Rational or irrational expectations? Evidence from China's stock market
AbstractPurpose – The paper aims to test the rational-expectations hypothesis using data from the Chinese stock market. Design/methodology/approach – The rational-expectations hypothesis plays a critical role in economic and financial studies. However, it is unclear whether this hypothesis is consistent with real-world decision making since existing empirical results are mixed. This paper tests the hypothesis directly using survey data from China's stock market by developing a technique to analyze discrete or limited independent-variable models. Findings – The paper shows that in China's stock market survey forecasts are overly optimistic, especially with positive information, and can be improved slightly using past information. Originality/value – The paper develops a technique to analyze the discrete or limited independent-variable model. Testing with Chinese stock market data provides some insights into the characteristics of emerging markets.
Download InfoIf you experience problems downloading a file, check if you have the proper application to view it first. In case of further problems read the IDEAS help page. Note that these files are not on the IDEAS site. Please be patient as the files may be large.
As the access to this document is restricted, you may want to look for a different version under "Related research" (further below) or search for a different version of it.
Bibliographic InfoArticle provided by Emerald Group Publishing in its journal Journal of Risk Finance.
Volume (Year): 10 (2009)
Issue (Month): 5 (November)
Contact details of provider:
Web page: http://www.emeraldinsight.com
Postal: Emerald Group Publishing, Howard House, Wagon Lane, Bingley, BD16 1WA, UK
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.:
- Victor Zarnowitz, 1984. "Business Cycles Analysis and Expectational Survey Data," NBER Working Papers 1378, National Bureau of Economic Research, Inc.
- LeRoy, Stephen F, 1989. "Efficient Capital Markets and Martingales," Journal of Economic Literature, American Economic Association, vol. 27(4), pages 1583-1621, December.
- Michaely, Roni & Womack, Kent L, 1999. "Conflict of Interest and the Credibility of Underwriter Analyst Recommendations," Review of Financial Studies, Society for Financial Studies, vol. 12(4), pages 653-86.
- Prescott, Edward C., 1977. "Should control theory be used for economic stabilization?: A rejoinder," Carnegie-Rochester Conference Series on Public Policy, Elsevier, vol. 7(1), pages 101-102, January.
- Keane, Michael P & Runkle, David E, 1990. "Testing the Rationality of Price Forecasts: New Evidence from Panel Data," American Economic Review, American Economic Association, vol. 80(4), pages 714-35, September.
- Lovell, Michael C, 1986. "Tests of the Rational Expectations Hypothesis," American Economic Review, American Economic Association, vol. 76(1), pages 110-24, March.
- Grant, Alan P. & Thomas, Lloyd B., 1999. "Inflationary expectations and rationality revisited," Economics Letters, Elsevier, vol. 62(3), pages 331-338, March.
- Lucas, Robert E, Jr, 1978. "Asset Prices in an Exchange Economy," Econometrica, Econometric Society, vol. 46(6), pages 1429-45, November.
- Prescott, Edward C., 1977. "Should control theory be used for economic stabilization?," Carnegie-Rochester Conference Series on Public Policy, Elsevier, vol. 7(1), pages 13-38, January.
- Fama, Eugene F, 1991. " Efficient Capital Markets: II," Journal of Finance, American Finance Association, vol. 46(5), pages 1575-617, December.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Chris Harris).
If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.
If references are entirely missing, you can add them using this form.
If the full references list an item that is present in RePEc, but the system did not link to it, you can help with this form.
If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your profile, as there may be some citations waiting for confirmation.
Please note that corrections may take a couple of weeks to filter through the various RePEc services.