IDEAS home Printed from https://ideas.repec.org/a/oup/revage/v24y2002i2p294-308..html
   My bibliography  Save this article

Trends in University Ag-Biotech Patent Production

Author

Listed:
  • Bradford Barham
  • Jeremy Foltz
  • Kwansoo Kim

Abstract

This work exploits information on U.S. patents to identify trends in university ag-biotech patenting and citation performance. It sets forth some key issues concerning patterns of university ag-biotech patenting and then provides an empirical analysis of the evolving trends. Land grant universities account for most U.S. ag-biotech patents. The data show a path-dependent innovation pattern, in which there also seems to be a culture of patenting that develops at certain universities. Evidence shows that ag-biotech patents are more cited than the average university patent. Inequalities across land grant universities are also evident in the production of ag-biotech patents, although perhaps not to a much greater degree than underlying inequalities in funding and research qualities. The paper closes by considering how the evidence offered might be used to advance the public discussion regarding trends in agricultural biotechnology research in the United States.

Suggested Citation

  • Bradford Barham & Jeremy Foltz & Kwansoo Kim, 2002. "Trends in University Ag-Biotech Patent Production," Review of Agricultural Economics, Agricultural and Applied Economics Association, vol. 24(2), pages 294-308.
    • Handle: RePEc:oup:revage:v:24:y:2002:i:2:p:294-308.
    as

    Download full text from publisher

    File URL: http://hdl.handle.net/10.1111/1467-9353.00020
    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. Blundell, Richard & Griffith, Rachel & Van Reenen, John, 1995. "Dynamic Count Data Models of Technological Innovation," Economic Journal, Royal Economic Society, vol. 105(429), pages 333-344, March.
    2. Jeremy D. Foltz & Kwansoo Kim & Bradford L. Barham, 2001. "A Dynamic Count Data Analysis of University Ag-Biotech Patents," Food Marketing Policy Center Research Reports 056, University of Connecticut, Department of Agricultural and Resource Economics, Charles J. Zwick Center for Food and Resource Policy.
    3. Adam B. Jaffe & Manuel Trajtenberg & Rebecca Henderson, 1993. "Geographic Localization of Knowledge Spillovers as Evidenced by Patent Citations," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 108(3), pages 577-598.
    4. Rebecca Henderson & Adam B. Jaffe & Manuel Trajtenberg, 1998. "Universities As A Source Of Commercial Technology: A Detailed Analysis Of University Patenting, 1965-1988," The Review of Economics and Statistics, MIT Press, vol. 80(1), pages 119-127, February.
    5. Julian M. Alston & Philip G. Pardey & Jennifer S. James & Matthew A. Anderson, 2009. "The Economics of Agricultural R&D," Annual Review of Resource Economics, Annual Reviews, vol. 1(1), pages 537-566, September.
    6. Jeremy Foltz & Bradford Barham & Kwansoo Kim, 2000. "Universities and agricultural biotechnology patent production," Agribusiness, John Wiley & Sons, Ltd., vol. 16(1), pages 82-95.
    7. James F. Oehmke & Dave D. Weatherspoon & Christopher A. Wolf & Anwar Naseem & Mywish Maredia & Amie Hightower, 2000. "Is agricultural research still a public good?," Agribusiness, John Wiley & Sons, Ltd., vol. 16(1), pages 68-81.
    8. 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.
    9. Adam B. Jaffe & Manuel Trajtenberg & Michael S. Fogarty, 2000. "The Meaning of Patent Citations: Report on the NBER/Case-Western Reserve Survey of Patentees," NBER Working Papers 7631, National Bureau of Economic Research, Inc.
    10. Julian M. Alston & Philip G. Pardey, 1996. "Making Science Pay: The Economics of Agricultural R&D Policy," Books, American Enterprise Institute, number 53242, September.
    11. Weatherspoon, Dave D. & Oehmke, James F. & Raper, Kellie Curry, 2000. "An Era Of Confusion: The Land Grant Research Agenda And Biotechnology," Staff Paper Series 11559, Michigan State University, Department of Agricultural, Food, and Resource Economics.
    12. 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 641-652, June.
    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. Bradford Barham & Jeremy Foltz & Ana Paula Melo, 2020. "Academic Engagement, Commercialization, and Scholarship: Empirical Evidence from Agricultural and Life Scientists at US Land Grant Universities," NBER Chapters, in: Economics of Research and Innovation in Agriculture, pages 179-208, National Bureau of Economic Research, Inc.
    2. Michael J. Rizzo, 2005. "The public interest in higher education," Proceedings, Federal Reserve Bank of Cleveland, pages 19-45.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Foltz, Jeremy D. & Kim, Kwansoo & Barham, Bradford L., 2001. "A Dynamic Count Data Analysis of University Ag-Biotech Patents," Research Reports 25230, University of Connecticut, Food Marketing Policy Center.
    2. Cowan, Robin & Zinovyeva, Natalia, 2013. "University effects on regional innovation," Research Policy, Elsevier, vol. 42(3), pages 788-800.
    3. Jeremy Foltz & Bradford Barham & Kwansoo Kim, 2000. "Universities and agricultural biotechnology patent production," Agribusiness, John Wiley & Sons, Ltd., vol. 16(1), pages 82-95.
    4. Saul Lach & Mark Schankerman, 2008. "Incentives and invention in universities," RAND Journal of Economics, RAND Corporation, vol. 39(2), pages 403-433, June.
    5. Lee Branstetter & Kwon Hyeog Ug, 2004. "The Restructuring Of Japanese Research And Development: The Increasing Impact Of Science On Japanese R&D," Discussion papers 04021, Research Institute of Economy, Trade and Industry (RIETI).
    6. Audretsch, David B. & Lehmann, Erik E. & Warning, Susanne, 2005. "University spillovers and new firm location," Research Policy, Elsevier, vol. 34(7), pages 1113-1122, September.
    7. Tobias Schlegel & Curdin Pfister & Dietmar Harhoff & Uschi Backes-Gellner, 2022. "Innovation effects of universities of applied sciences: an assessment of regional heterogeneity," The Journal of Technology Transfer, Springer, vol. 47(1), pages 63-118, February.
    8. Zoltán J. Ács & Pontus Braunerhjelm & David B. Audretsch & Bo Carlsson, 2015. "The knowledge spillover theory of entrepreneurship," Chapters, in: Global Entrepreneurship, Institutions and Incentives, chapter 7, pages 129-144, Edward Elgar Publishing.
    9. RAITERI Emilio, 2015. "A time to nourish? Evaluating the impact of innovative public procurement on technological generality through patent data," Cahiers du GREThA (2007-2019) 2015-05, Groupe de Recherche en Economie Théorique et Appliquée (GREThA).
    10. Xia, Yin & Buccola, Steven T., 2001. "Are Basic Science And Biotechnology Complementary Activities?," 2001 Annual meeting, August 5-8, Chicago, IL 20575, American Agricultural Economics Association (New Name 2008: Agricultural and Applied Economics Association).
    11. Francesco Lissoni & Fabio Montobbio, 2015. "The Ownership of Academic Patents and Their Impact. Evidence from Five European Countries," Revue économique, Presses de Sciences-Po, vol. 66(1), pages 143-171.
    12. Weatherspoon, Dave D. & Oehmke, James F. & Raper, Kellie Curry, 2000. "An Era Of Confusion: The Land Grant Research Agenda And Biotechnology," Staff Paper Series 11559, Michigan State University, Department of Agricultural, Food, and Resource Economics.
    13. Debackere, Koenraad & Veugelers, Reinhilde, 2005. "The role of academic technology transfer organizations in improving industry science links," Research Policy, Elsevier, vol. 34(3), pages 321-342, April.
    14. Drivas, Kyriakos & Economidou, Claire & Karkalakos, Sotiris & Tsionas, Efthymios G., 2016. "Mobility of knowledge and local innovation activity," European Economic Review, Elsevier, vol. 85(C), pages 39-61.
    15. Macho-Stadler, Ines & Perez-Castrillo, David & Veugelers, Reinhilde, 2007. "Licensing of university inventions: The role of a technology transfer office," International Journal of Industrial Organization, Elsevier, vol. 25(3), pages 483-510, June.
    16. Zhang, Feng & Jiang, Guohua & Cantwell, John A., 2019. "Geographically Dispersed Technological Capability Building and MNC Innovative Performance: The Role of Intra-firm Flows of Newly Absorbed Knowledge," Journal of International Management, Elsevier, vol. 25(3), pages 1-1.
    17. Siegel, Donald S. & Waldman, David & Link, Albert, 2003. "Assessing the impact of organizational practices on the relative productivity of university technology transfer offices: an exploratory study," Research Policy, Elsevier, vol. 32(1), pages 27-48, January.
    18. Buenstorf, Guido & Schacht, Alexander, 2013. "We need to talk – or do we? Geographic distance and the commercialization of technologies from public research," Research Policy, Elsevier, vol. 42(2), pages 465-480.
    19. Hong, Wei & Su, Yu-Sung, 2013. "The effect of institutional proximity in non-local university–industry collaborations: An analysis based on Chinese patent data," Research Policy, Elsevier, vol. 42(2), pages 454-464.
    20. Hsu, David W.L. & Yuan, Benjamin J.C., 2013. "Knowledge creation and diffusion of Taiwan's universities: Knowledge trajectory from patent data," Technology in Society, Elsevier, vol. 35(3), pages 172-181.

    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:oup:revage:v:24:y:2002:i:2:p:294-308.. 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.

    If CitEc recognized a bibliographic 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.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Oxford University Press or Christopher F. Baum (email available below). General contact details of provider: https://edirc.repec.org/data/aaeaaea.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.