
    12. Elert, Niklas & Henrekson, Magnus & Stenkula, Mikael, 2017. "Institutional Reform for Innovation and Entrepreneurship: An Agenda for Europe," Working Paper Series 1150, Research Institute of Industrial Economics, revised 16 Feb 2017.
    13. repec:eee:techno:v:80-81:y:2019:i::p:3-29 is not listed on IDEAS
    14. Martin Andersson & Hans Lööf, 2012. "Small business innovation: firm level evidence from Sweden," The Journal of Technology Transfer, Springer, vol. 37(5), pages 732-754, October.
    15. Iréne Bernhard, 2016. "Innovation focusing on regional development in a European context - towards a new research agenda," International Journal of Innovation and Regional Development, Inderscience Enterprises Ltd, vol. 7(1), pages 1-19.

    More about this item

    Keywords

    Geography of innovation; innovation indicators; patent data;

    JEL classification:

    • O30 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - General

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:taf:indinn:v:16:y:2009:i:2:p:141-165. 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: (Chris Longhurst). General contact details of provider: http://www.tandfonline.com/CIAI20 .

    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 CitEc recognized a reference but did not link an item in RePEc 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 RePEc Author Service 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.

    IDEAS is a RePEc service hosted by the Research Division of the Federal Reserve Bank of St. Louis . RePEc uses bibliographic data supplied by the respective publishers.