Ambiguity and Nonparticipation: The Role of Regulation
AbstractWe investigate the implications of ambiguity aversion for performance and regulation of markets. In our model, agents' decision making may incorporate both risk and ambiguity, and we demonstrate that nonparticipation arises from the rational decision by some traders to avoid ambiguity. In equilibrium, these participation decisions affect the equilibrium risk premium, and distort market performance when viewed from the perspective of traditional asset pricing models. We demonstrate how regulation, particularly regulation of unlikely events, can moderate the effects of ambiguity, thereby increasing participation and generating welfare gains. Our analysis demonstrates how legal systems affect participation in financial markets through their influence on ambiguity. The Author 2009. Published by Oxford University Press on behalf of The Society for Financial Studies. All rights reserved. For Permissions, please e-mail: email@example.com., Oxford University Press.
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Bibliographic InfoArticle provided by Society for Financial Studies in its journal The Review of Financial Studies.
Volume (Year): 22 (2009)
Issue (Month): 5 (May)
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"A Simple Model of the Financial Crisis of 2007-9 with Implications for the Design of a Stimulus Package,"
- Basu, Kaushik, 2009. "A Simple Model of the Financial Crisis of 2007-9 with Implications for the Design of a Stimulus Package," Working Papers 09-11, Cornell University, Center for Analytic Economics.
- Akay, Alpaslan & Martinsson, Peter & Medhin, Haileselassie & Trautmann, Stefan T., 2009.
"Attitudes toward Uncertainty among the Poor: Evidence from Rural Ethiopia,"
IZA Discussion Papers
4225, Institute for the Study of Labor (IZA).
- Akay, Alpaslan & Martinsson, Peter & Medhin, Haileselassie & Trautmann, Stefan, 2010. "Attitudes Toward Uncertainty Among the Poor: Evidence from Rural Ethiopia," Discussion Papers dp-10-04-efd, Resources For the Future.
- Martin G. Kocher & Stefan T. Trautmann, 2013.
"Selection Into Auctions For Risky And Ambiguous Prospects,"
Western Economic Association International, vol. 51(1), pages 882-895, 01.
- Martin G. Kocher & Stefan T. Trautmann, 2010. "Selection into auctions for risky and ambiguous prospects," Working Paper series, University of East Anglia, Centre for Behavioural and Experimental Social Science (CBESS) 10-06, School of Economics, University of East Anglia, Norwich, UK..
- Larry G. Epstein & Martin Schneider, 2010.
"Ambiguity and Asset Markets,"
NBER Working Papers
16181, National Bureau of Economic Research, Inc.
- De Moor, Lieven & Sercu, Piet & Vanpée, Rosanne, 2007.
"The plausibility of risk estimates and implied costs tointernational equity investment,"
Open Access publications from Katholieke Universiteit Leuven
urn:hdl:123456789/120439, Katholieke Universiteit Leuven.
- De Moor, Lieven & Sercu, Piet & Vanpée, Rosanne, 2010. "The plausibility of risk estimates and implied costs to international equity investments," Journal of Empirical Finance, Elsevier, vol. 17(4), pages 623-644, September.
- De Moor, Lieven & Van Pée, Rosanne & Sercu, Piet, 2010. "The plausibility of risk estimates and implied costs to international equity investments," Open Access publications from Katholieke Universiteit Leuven urn:hdl:123456789/265157, Katholieke Universiteit Leuven.
- De Moor, Lieven & Sercu, Piet & Vanpée, Rosanne, 2007. "The plausibility of risk estimates and implied costs to international equity investment," Working Papers 2007/34, Hogeschool-Universiteit Brussel, Faculteit Economie en Management.
- Jayant Ganguli & Scott Condie & Philipp Karl Illeditsch, 2012. "Information Inertia," Economics Discussion Papers 719, University of Essex, Department of Economics.
- Martin Schneider, 2010. "The Research Agenda: Martin Schneider on Multiple Priors Preferences and Financial Markets," EconomicDynamics Newsletter, Review of Economic Dynamics, vol. 11(2), April.
- Han Ozsoylev & Jan Werner, 2011. "Liquidity and asset prices in rational expectations equilibrium with ambiguous information," Economic Theory, Springer, vol. 48(2), pages 469-491, October.
- LuÃs BrandÃ£o Marques & Gaston Gelos & Natalia Melgar, 2013. "Country Transparency and the Global Transmission of Financial Shocks," IMF Working Papers 13/156, International Monetary Fund.
- Vinogradov, Dmitri, 2012. "Destructive effects of constructive ambiguity in risky times," Journal of International Money and Finance, Elsevier, vol. 31(6), pages 1459-1481.
- William A. Brock & Charles F. Manski, 2008. "Competitive Lending with Partial Knowledge of Loan Repayment," NBER Working Papers 14378, National Bureau of Economic Research, Inc.
- Pritsker, Matthew, 2013. "Knightian uncertainty and interbank lending," Journal of Financial Intermediation, Elsevier, vol. 22(1), pages 85-105.
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