IDEAS home Printed from https://ideas.repec.org/a/oup/ajagec/v87y2005i4p900-917.html
   My bibliography  Save this article

Infectious Disease, Productivity, and Scale in Open and Closed Animal Production Systems

Author

Listed:
  • Helen H. Jensen

Abstract

Trade in feeder animals creates externalities when animal diseases can spread beyond the purchasing farm. If growers choose between open and closed production systems, then Nash equilibrium likely involves excessive trading. While first-best equilibrium involves market-wide adoption of either an open-trade or closed-farm system, equilibrium may entail heterogeneous systems. If so, then the feeder trade should be restricted. Supply response to an increase in marginal costs may be positive. Within a farm, infectious disease risk can create decreasing returns to scale when the technology is otherwise increasing returns. Contractual procurement and damage control technologies will likely increase scale in finishing. Copyright 2005, Oxford University Press.

Suggested Citation

  • Helen H. Jensen, 2005. "Infectious Disease, Productivity, and Scale in Open and Closed Animal Production Systems," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 87(4), pages 900-917.
  • Handle: RePEc:oup:ajagec:v:87:y:2005:i:4:p:900-917
    as

    Download full text from publisher

    File URL: http://hdl.handle.net/10.1111/j.1467-8276.2005.00777.x
    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. Michael Kremer, 1993. "The O-Ring Theory of Economic Development," The Quarterly Journal of Economics, Oxford University Press, vol. 108(3), pages 551-575.
    2. Milgrom, Paul & Shannon, Chris, 1994. "Monotone Comparative Statics," Econometrica, Econometric Society, vol. 62(1), pages 157-180, January.
    3. Geoffard, Pierre-Yves & Philipson, Tomas, 1996. "Rational Epidemics and Their Public Control," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 37(3), pages 603-624, August.
    4. Topkis Donald M., 1995. "Comparative Statics of the Firm," Journal of Economic Theory, Elsevier, vol. 67(2), pages 370-401, December.
    5. Junwook Chi & Alfons Weersink & John A. VanLeeuwen & Gregory P. Keefe, 2002. "The Economics of Controlling Infectious Diseases on Dairy Farms," Canadian Journal of Agricultural Economics/Revue canadienne d'agroeconomie, Canadian Agricultural Economics Society/Societe canadienne d'agroeconomie, vol. 50(3), pages 237-256, November.
    6. Richard Bennett, 2003. "The 'Direct Costs'of Livestock Disease: The Development of a System of Models for the Analysis of 30 Endemic Livestock Diseases in Great Britain," Journal of Agricultural Economics, Wiley Blackwell, vol. 54(1), pages 55-71.
    7. Skaggs, Rhonda K. & Acuna, Rene & Torell, L. Allen & Southard, Leland W., 2004. "Live Cattle Exports from Mexico into the United States: Where Do the Cattle Come From and Where Do They Go?," Choices: The Magazine of Food, Farm, and Resource Issues, Agricultural and Applied Economics Association, vol. 0(Issue 1), pages 1-6.
    8. John Mclnerney, 1996. "Old Economics For New Problems -Livestock Disease: Presidential Address," Journal of Agricultural Economics, Wiley Blackwell, vol. 47(1-4), pages 295-314.
    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. Benjamin M. Gramig & Richard D. Horan, 2011. "Jointly determined livestock disease dynamics and decentralised economic behaviour," Australian Journal of Agricultural and Resource Economics, Australian Agricultural and Resource Economics Society, vol. 55(3), pages 393-410, July.
    2. David A. Hennessy, 2007. "Behavioral Incentives, Equilibrium Endemic Disease, and Health Management Policy for Farmed Animals," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 89(3), pages 698-711.
    3. Hennessy, David A., 2012. "Economic Aspects of Agricultural and Food Biosecurity," Staff General Research Papers Archive 35015, Iowa State University, Department of Economics.
    4. repec:kap:enreec:v:70:y:2018:i:3:d:10.1007_s10640-017-0161-4 is not listed on IDEAS
    5. Tong Wang & David A. Hennessy, 2015. "Strategic Interactions Among Private and Public Efforts When Preventing and Stamping Out a Highly Infectious Animal Disease," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 97(2), pages 435-451.
    6. Laroche Dupraz, C. & Postolle, A., 2013. "Food sovereignty and agricultural trade policy commitments: How much leeway do West African nations have?," Food Policy, Elsevier, vol. 38(C), pages 115-125.
    7. Rouvière, Elodie, 2016. "Small is beautiful: firm size, prevention and food safety," Food Policy, Elsevier, vol. 63(C), pages 12-22.
    8. Carl Gaigné & Julie Le Gallo & Solène Larue & Bertrand Schmitt, 2011. "Does the regulation of manure land application work against agglomeration economies? Theory and evidence from the French hog sector," Working Papers SMART - LERECO 11-02, INRA UMR SMART-LERECO.
    9. Carl Gaigné & Julie Le Gallo & Solène Larue & Bertrand Schmitt, 2011. "Does the regulation of manure land application work against agglomeration economies? Theory and evidence from the French hog sector," Working Papers SMART - LERECO 11-02, INRA UMR SMART-LERECO.
    10. Horan, Richard D. & Fenichel, Eli P. & Finnoff, David & Wolf, Christopher A., 2015. "Managing dynamic epidemiological risks through trade," Journal of Economic Dynamics and Control, Elsevier, vol. 53(C), pages 192-207.

    More about this item

    JEL classification:

    • D62 - Microeconomics - - Welfare Economics - - - Externalities
    • H23 - Public Economics - - Taxation, Subsidies, and Revenue - - - Externalities; Redistributive Effects; Environmental Taxes and Subsidies
    • L22 - Industrial Organization - - Firm Objectives, Organization, and Behavior - - - Firm Organization and Market Structure

    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:ajagec:v:87:y:2005:i:4:p:900-917. 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: (Oxford University Press) or (Christopher F. Baum). General contact details of provider: http://edirc.repec.org/data/aaeaaea.html .

    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.