Mean-Variance Convergence around the World
In this paper, we show (i) that the risk-return characteristics of our sample of 17 developed stock markets of the world have converged significantly toward each other during our study period 1974 - 2004, (ii) that the speed of convergence, however, varies greatly across individual markets, largely reflecting the 'initial position' of each market relative to the rest of markets in the risk-return space, and that (iii) the documented international convergence in risk-return characteristics is driven mainly by the declining 'country effect', rather than the rising 'industry effect', suggesting that the convergence is associated with international market integration. Specifically, we first compute the riskreturn distance among international stock markets based on the Euclidean distance and find that the distance thus computed has been deceasing significantly over time, implying a mean-variance convergence. In particular, the average risk-return distance has decreased by about 43% over our sample period. Lastly, we document that the risk-return characteristics of our sample of 14 emerging markets have been converging rapidly toward those of developed markets in recent years. This development notwithstanding, emerging markets still remain as a distinct asset class.
|Date of creation:||Feb 2006|
|Date of revision:|
|Contact details of provider:|| Postal: 3404 Steinberg Hall-Dietrich Hall, 3620 Locust Walk, Philadelphia, PA 19104-6367|
Web page: http://finance.wharton.upenn.edu/weiss/papers.html
More information through EDIRC
References listed on IDEAS
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.:
- Forbes, Kristin & Chinn, Menzie, 2003.
"A Decomposition of Global Linkages in Financial Markets over Time,"
Santa Cruz Center for International Economics, Working Paper Series
qt6z74b3x7, Center for International Economics, UC Santa Cruz.
- Kristin J. Forbes & Menzie D. Chinn, 2004. "A Decomposition of Global Linkages in Financial Markets Over Time," The Review of Economics and Statistics, MIT Press, vol. 86(3), pages 705-722, August.
- Forbes, Kristen & Chinn, Menzie David, 2003. "A Decomposition of Global Linkages in Financial Markets Over Time," Working papers 4414-03, Massachusetts Institute of Technology (MIT), Sloan School of Management.
- Forbes, Kristin & Chinn, Menzie, 2003. "A Decomposition of Global Linkages in Financial Markets over Time," Santa Cruz Department of Economics, Working Paper Series qt6z74b3x7, Department of Economics, UC Santa Cruz.
- Kristin J. Forbes & Menzie D. Chinn, 2003. "A Decomposition of Global Linkages in Financial Markets Over Time," NBER Working Papers 9555, National Bureau of Economic Research, Inc.
- Forbes, Kristin J. & Chinn, Menzie David, 2003. "A Decomposition Of Global Linkages In Financial Markets Over Time," Santa Cruz Department of Economics, Working Paper Series qt4391b5w7, Department of Economics, UC Santa Cruz.
- Campbell, John & Perron, Pierre, 1991.
"Pitfalls and Opportunities: What Macroeconomists Should Know about Unit Roots,"
3374863, Harvard University Department of Economics.
- John Y. Campbell & Pierre Perron, 1991. "Pitfalls and Opportunities: What Macroeconomists Should Know About Unit Roots," NBER Chapters, in: NBER Macroeconomics Annual 1991, Volume 6, pages 141-220 National Bureau of Economic Research, Inc.
- John Y. Campbell & Pierre Perron, 1991. "Pitfalls and Opportunities: What Macroeconomists Should Know About Unit Roots," NBER Technical Working Papers 0100, National Bureau of Economic Research, Inc.
- Campbell, J.Y. & Perron, P., 1991. "Pitfalls and Opportunities: What Macroeconomics should know about unit roots," Papers 360, Princeton, Department of Economics - Econometric Research Program.
- Geert Bekaert & Campbell R. Harvey, 1994.
"Time-Varying World Market Integration,"
NBER Working Papers
4843, National Bureau of Economic Research, Inc.
- Breitung, Jorg, 2002. "Nonparametric tests for unit roots and cointegration," Journal of Econometrics, Elsevier, vol. 108(2), pages 343-363, June.
- Carrieri, Francesca & Errunza, Vihang & Sarkissian, Sergei, 2006. "The Dynamics of Geographic versus Sectoral Diversification: Is There a Link to the Real Economy?," Working Papers 06-4, University of Pennsylvania, Wharton School, Weiss Center.
- Longin, Francois & Solnik, Bruno, 1995. "Is the correlation in international equity returns constant: 1960-1990?," Journal of International Money and Finance, Elsevier, vol. 14(1), pages 3-26, February.
- Jorion, Philippe & Schwartz, Eduardo, 1986. " Integration vs. Segmentation in the Canadian Stock Market," Journal of Finance, American Finance Association, vol. 41(3), pages 603-14, July.
- 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.
- 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.
- 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.
- Mittoo, Usha R, 1992. " Additional Evidence on Integration in the Canadian Stock Market," Journal of Finance, American Finance Association, vol. 47(5), pages 2035-54, December.
When requesting a correction, please mention this item's handle: RePEc:ecl:upafin:06-1. 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: ()
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.