The Size and Incidence of the Losses from Noise Trading
Recent empirical research has identified a significant amount of volatility in stock prices that cannot be easily explained by changes in fundamentals; one interpretation is that asset prices respond not only to news but also to irrational "noise trading." We assess the welfare effects and incidence of such noise trading using an overlapping-generations model that gives investors short horizons. We find that the additional risk generated by noise trading can reduce the capital stock and consumption of the economy, and we show that part of that cost may be borne by rational investors. We conclude that the welfare costs of noise trading may be large if the magnitude of noise in aggregate stock prices is as large as suggested by some of the recent empirical literature on the excess volatility of the market.
|Date of creation:||Mar 1989|
|Date of revision:|
|Publication status:||published as The Journal of Finance, Vol. XLIV, No. 3, pp. 681-696, (July 1989).|
|Contact details of provider:|| Postal: |
Web page: http://www.nber.org
More information through EDIRC
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Kyle, Albert & Campbell, John, 1993.
"Smart Money, Noise Trading and Stock Price Behaviour,"
3208217, Harvard University Department of Economics.
- Campbell, John Y & Kyle, Albert S, 1993. "Smart Money, Noise Trading and Stock Price Behaviour," Review of Economic Studies, Wiley Blackwell, vol. 60(1), pages 1-34, January.
- John Y. Campbell & Albert S. Kyle, 1988. "Smart Money, Noise Trading and Stock Price Behavior," NBER Technical Working Papers 0071, National Bureau of Economic Research, Inc.
- Campbell, J.Y. & Kyle, A.S., 1988. "Smart Money, Noise Trading And Stock Price Behavior," Papers 95, Princeton, Department of Economics - Financial Research Center.
- Roll, Richard, 1984. "Orange Juice and Weather," American Economic Review, American Economic Association, vol. 74(5), pages 861-80, December.
- De Long, J. Bradford & Shleifer, Andrei & Summers, Lawrence H. & Waldmann, Robert J., 1990.
"Noise Trader Risk in Financial Markets,"
3725552, Harvard University Department of Economics.
- Grossman, Sanford J & Miller, Merton H, 1988.
" Liquidity and Market Structure,"
Journal of Finance,
American Finance Association, vol. 43(3), pages 617-37, July.
- Lawrence R. Glosten & Paul R. Milgrom, 1983.
"Bid, Ask and Transaction Prices in a Specialist Market with Heterogeneously Informed Traders,"
570, Northwestern University, Center for Mathematical Studies in Economics and Management Science.
- Glosten, Lawrence R. & Milgrom, Paul R., 1985. "Bid, ask and transaction prices in a specialist market with heterogeneously informed traders," Journal of Financial Economics, Elsevier, vol. 14(1), pages 71-100, March.
- Robert J. Barro, 1988. "Interest-Rate Smoothing," NBER Working Papers 2581, National Bureau of Economic Research, Inc.
- Stein, Jeremy C., 1987.
"Informational Externalities and Welfare-Reducing Speculation,"
3660740, Harvard University Department of Economics.
- Stein, Jeremy C, 1987. "Informational Externalities and Welfare-Reducing Speculation," Journal of Political Economy, University of Chicago Press, vol. 95(6), pages 1123-45, December.
- LeRoy, Stephen F & Porter, Richard D, 1981. "The Present-Value Relation: Tests Based on Implied Variance Bounds," Econometrica, Econometric Society, vol. 49(3), pages 555-74, May.
- Albert M. Wojnilower, 1980. "The Central Role of Credit Crunches in Recent Financial History," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 11(2), pages 277-340.
- Robert J. Shiller, 1980.
"Do Stock Prices Move Too Much to be Justified by Subsequent Changes in Dividends?,"
NBER Working Papers
0456, National Bureau of Economic Research, Inc.
- Shiller, Robert J, 1981. "Do Stock Prices Move Too Much to be Justified by Subsequent Changes in Dividends?," American Economic Review, American Economic Association, vol. 71(3), pages 421-36, June.
- Mankiw, N Gregory & Miron, Jeffrey A & Weil, David N, 1987.
"The Adjustment of Expectations to a Change in Regime: A Study of the Founding of the Federal Reserve,"
American Economic Review,
American Economic Association, vol. 77(3), pages 358-74, June.
- N. Gregory Mankiw & Jeffrey A. Miron & David N. Weil, 1987. "The Adjustment of Expectations to a Change in Regime: A Study of the Founding of the Federal Reserve," NBER Working Papers 2124, National Bureau of Economic Research, Inc.
- Kyle, Albert S, 1985. "Continuous Auctions and Insider Trading," Econometrica, Econometric Society, vol. 53(6), pages 1315-35, November.
When requesting a correction, please mention this item's handle: RePEc:nbr:nberwo:2875. See general information about how to correct material in RePEc.
If references are entirely missing, you can add them using this form.