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Rational Asset Price Movements Without News

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  • David Romer
Abstract
This paper argues that an important part of movements in asset prices may be caused by neither external news nor irrationality, but the by revelation of information by the trading process itself. Two models are developed that illustrate this general idea. One model is based on investor uncertainty about the quality of other investors' information: the other is based on widespread dispersion of information and small costs to trading. The analysis is used to suggest a possible rational explanation of the October 1987 crash.

Suggested Citation

  • David Romer, 1992. "Rational Asset Price Movements Without News," NBER Working Papers 4121, National Bureau of Economic Research, Inc.
    • Handle: RePEc:nbr:nberwo:4121
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    References listed on IDEAS

    as
    1. Engle, Robert F & Ito, Takatoshi & Lin, Wen-Ling, 1990. "Meteor Showers or Heat Waves? Heteroskedastic Intra-daily Volatility in the Foreign Exchange Market," Econometrica, Econometric Society, vol. 58(3), pages 525-542, May.
    2. David H. Cutler & James M. Poterba & Lawrence H. Summers, 1988. "What Moves Stock Prices?," Working papers 487, Massachusetts Institute of Technology (MIT), Department of Economics.
    3. Gennotte, Gerard & Leland, Hayne, 1990. "Market Liquidity, Hedging, and Crashes," American Economic Review, American Economic Association, vol. 80(5), pages 999-1021, December.
    4. Sanford J. Grossman, 1977. "The Existence of Futures Markets, Noisy Rational Expectations and Informational Externalities," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 44(3), pages 431-449.
    5. Bulow, Jeremy & Klemperer, Paul, 1994. "Rational Frenzies and Crashes," Journal of Political Economy, University of Chicago Press, vol. 102(1), pages 1-23, February.
    6. Mirman, Leonard J. & Reisman, Haim, 1988. "Price fluctuations when only prices reveal information," Economics Letters, Elsevier, vol. 27(4), pages 305-310.
    7. Barsky, Robert B. & Long, J. Bradford De, 1990. "Bull and Bear Markets in the Twentieth Century," The Journal of Economic History, Cambridge University Press, vol. 50(2), pages 265-281, June.
    8. King, Mervyn A & Wadhwani, Sushil, 1990. "Transmission of Volatility between Stock Markets," The Review of Financial Studies, Society for Financial Studies, vol. 3(1), pages 5-33.
    9. Andrew W. Lo, A. Craig MacKinlay, 1988. "Stock Market Prices do not Follow Random Walks: Evidence from a Simple Specification Test," The Review of Financial Studies, Society for Financial Studies, vol. 1(1), pages 41-66.
    10. Albert S. Kyle, 1989. "Informed Speculation with Imperfect Competition," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 56(3), pages 317-355.
    11. Alan Kraus & Maxwell Smith, 1989. "Market Created Risk," Journal of Finance, American Finance Association, vol. 44(3), pages 557-569, July.
    12. Grossman, Sanford J, 1988. "An Analysis of the Implications for Stock and Futures Price Volatility of Program Trading and Dynamic Hedging Strategies," The Journal of Business, University of Chicago Press, vol. 61(3), pages 275-298, July.
    13. repec:bla:jfinan:v:44:y:1989:i:3:p:557-69 is not listed on IDEAS
    14. Caplin, Andrew & Leahy, John, 1994. "Business as Usual, Market Crashes, and Wisdom after the Fact," American Economic Review, American Economic Association, vol. 84(3), pages 548-565, June.
    15. Kyle, Albert S, 1985. "Continuous Auctions and Insider Trading," Econometrica, Econometric Society, vol. 53(6), pages 1315-1335, November.
    16. Poterba, James M. & Summers, Lawrence H., 1988. "Mean reversion in stock prices : Evidence and Implications," Journal of Financial Economics, Elsevier, vol. 22(1), pages 27-59, October.
    17. Caplin, A. & Leahy, J., 1991. "Asymetric Information, Adjustment Costs and Market Dynamics," Harvard Institute of Economic Research Working Papers 1565, Harvard - Institute of Economic Research.
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