Differences in Science Based Innovation by Technology Life Cycles: The case of solar cell technology
This paper analyzes the role of university research in industrial innovation by different phases of the technology life cycle (TLC) and by patent analysis of solar cell technology. It is found that, in the early phase of TLC, the role of academic research is to broaden the technology scope to provide a variety of technologies to the market. Industry can be benefited directly from universities as a source of new technology. In contrast, in the later phase of TLC where both product and process innovation are important, university industry collaboration (UIC) patents are greater in patent quality as measured by normalized forward citation. In addition, scientific paper citations and the experience of UIC by firms' inventors are beneficial to high impact inventions. Therefore, the impact of academic research comes into play in a more indirect way, using scientific knowledge embodied by industry researchers in the later phase of TLC.
|Date of creation:||Jan 2014|
|Contact details of provider:|| Postal: 11th floor, Annex, Ministry of Economy, Trade and Industry (METI) 1-3-1, Kasumigaseki Chiyoda-ku, Tokyo, 100-8901|
Web page: http://www.rieti.go.jp/
More information through EDIRC
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.:
- Mansfield, Edwin, 1991. "Academic research and industrial innovation," Research Policy, Elsevier, vol. 20(1), pages 1-12, February.
- Beise, Marian & Stahl, Harald, 1999.
"Public research and industrial innovations in Germany,"
Elsevier, vol. 28(4), pages 397-422, April.
- Beise, Marian & Stahl, Harald, 1998. "Public research and industrial innovations in Germany," ZEW Discussion Papers 98-37, ZEW - Zentrum für Europäische Wirtschaftsforschung / Center for European Economic Research.
- Cassiman, Bruno & Veugelers, Reinhilde & Zuniga, Pluvia, 2010. "Diversity of science linkages: A survey of innovation performance effects and some evidence from Flemish firms," Economics - The Open-Access, Open-Assessment E-Journal, Kiel Institute for the World Economy (IfW), vol. 4, pages 1-26.
- Anthony Arundel & Aldo Geuna, 2004. "Proximity and the use of public science by innovative European firms," Economics of Innovation and New Technology, Taylor & Francis Journals, vol. 13(6), pages 559-580.
- Geuna, Aldo & Anthony Arundel, 2003. "Proximity and the Use of Public Science by Innovate European Firms," Royal Economic Society Annual Conference 2003 86, Royal Economic Society.
- Breschi, Stefano & Malerba, Franco & Orsenigo, Luigi, 2000. "Technological Regimes and Schumpeterian Patterns of Innovation," Economic Journal, Royal Economic Society, vol. 110(463), pages 388-410, April.
- Wesley M. Cohen & Richard R. Nelson & John P. Walsh, 2002. "Links and Impacts: The Influence of Public Research on Industrial R&D," Management Science, INFORMS, vol. 48(1), pages 1-23, January.
- Orietta Marsili & Bart Verspagen, 2002. "Technology and the dynamics of industrial structures: an empirical mapping of Dutch manufacturing," Industrial and Corporate Change, Oxford University Press, vol. 11(4), pages 791-815, August. Full references (including those not matched with items on IDEAS)
When requesting a correction, please mention this item's handle: RePEc:eti:dpaper:14005. 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: (NUKATANI Sorahiko)
If references are entirely missing, you can add them using this form.