IDEAS home Printed from
   My bibliography  Save this paper

Spatial Clustering of the U.S. Biotech Industry


  • Sambidi, Pramod R.
  • Harrison, R. Wes


The study develops a county-level spatial tobit model that analyzes factors affecting site-selection of the U.S. biotech industry. The hypothesis of spatial agglomeration economies is confirmed for the spatial structure of the biotech industry, indicating that biotech firms are positively correlated across counties, resulting in clustering of biotech production.

Suggested Citation

  • Sambidi, Pramod R. & Harrison, R. Wes, 2006. "Spatial Clustering of the U.S. Biotech Industry," 2006 Annual meeting, July 23-26, Long Beach, CA 21360, American Agricultural Economics Association (New Name 2008: Agricultural and Applied Economics Association).
  • Handle: RePEc:ags:aaea06:21360

    Download full text from publisher

    File URL:
    Download Restriction: no

    References listed on IDEAS

    1. Michael R. Darby & Lynne G. Zucker, 1996. "Star Scientists, Institutions, and the Entry of Japanese Biotechnology Enterprises," NBER Working Papers 5795, National Bureau of Economic Research, Inc.
    2. Kalaitzandonakes, Nicholas & Bjornson, Bruce, 1997. "Vertical and Horizontal Coordination in the Agro-biotechnology Industry: Evidence and Implications," Journal of Agricultural and Applied Economics, Cambridge University Press, vol. 29(01), pages 129-139, July.
    3. Stephan J. Goetz & Anil Rupasingha, 2002. "High-Tech Firm Clustering: Implications for Rural Areas," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 84(5), pages 1229-1236.
    4. M Gray & E Parker, 1998. "Industrial change and regional development: the case of the US biotechnology and pharmaceutical industries," Environment and Planning A, Pion Ltd, London, vol. 30(10), pages 1757-1774, October.
    5. Murat Isik, 2004. "Environmental Regulation and the Spatial Structure of the U.S. Dairy Sector," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 86(4), pages 949-962.
    6. Lerner, Josh & Merges, Robert P, 1998. "The Control of Technology Alliances: An Empirical Analysis of the Biotechnology Industry," Journal of Industrial Economics, Wiley Blackwell, vol. 46(2), pages 125-156, June.
    7. Jørn Rattsø & Jon Hernes Fiva, 2005. "Decentralization with Property Taxation to Improve Incentives: Evidence from Local Governments’ Discrete Choice," Working Paper Series 5305, Department of Economics, Norwegian University of Science and Technology, revised 02 Sep 2005.
    8. Adam B. Jaffe & Manuel Trajtenberg & Rebecca Henderson, 1993. "Geographic Localization of Knowledge Spillovers as Evidenced by Patent Citations," The Quarterly Journal of Economics, Oxford University Press, vol. 108(3), pages 577-598.
    9. Kalaitzandonakes, Nicholas G. & Bjornson, Bruce, 1997. "Vertical And Horizontal Coordination In The Agro-Biotechnology Industry: Evidence And Implications," Journal of Agricultural and Applied Economics, Southern Agricultural Economics Association, vol. 29(01), July.
    10. Stephan J. Goetz & R. Shannon Morgan, 1995. "State-Level Locational Determinants of Biotechnology Firms," Economic Development Quarterly, , vol. 9(2), pages 174-184, May.
    Full references (including those not matched with items on IDEAS)


    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:ags:aaea06:21360. 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: (AgEcon Search). General contact details of provider: .

    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.