Harvesting versus Biodiversity: An Occam's Razor Version
AbstractThe point of departure for this paper is the familiar prototype fisheriesmodel where a fictitious sole owner harvests a fish population to maximizepresent discounted profits. The paper answers analytically the followingquestion. ``What happens to a policy when the sole owner also valuesbiodiversity, as well as profits?'' It turns out that the size of the steady-state stock and the number of species preserved are both higher, whenspecies diversity is positively valued. This paper provides a sharpcharacterization of the optimal policy in terms of the usual economicparameters and an exogenously introduced willingness-to-pay function forspecies preservation. Copyright Kluwer Academic Publishers 2001
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Bibliographic InfoArticle provided by European Association of Environmental and Resource Economists in its journal Environmental and Resource Economics.
Volume (Year): 18 (2001)
Issue (Month): 4 (April)
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Web page: http://www.springerlink.com/link.asp?id=100263
biodiversity; optimal policy; parameters;
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- William Brock & Anastasios Xepapadeas, .
"Valuing Biodiversity from an Economic Perspective: AUnified Economic, Ecological and Genetic Approach,"
0301, University of Crete, Department of Economics.
- William A. Brock & Anastasios Xepapadeas, 2003. "Valuing Biodiversity from an Economic Perspective: A Unified Economic, Ecological, and Genetic Approach," American Economic Review, American Economic Association, vol. 93(5), pages 1597-1614, December.
- William Brock & Anastasios Xepapadeas, 2001. "Valuing Biodiversity from an Economic Perspective: A Unified Economic, Ecological and Genetic Approach," Working Papers 0102, University of Crete, Department of Economics.
- Brock,W. & Xepapadeas,A., 2001. "Valuing biodiversity from an economic perspective : a unified economic, ecological and genetic approach," Working papers 17, Wisconsin Madison - Social Systems.
- Brock,W.A. & Xepapadeas,A., 2003. "Valuing biodiversity from an economic perspective : a unified economic, ecological and genetic approach," Working papers 9, Wisconsin Madison - Social Systems.
- Eppink, Florian V. & van den Bergh, Jeroen C.J.M., 2007. "Ecological theories and indicators in economic models of biodiversity loss and conservation: A critical review," Ecological Economics, Elsevier, vol. 61(2-3), pages 284-293, March.
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