Bioeconomic model of spatial fishery management in developing countries
Fishers in developing countries do not have the resources to acquire advanced technologies to exploit offshore fish stocks. As a result, the United Nations Convention on the Law of the Sea requires countries to sign partnership agreements with distant water fishing nations (DWFNs) to exploit offshore stocks. However, for migratory stocks, the offshore may serve as a natural marine reserve (i.e., a source) to the inshore (i.e., sink); hence these partnership agreements generate spatial externality. In this paper, we present a bioeconomic model in which a social planner uses a landing tax (ad valorem tax) to internalize this spatial externality. We found that the tax must reflect the biological connectivity between the two patches, intrinsic growth rate, the price of fish, cost per unit effort and social discount rate. The results are empirically illustrated using data on Ghana.
|Date of creation:||24 Feb 2011|
|Date of revision:|
|Contact details of provider:|| Postal: Department of Economics, School of Business, Economics and Law, University of Gothenburg, Box 640, SE 405 30 GÖTEBORG, Sweden|
Phone: 031-773 10 00
Web page: http://www.handels.gu.se/econ/
More information through EDIRC
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.:
- Frank Jensen & Niels Vestergaard, 2003. "Prices versus Quantities in Fisheries Models," Land Economics, University of Wisconsin Press, vol. 79(3), pages 415-425.
- Perry, R. Ian & Sumaila, U. Rashid, 2007. "Marine ecosystem variability and human community responses: The example of Ghana, West Africa," Marine Policy, Elsevier, vol. 31(2), pages 125-134, March.
- Sterner, Thomas, 2007. "Unobserved diversity, depletion and irreversibility The importance of subpopulations for management of cod stocks," Ecological Economics, Elsevier, vol. 61(2-3), pages 566-574, March.
- Weitzman, Martin L., 2002. "Landing Fees vs Harvest Quotas with Uncertain Fish Stocks," Journal of Environmental Economics and Management, Elsevier, vol. 43(2), pages 325-338, March.
- Sanchirico, James N. & Wilen, James E., 1999. "Bioeconomics of Spatial Exploitation in a Patchy Environment," Journal of Environmental Economics and Management, Elsevier, vol. 37(2), pages 129-150, March.
- Doherty, Neil A & Posey, Lisa Lipowski, 1997. "Availability Crises in Insurance Markets: Optimal Contracts with Asymmetric Information and Capacity Constraints," Journal of Risk and Uncertainty, Springer, vol. 15(1), pages 55-80, October.
- Akpalu, Wisdom, 2009. "Economics of biodiversity and sustainable fisheries management," Ecological Economics, Elsevier, vol. 68(10), pages 2729-2733, August.
- Akpalu, Wisdom & Parks, Peter J., 2005.
"Natural Resource use Conflict: Gold Mining in Tropical Rainforest in Ghana,"
Working Papers in Economics
182, University of Gothenburg, Department of Economics.
- Akpalu, Wisdom & Parks, Peter J., 2007. "Natural resource use conflict: gold mining in tropical rainforest in Ghana," Environment and Development Economics, Cambridge University Press, vol. 12(01), pages 55-72, February.
- Bischi, Gian Italo & Lamantia, Fabio, 2007. "Harvesting dynamics in protected and unprotected areas," Journal of Economic Behavior & Organization, Elsevier, vol. 62(3), pages 348-370, March.
When requesting a correction, please mention this item's handle: RePEc:hhs:gunwpe:0490. 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: (Marie Andersson)
If references are entirely missing, you can add them using this form.