Tyck till om SwePub Sök
här!
Sökning: id:"swepub:oai:gup.ub.gu.se/137271" >
Bioeconomic model o...
Bioeconomic model of spatial fishery management in developing countries
-
Akpalu, Wisdom, 1968 (författare)
-
- Vondolia, Godwin Kofi, 1976 (författare)
- Gothenburg University,Göteborgs universitet,Institutionen för nationalekonomi med statistik, Enheten för miljöekonomi,Department of Economics, Environmental Economics Unit
-
(creator_code:org_t)
- Göteborg : University of Gothenburg, 2010
- Engelska.
-
Serie: Working Papers in Economics (online), 1403-2465 ; 490
- Relaterad länk:
-
https://gup.ub.gu.se...
Abstract
Ämnesord
Stäng
- 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.
Ämnesord
- SAMHÄLLSVETENSKAP -- Ekonomi och näringsliv -- Nationalekonomi (hsv//swe)
- SOCIAL SCIENCES -- Economics and Business -- Economics (hsv//eng)
Nyckelord
- Spatial fishery management
- ad valorem tax
- exclusive economic zone
- developing countries
Publikations- och innehållstyp
- vet (ämneskategori)
- rap (ämneskategori)