Learning, Cascades and Transaction Costs
Abstract
This paper analyzes the effect of transaction costs on the social learning in an asset market with asymmetric information, sequential trading and competitive price mechanism. Both fixed and proportional transaction costs reduce the informational content of trading orders and lead to informational cascades. If transaction costs are very high, an informational cascade can occur not only when beliefs converge to a specific asset value, but also when in the market there is complete uncertainty about the asset's fundamental value. Finally, if the asset value in the bad state is sufficiently low, proportional transaction costs lead to an informational cascade only when prices are very high.Download Info
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Paper provided by Centre for Studies in Economics and Finance (CSEF), University of Naples, Italy in its series CSEF Working Papers with number 123.Length:
Date of creation: 01 Sep 2004
Date of revision: 01 Feb 2006
Publication status: Published in Giornale degli Economisti e Annali di Economia, 2009, Volume 68, Issue 1. 81-109.
Handle: RePEc:sef:csefwp:123
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Related research
Keywords:Other versions of this item:
- Maria Grazia Romano, 2007. "Learning, Cascades, and Transaction Costs," Review of Finance, European Finance Association, vol. 11(3), pages 527-560.
- NEP-ALL-2004-11-22 (All new papers)
- NEP-FIN-2004-11-22 (Finance)
References
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Citations
Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.Cited by:
- Cipriani, Marco & Guarino, Antonio, 2008. "Transaction costs and informational cascades in financial markets," Journal of Economic Behavior & Organization, Elsevier, vol. 68(3-4), pages 581-592, December.
- Hirshleifer, David & Teoh, Siew Hong, 2008.
"Thought and Behavior Contagion in Capital Markets,"
MPRA Paper
9142, University Library of Munich, Germany.
- Hirshleifer, David & Teoh, Siew Hong, 2008. "Thought and Behavior Contagion in Capital Markets," MPRA Paper 9164, University Library of Munich, Germany.
- Christophe Chamley, 2005. "Complementarities in Information Acquisition with Short-Term Trades," Boston University - Department of Economics - The Institute for Economic Development Working Papers Series dp-156, Boston University - Department of Economics.
- Christophe Chamley, 2005. "Complementarities in Information Acquisition with Short-Term Trades," Boston University - Department of Economics - Working Papers Series WP2005-027, Boston University - Department of Economics.
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