Jointly-Determined Livestock Disease Dynamics and Decentralized Economic Behavior
AbstractWe develop a dynamic model of livestock disease and decentralized economic behavior as a jointly-determined system. By accounting for feedbacks between behavioral choices and disease outcomes we capture the endogenous nature of infection risks. We consider government mandated testing of livestock herds and how private biosecurity incentives are affected by the structure of disease eradication polices. How well disease control policies are targeted affects their effectiveness and may result in farmers substituting government testing and disease surveillance for private biosecurity. Numerical simulation results demonstrate that failing to account for feedbacks between disease and economic dynamics may underestimate the level of infection. Not accounting for behavioral responses to infection risks may overestimate the effectiveness of government disease control policies.
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Bibliographic InfoPaper provided by Agricultural and Applied Economics Association in its series 2009 Annual Meeting, July 26-28, 2009, Milwaukee, Wisconsin with number 49260.
Date of creation: 2009
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bioeconomics; epidemiology; replicator dynamics; externalities; strategic behavior; Resource /Energy Economics and Policy;
Other versions of this item:
- 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, 07.
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- Kobayashi, Mimako & Melkonyan, Tigran A., 2011. "Strategic Incentives in Biosecurity Actions: Theoretical and Empirical Analyses," Journal of Agricultural and Resource Economics, Western Agricultural Economics Association, vol. 36(2), August.
- Leister, Amanda M. & Lee, John G. & Paarlberg, Philip P., 2013. "Dynamic Effects of Drought on the U.S. Livestock Sector," 2013 Annual Meeting, August 4-6, 2013, Washington, D.C. 149946, Agricultural and Applied Economics Association.
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