The more we know on the fundamental, the less we agree on the price
I allow heterogenity in trading horizons across groups in a standard differential information model of a financial market. This can explain the empirical facts that after public announcements trading volume increases, more private information is incorporated into prices and volatility increases. Public information, in such environments, has the important secondary role of helping agents to learn about the information of other agents. As a consequence, whenever the correlation between private information across groups is sufficiently low, a public announcement increases disagreement among short horizon traders on the expected selling price, even if it decreases disagreement about the fundamental value of the asset. Additional testable implications are also suggested.
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- Edith S. Hotchkiss & Deon Strickland, 2003. "Does Shareholder Composition Matter? Evidence from the Market Reaction to Corporate Earnings Announcements," Journal of Finance, American Finance Association, vol. 58(4), pages 1469-1498, 08.
- Harrison, J Michael & Kreps, David M, 1978. "Speculative Investor Behavior in a Stock Market with Heterogeneous Expectations," The Quarterly Journal of Economics, MIT Press, vol. 92(2), pages 323-36, May.
- Hellwig, Martin F., 1980. "On the aggregation of information in competitive markets," Journal of Economic Theory, Elsevier, vol. 22(3), pages 477-498, June.
- Biais, Bruno & Bossaerts, Peter, 1998. "Asset Prices and Trading Volume in a Beauty Contest," Review of Economic Studies, Wiley Blackwell, vol. 65(2), pages 307-40, April.
- Love, Ryan & Payne, Richard, 2008.
"Macroeconomic News, Order Flows, and Exchange Rates,"
Journal of Financial and Quantitative Analysis,
Cambridge University Press, vol. 43(02), pages 467-488, June.
- Richard Payne, 2003. "Macroeconomic news, order flows and exchange rates," FMG Discussion Papers dp475, Financial Markets Group.
- Jose A. Scheinkman & Wei Xiong, 2003. "Overconfidence and Speculative Bubbles," Journal of Political Economy, University of Chicago Press, vol. 111(6), pages 1183-1219, December.
- Kathy Yuan & Emre Ozdenoren & Itay Goldstein, 2008.
"Learning and Complementarities: Implications for Speculative Attacks,"
2008 Meeting Papers
276, Society for Economic Dynamics.
- Goldstein, Itay & Ozdenoren, Emre & Yuan, Kathy, 2010. "Learning and Complementarities: Implications for Speculative Attacks," CEPR Discussion Papers 7651, C.E.P.R. Discussion Papers.
- Ivan Werning & George-Marios Angeletos, 2005.
"Crises and Prices: Information Aggregation, Multiplicity and Volatility,"
2005 Meeting Papers
284, Society for Economic Dynamics.
- Iván Werning & George-Marios Angeletos, 2006. "Crises and Prices: Information Aggregation, Multiplicity, and Volatility," American Economic Review, American Economic Association, vol. 96(5), pages 1720-1736, December.
- George-Marios Angeletos & Ivan Werning, 2004. "Crises and Prices: Information Aggregation, Multiplicity and Volatility," NBER Working Papers 11015, National Bureau of Economic Research, Inc.
- Daron Acemoglu & Victor Chernozhukov & Muhamet Yildiz, 2009.
"Fragility of Asymptotic Agreement under Bayesian Learning,"
Levine's Working Paper Archive
814577000000000139, David K. Levine.
- Yildiz, Muhamet & Acemoglu, Daron & Chernozhukov, Victor, 0. "Fragility of asymptotic agreement under Bayesian learning," Theoretical Economics, Econometric Society.
- Paul Milgrom & Nancy L.Stokey, 1979.
"Information, Trade, and Common Knowledge,"
377R, Northwestern University, Center for Mathematical Studies in Economics and Management Science.
- Wahal, Sunil & McConnell, John J., 2000. "Do institutional investors exacerbate managerial myopia?," Journal of Corporate Finance, Elsevier, vol. 6(3), pages 307-329, September.
- Bruno Biais & Peter Bossaerts & Chester Spatt, 2010.
"Equilibrium Asset Pricing and Portfolio Choice Under Asymmetric Information,"
Review of Financial Studies,
Society for Financial Studies, vol. 23(4), pages 1503-1543, April.
- Biais, Bruno & Bossaerts, Peter & Spatt, Chester, 2009. "Equilibrium Asset Pricing and Portofolio Choice Under Asymmetric Information," IDEI Working Papers 474, Institut d'Économie Industrielle (IDEI), Toulouse.
- Biais, Bruno & Bossaerts, Peter & Spatt, Chester, 2009. "Equilibrium Asset Pricing and Portofolio Choice Under Asymmetric Information," TSE Working Papers 09-018, Toulouse School of Economics (TSE).
- Stephen Morris, .
"Speculative Investor Behavior and Learning,"
Penn CARESS Working Papers
d12f7936881423171f6589501, Penn Economics Department.
- Stephen Morris, . ""Speculative Investor Behavior and Learning''," CARESS Working Papres 95-13, University of Pennsylvania Center for Analytic Research and Economics in the Social Sciences.
- Stephen Morris, 1996. "Speculative investor behavior and learning," Working Papers 96-5, Federal Reserve Bank of Philadelphia.
- Manuel S. Santos & Michael Woodford, 1993.
"Rational Asset Pricing Bubbles,"
9304, Centro de Investigacion Economica, ITAM.
- Aleh Tsyvinski & Arijit Mukherji & Christian Hellwig, 2006.
"Self-Fulfilling Currency Crises: The Role of Interest Rates,"
American Economic Review,
American Economic Association, vol. 96(5), pages 1769-1787, December.
- Christian Hellwig & Arijit Mukherji & Aleh Tsyvinski, 2005. "Self-Fulfilling Currency Crises: The Role of Interest Rates," NBER Working Papers 11191, National Bureau of Economic Research, Inc.
- T. Clifton Green, 2004. "Economic News and the Impact of Trading on Bond Prices," Journal of Finance, American Finance Association, vol. 59(3), pages 1201-1234, 06.
- Xuemin (Sterling) Yan & Zhe Zhang, 2009. "Institutional Investors and Equity Returns: Are Short-term Institutions Better Informed?," Review of Financial Studies, Society for Financial Studies, vol. 22(2), pages 893-924, February.
- Bailey, Warren & Karolyi, G. Andrew & Salva, Carolina, 2004.
"The Economic Consequences of Increased Disclosure:Evidence from International Cross-Listings,"
Working Paper Series
2004-7, Ohio State University, Charles A. Dice Center for Research in Financial Economics.
- Bailey, Warren & Andrew Karolyi, G. & Salva, Carolina, 2006. "The economic consequences of increased disclosure: Evidence from international cross-listings," Journal of Financial Economics, Elsevier, vol. 81(1), pages 175-213, July.
- Gaspar, Jose-Miguel & Massa, Massimo & Matos, Pedro, 2005. "Shareholder investment horizons and the market for corporate control," Journal of Financial Economics, Elsevier, vol. 76(1), pages 135-165, April.
- Christian Hellwig, 2002. "Public Announcements, Adjustment Delays, and the Business Cycle (November 2002)," UCLA Economics Online Papers 208, UCLA Department of Economics.
- Snehal Banerjee & Ilan Kremer, 2010. "Disagreement and Learning: Dynamic Patterns of Trade," Journal of Finance, American Finance Association, vol. 65(4), pages 1269-1302, 08.
- Diamond, Douglas W. & Verrecchia, Robert E., 1981. "Information aggregation in a noisy rational expectations economy," Journal of Financial Economics, Elsevier, vol. 9(3), pages 221-235, September.
- Bin Ke & Kathy Petroni, 2004. "How Informed Are Actively Trading Institutional Investors? Evidence from Their Trading Behavior before a Break in a String of Consecutive Earnings Increases," Journal of Accounting Research, Wiley Blackwell, vol. 42(5), pages 895-927, December.
- Rosenthal, Leonard & Young, Colin, 1990. "The seemingly anomalous price behavior of Royal Dutch/Shell and Unilever N.V./PLC," Journal of Financial Economics, Elsevier, vol. 26(1), pages 123-141, July.
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