IDEAS home Printed from https://ideas.repec.org/
MyIDEAS: Login to save this article or follow this journal

Universities and agricultural biotechnology patent production

  • Jeremy Foltz

    (Department of Agricultural and Resource Economics, U-4021, 1376 Storrs Road, Storrs, CT 06269)

  • Bradford Barham

    (Department of Agricultural and Applied Economics, University of Wisconsin-Madison)

  • Kwansoo Kim

    (Department of Agricultural and Applied Economics, University of Wisconsin-Madison)

Registered author(s):

    Using patent data, this work provides an initial empirical investigation into university production of agricultural biotechnology patents. We develop a consistent theoretical methodology for understanding the university patent production process and then estimate count data econometric models of university-owned agricultural biotechnology patents on a series of explanatory variables. The zero inflated negative binomial econometric model used allows inclusion of all major universities, rather than merely those dedicated to agricultural research. The results demonstrate the importance of the US land grant university infrastructure, technology transfer offices, and star scientists. [JEL Codes: L300- Nonprofit Organizations and Public Enterprise: General Q160- Agricultural Technology: Agricultural Extension Services C240- Econometric Methods: Single Equation Models: Truncated and Censored Models] © 2000 John Wiley & Sons, Inc.

    To our knowledge, this item is not available for download. To find whether it is available, there are three options:
    1. Check below under "Related research" whether another version of this item is available online.
    2. Check on the provider's web page whether it is in fact available.
    3. Perform a search for a similarly titled item that would be available.

    Article provided by John Wiley & Sons, Ltd. in its journal Agribusiness.

    Volume (Year): 16 (2000)
    Issue (Month): 1 ()
    Pages: 82-95

    as
    in new window

    Handle: RePEc:wly:agribz:v:16:y:2000:i:1:p:82-95
    Contact details of provider: Web page: http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1520-6297

    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. Zucker, Lynne G & Darby, Michael R & Brewer, Marilynn B, 1998. "Intellectual Human Capital and the Birth of U.S. Biotechnology Enterprises," American Economic Review, American Economic Association, vol. 88(1), pages 290-306, March.
    2. Hayenga, Marvin L., 1998. "Structural Change in the Biotech Seed and Chemical Industrial Complex," Staff General Research Papers 5000, Iowa State University, Department of Economics.
    3. Moschini, GianCarlo & Lapan, Harvey E., 1997. "Intellectual Property Rights and the Welfare Effects of Agricultural R & D," Staff General Research Papers 5048, Iowa State University, Department of Economics.
    4. Jaffe, Adam B, 1989. "Real Effects of Academic Research," American Economic Review, American Economic Association, vol. 79(5), pages 957-70, December.
    5. Jaffe, A.B. & Trajtenberg, M., 1992. "Geographic Localization of Knowledge Spillovers as Evidenced by Patent Citations," Papers 14-92, Tel Aviv.
    6. Zilberman, David & Yarkin, Cherisa & Heiman, Amir, 1997. "Agricultural Biotechnology: Economic and International Implications," 1997 Conference, August 10-16, 1997, Sacramento, California 197037, International Association of Agricultural Economists.
    7. Jerry A. Hausman & Bronwyn H. Hall & Zvi Griliches, 1984. "Econometric Models for Count Data with an Application to the Patents-R&D Relationship," NBER Technical Working Papers 0017, National Bureau of Economic Research, Inc.
    8. Charles I. Jones & John C. Williams, 1998. "Measuring The Social Return To R&D," The Quarterly Journal of Economics, MIT Press, vol. 113(4), pages 1119-1135, November.
    9. Audretsch, David B & Feldman, Maryann P, 1996. "R&D Spillovers and the Geography of Innovation and Production," American Economic Review, American Economic Association, vol. 86(3), pages 630-40, June.
    10. Mullahy, John, 1986. "Specification and testing of some modified count data models," Journal of Econometrics, Elsevier, vol. 33(3), pages 341-365, December.
    11. Audretsch, David B & Stephan, Paula E, 1996. "Company-Scientist Locational Links: The Case of Biotechnology," American Economic Review, American Economic Association, vol. 86(3), pages 641-52, June.
    Full references (including those not matched with items on IDEAS)

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

    When requesting a correction, please mention this item's handle: RePEc:wly:agribz:v:16:y:2000:i:1:p:82-95. 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: (Wiley-Blackwell Digital Licensing)

    or (Christopher F. Baum)

    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.

    This information is provided to you by IDEAS at the Research Division of the Federal Reserve Bank of St. Louis using RePEc data.