Biosecurity and Infectious Animal Disease
AbstractThe spatial dimension of agricultural production is important when a communicable disease enters a region. This paper considers two sorts of biosecurity risk that producers can seek to protect against. One concerns the risk of spread: that neighboring producers do not take due care in protecting against being infected by a disease already in the region. In this case, producer efforts substitute with those of near neighbors. For representative spatial production structures, we characterize Nash equilibrium protection levels and show how spatial production structure matters. The other sort of risk concerns entry: that producers do not take due care in preventing the disease from entering the region. In this case, producer heterogeneity has subtle effects on welfare loss due to strategic behavior. Efforts by producers complement, suggesting that inter-farm communication will help to redress the problem.
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Bibliographic InfoPaper provided by Center for Agricultural and Rural Development (CARD) at Iowa State University in its series Center for Agricultural and Rural Development (CARD) Publications with number 05-wp413.
Date of creation: Nov 2005
Date of revision:
circle and line topologies; complements and substitutes; epidemic; public good.;
Find related papers by JEL classification:
- D20 - Microeconomics - - Production and Organizations - - - General
- H4 - Public Economics - - Publicly Provided Goods
- Q1 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Agriculture
This paper has been announced in the following NEP Reports:
- NEP-AGR-2006-04-22 (Agricultural Economics)
- NEP-ALL-2006-04-22 (All new papers)
- NEP-PBE-2006-04-22 (Public Economics)
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- 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.
- Hennessy, David A., 2005. "Behavioral Incentives, Equilibrium Endemic Disease, and Health Management Policy for Farmed Animals," Staff General Research Papers 12489, Iowa State University, Department of Economics.
- David A. Hennessy, 2005. "Behavioral Incentives, Equilibrium Endemic Disease, and Health Management Policy for Farmed Animals," Center for Agricultural and Rural Development (CARD) Publications 05-wp418, Center for Agricultural and Rural Development (CARD) at Iowa State University.
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