IDEAS home Printed from https://ideas.repec.org/p/nbr/nberwo/1432.html
   My bibliography  Save this paper

Market Demand, Technological Opportunity and Research Spillovers on R&D Intensity and Productivity Growth

Author

Listed:
  • Adam B. Jaffe

Abstract

This paper uses sales and patent distribution data to establish the market and technological "positions" of firms. A notion of technological proximity of firms is developed in order to quantify potential R&D spillovers. The importance of the position variables and the potential spilover pool in explaining R&D intensity, patent productivity and TFP growth is explored.I find that both technological and market positions are signifi-cant in explaining R&D intensity, and that the technological effects are significant in explaining patent productivity. I cannot distinguish between the two effects in explaining TFP growth. Spillovers are important in all three contexts. Firms in an area where there is a high level of research by other firms do more R&D themselves, they produce more patents per R&D dollar, and their productivity grows faster, even controlling for the increased R&D and patents. These effects are present controlling for both industry and technological position effects.

Suggested Citation

  • Adam B. Jaffe, 1984. "Market Demand, Technological Opportunity and Research Spillovers on R&D Intensity and Productivity Growth," NBER Working Papers 1432, National Bureau of Economic Research, Inc.
  • Handle: RePEc:nbr:nberwo:1432
    Note: PR
    as

    Download full text from publisher

    File URL: http://www.nber.org/papers/w1432.pdf
    Download Restriction: no
    ---><---

    Citations

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


    Cited by:

    1. Jeffrey I. Bernstein & M. Ishaq Nadiri, 1989. "Research and Development and Intra-industry Spillovers: An Empirical Application of Dynamic Duality," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 56(2), pages 249-267.
    2. Good, D. & Nadiri, M.I. & Sickles, R., 1996. "Index Number and Factor Demand Approaches to the Estimarion of Productivity," Working Papers 96-34, C.V. Starr Center for Applied Economics, New York University.
    3. Zvi Griliches & Ariel Pakes & Bronwyn H. Hall, 1986. "The Value of Patents as Indicators of Inventive Activity," NBER Working Papers 2083, National Bureau of Economic Research, Inc.
    4. Nikulainen, Tuomo & Pajarinen, Mika & Palmberg, Christopher, 2005. "Patents and Technological Change - A Review with Focus on the FEPOCI Database," Discussion Papers 984, The Research Institute of the Finnish Economy.
    5. Grazia Santangelo & John Cantwell, 2010. "The Restructuring of Technological Capabilities through Corporate Expansion," DRUID Working Papers 10-18, DRUID, Copenhagen Business School, Department of Industrial Economics and Strategy/Aalborg University, Department of Business Studies.

    More about this item

    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:nbr:nberwo:1432. See general information about how to correct material in RePEc.

    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.

    We have no bibliographic references for this item. You can help adding them by using 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.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: the person in charge (email available below). General contact details of provider: https://edirc.repec.org/data/nberrus.html .

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

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.