The rise in comovement across national stock markets: market integration or IT bubble?
A stylized fact in the portfolio diversification literature is that diversifying across countries is more effective than diversifying across industries in terms of risk reduction. But with the rise in comovement across national stock markets since the mid-1990s, this no longer appears to be true. We explore whether this change is driven by global integration and therefore likely to be permanent, or if it is a temporary phenomenon associated with the recent stock market bubble. Our results point to the latter hypothesis. In the aftermath of the bubble, diversifying across countries may therefore still be effective in reducing portfolio risk.
|Date of creation:||2002|
|Date of revision:|
|Contact details of provider:|| Postal: 1000 Peachtree St., N.E., Atlanta, Georgia 30309|
Web page: http://www.frbatlanta.org/
More information through EDIRC
|Order Information:|| Email: |
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.:
- Geert Bekaert & Campbell R. Harvey & Robin L. Lumsdaine, 1998.
"Dating the Integration of World Equity Markets,"
NBER Working Papers
6724, National Bureau of Economic Research, Inc.
- Hali J. Edison & Michael W. Klein & Luca Ricci & Torsten Sloek, 2002.
"Capital Account Liberalization and Economic Performance: Survey and Synthesis,"
NBER Working Papers
9100, National Bureau of Economic Research, Inc.
- Hali J. Edison & Michael W. Klein & Luca Antonio Ricci & Torsten Sløk, 2004. "Capital Account Liberalization and Economic Performance: Survey and Synthesis," IMF Staff Papers, Palgrave Macmillan, vol. 51(2), pages 2.
- Torsten M Sloek & Michael W Klein & Luca A Ricci & Hali J Edison, 2002. "Capital Account Liberalization and Economic Performance; Survey and Synthesis," IMF Working Papers 02/120, International Monetary Fund.
- Serra, Ana Paula, 2000. "Country and industry factors in returns: evidence from emerging markets' stocks," Emerging Markets Review, Elsevier, vol. 1(2), pages 127-151, September.
- Heston, Steven L. & Rouwenhorst, K. Geert & Wessels, Roberto E., 1995. "The structure of international stock returns and the integration of capital markets," Journal of Empirical Finance, Elsevier, vol. 2(3), pages 173-197, September.
- Robin Brooks & Marco Del Negro, 2002.
"The rise in comovement across national stock markets: market integration or IT bubble?,"
FRB Atlanta Working Paper
2002-17, Federal Reserve Bank of Atlanta.
- Brooks, Robin & Del Negro, Marco, 2004. "The rise in comovement across national stock markets: market integration or IT bubble?," Journal of Empirical Finance, Elsevier, vol. 11(5), pages 659-680, December.
- Griffin, John M. & Andrew Karolyi, G., 1998.
"Another look at the role of the industrial structure of markets for international diversification strategies,"
Journal of Financial Economics,
Elsevier, vol. 50(3), pages 351-373, December.
- John M. Griffin & G. Andrew Karolyi, . "Another Look at the Role of the Industrial Structure of Markets for International Diversification Strategies," Research in Financial Economics 9608, Ohio State University.
- Heston, Steven L. & Rouwenhorst, K. Geert, 1994. "Does industrial structure explain the benefits of international diversification?," Journal of Financial Economics, Elsevier, vol. 36(1), pages 3-27, August.
When requesting a correction, please mention this item's handle: RePEc:fip:fedawp:2002-17. 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: (Elaine Clokey)
If references are entirely missing, you can add them using this form.