Wildlife conservation payments to address habitat fragmentation and disease risks
AbstractWe build a stylized model to gain insights into the application of conservation payments to protect endangered species in the face of wildlife-livestock disease risks and habitat fragmentation. Greater connectivity of habitat creates an endogenous trade-off. More connectedness ups the chance that populations of endangered species will grow more rapidly; however, greater connectivity also increases the likelihood that diseases will spread more quickly. We analyze subsidies for both habitat connectedness and livestock vaccination. We find the cost-effective policy is to initially subsidize habitat connectivity rather than vaccinations; this increases habitat contiguousness, which eventually also increases disease risks. Once habitat is sufficiently connected, disease risks increase to such a degree to make a vaccination subsidy worthwhile. Highly connected habitat requires nearly all the government budget be devoted to vaccination subsidies. The result of the conservation payments is significantly increased species abundance, for a wide range of initial levels of habitat connectedness.
Download InfoIf you experience problems downloading a file, check if you have the proper application to view it first. In case of further problems read the IDEAS help page. Note that these files are not on the IDEAS site. Please be patient as the files may be large.
Bibliographic InfoArticle provided by Cambridge University Press in its journal Environment and Development Economics.
Volume (Year): 13 (2008)
Issue (Month): 03 (June)
Contact details of provider:
Postal: The Edinburgh Building, Shaftesbury Road, Cambridge CB2 2RU UK
Fax: +44 (0)1223 325150
Web page: http://journals.cambridge.org/jid_EDEProvider-Email:firstname.lastname@example.org
Other versions of this item:
- Horan, Richard D. & Shogren, Jason F. & Gramig, Benjamin M., 2006. "Wildlife Conservation Payments to Address Habitat Fragmentation and Disease Risks," 2006 Annual meeting, July 23-26, Long Beach, CA 21076, American Agricultural Economics Association (New Name 2008: Agricultural and Applied Economics Association).
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Ehrlich, Isaac & Becker, Gary S, 1972. "Market Insurance, Self-Insurance, and Self-Protection," Journal of Political Economy, University of Chicago Press, vol. 80(4), pages 623-48, July-Aug..
- Jason F. Shogren & Thomas D. Crocker, 1990.
"Risk, Self-Protection, and Ex Ante Economic Value,"
Center for Agricultural and Rural Development (CARD) Publications
90-wp57, Center for Agricultural and Rural Development (CARD) at Iowa State University.
- Lupi, Frank & Horan, Richard D., 2005. "Economic Incentives for Controlling Trade-Related Biological Invasions in the Great Lakes," Agricultural and Resource Economics Review, Northeastern Agricultural and Resource Economics Association, vol. 34(1), April.
- Thomas Crocker & John Tschirhart, 1992. "Ecosystems, externalities, and economies," Environmental & Resource Economics, European Association of Environmental and Resource Economists, vol. 2(6), pages 551-567, November.
- Richard D. Horan & Christopher A. Wolf, 2005. "The Economics of Managing Infectious Wildlife Disease," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 87(3), pages 537-551.
- Horan, Richard D. & Melstrom, Richard T., 2011. "No sympathy for the devil," Journal of Environmental Economics and Management, Elsevier, vol. 62(3), pages 367-385.
- Ando, Amy Whritenour & Shah, Payal, 2009.
"Demand-Side Factors in Optimal Land Conservation Choice,"
2009 Annual Meeting, July 26-28, 2009, Milwaukee, Wisconsin
49209, Agricultural and Applied Economics Association.
- Ando, Amy W. & Shah, Payal, 2010. "Demand-side factors in optimal land conservation choice," Resource and Energy Economics, Elsevier, vol. 32(2), pages 203-221, April.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Keith Waters).
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 references are entirely missing, you can add them using this form.
If the full references list an item that is present in RePEc, but the system did not link 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 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.