Evolution of subjective hurricane risk perceptions: A Bayesian approach
How do decision makers weight private and official information sources which are correlated and differ in accuracy and bias? This paper studies how traders update subjective risk perceptions after receiving expert opinions, using a unique data set from a prediction market, the Hurricane Futures Market (HFM). We derive a theoretical Bayesian framework which predicts how traders update the probability of a hurricane making landfall in a certain range of coastline, after receiving correlated track forecast information from official and unofficial sources. Our results suggest that traders behave in a way not inconsistent with Bayesian updating but this behavior is based on the perceived quality of the information received. Official information sources are discounted when a perception of bias and credible alternatives exist.
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- Trudy Ann Cameron, 2001.
"Updating Subjective Risks in the Presence of Conflicting Information: An Application to Climate Change,"
University of Oregon Economics Department Working Papers
2003-8, University of Oregon Economics Department, revised 14 Jul 2001.
- Trudy Cameron, 2005. "Updating Subjective Risks in the Presence of Conflicting Information: An Application to Climate Change," Journal of Risk and Uncertainty, Springer, vol. 30(1), pages 63-97, January.
- Jeff Dominitz & Charles F. Manski, 1994.
"Using Expectations Data to Study Subjective Income Expectations,"
- Jeff Dominitz & Charles F. Manski, 1994. "Using Expectations Data to Study Subjective Income Expectations," NBER Working Papers 4937, National Bureau of Economic Research, Inc.
- J. Dominitz & C. F. Manski, . "Using expectations data to study subjective income expectations," Institute for Research on Poverty Discussion Papers 1050-94, University of Wisconsin Institute for Research on Poverty.
- Wolfers, Justin & Zitzewitz, Eric, 2006.
"Interpreting Prediction Market Prices as Probabilities,"
CEPR Discussion Papers
5676, C.E.P.R. Discussion Papers.
- Justin Wolfers & Eric Zitzewitz, 2006. "Interpreting prediction market prices as probabilities," Working Paper Series 2006-11, Federal Reserve Bank of San Francisco.
- Justin Wolfers & Eric Zitzewitz, 2006. "Interpreting Prediction Market Prices as Probabilities," NBER Working Papers 12200, National Bureau of Economic Research, Inc.
- Wolfers, Justin & Zitzewitz, Eric, 2006. "Interpreting Prediction Market Prices as Probabilities," IZA Discussion Papers 2092, Institute for the Study of Labor (IZA).
- Justin Wolfers & Eric Zitzewitz, 2004.
NBER Working Papers
10504, National Bureau of Economic Research, Inc.
- Bruno Jullien & Bernard Salanié, 1997.
"Estimating Preferences under Risk : The Case of Racetrack Bettors,"
97-39, Centre de Recherche en Economie et Statistique.
- Bruno Jullien & Bernard Salanie, 2000. "Estimating Preferences under Risk: The Case of Racetrack Bettors," Journal of Political Economy, University of Chicago Press, vol. 108(3), pages 503-530, June.
- Okmyung Biny & Stephen Polasky, 2004. "Effects of Flood Hazards on Property Values: Evidence Before and After Hurricane Floyd," Land Economics, University of Wisconsin Press, vol. 80(4).
- Silvia Ferrari & Francisco Cribari-Neto, 2004. "Beta Regression for Modelling Rates and Proportions," Journal of Applied Statistics, Taylor & Francis Journals, vol. 31(7), pages 799-815.
- Felix Oberholzer-Gee & Miki Mitsunari, 2006. "Information regulation: Do the victims of externalities pay attention?," Journal of Regulatory Economics, Springer, vol. 30(2), pages 141-158, 08.
- V. Kerry Smith & Donald H. Taylor & Frank A. Sloan, 2001.
"Longevity Expectations and Death: Can People Predict Their Own Demise?,"
American Economic Review,
American Economic Association, vol. 91(4), pages 1126-1134, September.
- Smith, V. Kerry & Taylor, Donald H., Jr. & Sloan, Frank A., 2000. "Longevity Expectations and Death: Can People Predict Their Own Demise?," Working Papers 00-15, Duke University, Department of Economics.
- Viscusi, W Kip & O'Connor, Charles J, 1984. "Adaptive Responses to Chemical Labeling: Are Workers Bayesian Decision Makers?," American Economic Review, American Economic Association, vol. 74(5), pages 942-56, December.
- Robin Hanson, 2007. "Logarithmic Market Scoring Rules for Modular Combinatorial Information Aggregation," Journal of Prediction Markets, University of Buckingham Press, vol. 1(1), pages 3-15, February.
- Robert T. Clemen, 1987. "Combining Overlapping Information," Management Science, INFORMS, vol. 33(3), pages 373-380, March.
- L. Randall Wray & Stephanie Bell, 2004. "Introduction," Chapters, in: Credit and State Theories of Money, chapter 1 Edward Elgar.
- Viscusi, W Kip & Magat, Wesley A, 1992. " Bayesian Decisions with Ambiguous Belief Aversion," Journal of Risk and Uncertainty, Springer, vol. 5(4), pages 371-87, October.
- Hallstrom, Daniel G. & Smith, V. Kerry, 2005. "Market responses to hurricanes," Journal of Environmental Economics and Management, Elsevier, vol. 50(3), pages 541-561, November.
- repec:reg:rpubli:259 is not listed on IDEAS
- John C. Whitehead, 2000. "“One Million Dollars a Mile? The Opportunity Costs of Hurricane Evacuation,”," Working Papers 0005, East Carolina University, Department of Economics.
- Yin, Runsheng & Newman, David H. & Siry, Jacek, 2002. "Testing for market integration among southern pine regions," Journal of Forest Economics, Elsevier, vol. 8(2), pages 151-166.
- David S. Lee & Enrico Moretti, 2009. "Bayesian Learning and the Pricing of New Information: Evidence from Prediction Markets," American Economic Review, American Economic Association, vol. 99(2), pages 330-36, May.
- Viscusi, W Kip, 1997. "Alarmist Decisions with Divergent Risk Information," Economic Journal, Royal Economic Society, vol. 107(445), pages 1657-70, November.
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