Model Uncertainty, Ambiguity and the Precautionary Principle: Implications for Biodiversity Management
We analyze ecosystem management under `unmeasurable' Knightian uncertainty or ambiguity which, given the uncertainties characterizing ecosystems, might be a more appropriate framework relative to the classic risk case (measurable uncertainty). This approach is used as a formal way of modelling the precautionary principle in the context of least favorable priors and maxmin criteria. We provide biodiversity management rules which incorporate the precautionary principle. These rules take the form of either safety margins and minimum safety standards or optimal harvesting under precautionary approaches.
|Date of creation:||10 Aug 2008|
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- Brock,W. & Xepapadeas,A., 2002. "Regulating nonlinear environmental systems under Knightian uncertainty," Working papers 8, Wisconsin Madison - Social Systems.
- Revesz, Richard L. & Stavins, Robert N., 2007. "Environmental Law," Handbook of Law and Economics, Elsevier.
- Onatski, Alexei & Williams, Noah, 2002.
"Modeling model uncertainty,"
Working Paper Series
0169, European Central Bank.
- Tisdell, Clement A., 2010. "Conservation Value," Economics, Ecology and Environment Working Papers 90879, University of Queensland, School of Economics.
- Epstein Larry G. & Wang Tan, 1995. "Uncertainty, Risk-Neutral Measures and Security Price Booms and Crashes," Journal of Economic Theory, Elsevier, vol. 67(1), pages 40-82, October.
- Epstein, Larry G & Wang, Tan, 1994. "Intertemporal Asset Pricing Under Knightian Uncertainty," Econometrica, Econometric Society, vol. 62(2), pages 283-322, March.
- Thomas J. Sargent & LarsPeter Hansen, 2001. "Robust Control and Model Uncertainty," American Economic Review, American Economic Association, vol. 91(2), pages 60-66, May.
- Gilboa, Itzhak & Schmeidler, David, 1989. "Maxmin expected utility with non-unique prior," Journal of Mathematical Economics, Elsevier, vol. 18(2), pages 141-153, April.
- Magill, Michael J. P., 1977. "A local analysis of N-sector capital accumulation under uncertainty," Journal of Economic Theory, Elsevier, vol. 15(1), pages 211-219, June.
- Giannis Vardas & Anastasios Xepapadeas, 2007. "Uncertainty Aversion, Robust Control And Asset Holdings With A Stochastic Investment Opportunity Set," International Journal of Theoretical and Applied Finance (IJTAF), World Scientific Publishing Co. Pte. Ltd., vol. 10(06), pages 985-1014.
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