The Impact on IPO Performance of Reforming IPO Allocation Regulations: An Event Study of Shanghai Stock Exchange A-Shares
Initial public offerings in China are distinguished from IPOs in other markets by their extremely high abnormal initial returns and so-called 'Chinese Characteristics'. We examine the effect on IPO underpricing and short-run performance of significant changes in Chinese IPO regulations implemented in May 2002. The significant event was a regulatory change in the method of allocating IPO shares. Event study analysis reveals that abnormal initial returns decreased by 43.3% after the change in regulations, that beta risks of the IPOs increased and that an evenly-upward trend of cumulative abnormal initial returns was reversed to become evenly-downward. The results appear to be consistent with Information Cascades (Welch 1992) and Bandwagon (Ritter 1998) models of underpricing.
|Date of creation:||Feb 2009|
|Date of revision:||Feb 2009|
|Contact details of provider:|| Postal: Loughborough, Leicestershire, LE11 3TU|
Phone: +44 (0) 1509 222701
Fax: +44 (0) 1509 223910
Web page: http://www.lboro.ac.uk/departments/sbe/research/economics/index.html
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.:
- De Long, J. Bradford & Shleifer, Andrei & Summers, Lawrence H. & Waldmann, Robert J., 1991.
"The Survival of Noise Traders in Financial Markets,"
3725470, Harvard University Department of Economics.
- De Long, J Bradford, et al, 1991. "The Survival of Noise Traders in Financial Markets," The Journal of Business, University of Chicago Press, vol. 64(1), pages 1-19, January.
- J. Bradford De Long & Andrei Shleifer & Lawrence H. Summers & Robert J. Waldmann, 1988. "The Survival of Noise Traders in Financial Markets," NBER Working Papers 2715, National Bureau of Economic Research, Inc.
- J. Bradford De Long & Andrei Shleifer & Lawrence H. Summers & Robert J. Waldmann,, "undated". "The Survival of Noise Traders in Financial Markets," J. Bradford De Long's Working Papers _123, University of California at Berkeley, Economics Department.
- Loughran, Tim & Ritter, Jay R. & Rydqvist, Kristian, 1994.
"Initial public offerings: International insights,"
Pacific-Basin Finance Journal,
Elsevier, vol. 2(2-3), pages 165-199, May.
- Susanto Basu & David Li, 2000. "A Theory of the Reform of Bureaucratic Institutions," Econometric Society World Congress 2000 Contributed Papers 1271, Econometric Society.
- Su, Dongwei & Fleisher, Belton M., 1999. "An empirical investigation of underpricing in Chinese IPOs," Pacific-Basin Finance Journal, Elsevier, vol. 7(2), pages 173-202, May.
- Poon, Winnie P. H. & Firth, Michael & Fung, Hung-Gay, 1998. "Asset pricing in segmented capital markets: Preliminary evidence from China-domiciled companies," Pacific-Basin Finance Journal, Elsevier, vol. 6(3-4), pages 307-319, August.
- Reilly, Frank K., 1973. "Further Evidence on Short-Run Results for New Issue Investors," Journal of Financial and Quantitative Analysis, Cambridge University Press, vol. 8(01), pages 83-90, January.
- John D. Lyon & Brad M. Barber & Chih-Ling Tsai, 1999. "Improved Methods for Tests of Long-Run Abnormal Stock Returns," Journal of Finance, American Finance Association, vol. 54(1), pages 165-201, 02.
- Kent Daniel & David Hirshleifer & Avanidhar Subrahmanyam, 1998. "Investor Psychology and Security Market Under- and Overreactions," Journal of Finance, American Finance Association, vol. 53(6), pages 1839-1885, December.
- Paul A. Gompers & Josh Lerner, 2001.
"The Really Long-Run Performance of Initial Public Offerings: The Pre-NASDAQ Evidence,"
NBER Working Papers
8505, National Bureau of Economic Research, Inc.
- Paul A. Gompers & Josh Lerner, 2003. "The Really Long-Run Performance of Initial Public Offerings: The Pre-Nasdaq Evidence," Journal of Finance, American Finance Association, vol. 58(4), pages 1355-1392, 08.
- Mok, Henry M. K. & Hui, Y. V., 1998. "Underpricing and aftermarket performance of IPOs in Shanghai, China," Pacific-Basin Finance Journal, Elsevier, vol. 6(5), pages 453-474, November.
- Stoll, Hans R. & Curley, Anthony J., 1970. "Small Business and the New Issues Market for Equities," Journal of Financial and Quantitative Analysis, Cambridge University Press, vol. 5(03), pages 309-322, September.
- Chan, Kalok & Wang, Junbo & Wei, K. C. John, 2004. "Underpricing and long-term performance of IPOs in China," Journal of Corporate Finance, Elsevier, vol. 10(3), pages 409-430, June.
When requesting a correction, please mention this item's handle: RePEc:lbo:lbowps:2009_04. See general information about how to correct material in RePEc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Huw Edwards)
If references are entirely missing, you can add them using this form.