Advanced Search
MyIDEAS: Login to save this article or follow this journal

Firm-level return dispersion and correlation asymmetry: challenges for portfolio diversification

Contents:

Author Info

  • Riza Demirer
  • Donald Lien

Abstract

The main purpose of this article is to study whether firm-level return dispersions might have any significance in explaining asymmetric return correlations observed in equity market returns. Correlation asymmetry, in particular increased return correlations conditional on downside moves, implies that portfolio diversification will not be as successful during bear markets - periods during which portfolio diversification will be most needed. Similarly, low firm-level return dispersion imply that stocks within the portfolio behave the same way, making diversification harder. It is found that asymmetric correlations are associated with asymmetric firm-level return dispersions. The results indicate that portfolio managers need to not only take into account the asymmetry in return correlations but also be aware of how firm-level return dispersions behave during such periods when they need diversification most.

Download Info

If 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.
File URL: http://www.tandfonline.com/doi/abs/10.1080/09603100410001673685
Download Restriction: Access to full text is restricted to subscribers.

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 Info

Article provided by Taylor & Francis Journals in its journal Applied Financial Economics.

Volume (Year): 14 (2004)
Issue (Month): 6 ()
Pages: 447-456

as in new window
Handle: RePEc:taf:apfiec:v:14:y:2004:i:6:p:447-456

Contact details of provider:
Web page: http://www.tandfonline.com/RAFE20

Order Information:
Web: http://www.tandfonline.com/pricing/journal/RAFE20

Related research

Keywords:

References

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.:
as in new window
  1. John Y. Campbell, 2001. "Have Individual Stocks Become More Volatile? An Empirical Exploration of Idiosyncratic Risk," Journal of Finance, American Finance Association, American Finance Association, vol. 56(1), pages 1-43, 02.
  2. Ang, Andrew & Chen, Joseph, 2002. "Asymmetric correlations of equity portfolios," Journal of Financial Economics, Elsevier, Elsevier, vol. 63(3), pages 443-494, March.
  3. Fisher, Lawrence & Lorie, James H, 1970. "Some Studies of Variability of Returns on Investments in Common Stocks," The Journal of Business, University of Chicago Press, vol. 43(2), pages 99-134, April.
  4. François Longin, 2001. "Extreme Correlation of International Equity Markets," Journal of Finance, American Finance Association, American Finance Association, vol. 56(2), pages 649-676, 04.
  5. Breeden, Douglas T & Gibbons, Michael R & Litzenberger, Robert H, 1989. " Empirical Tests of the Consumption-Oriented CAPM," Journal of Finance, American Finance Association, American Finance Association, vol. 44(2), pages 231-62, June.
  6. Haugen, Robert A & Talmor, Eli & Torous, Walter N, 1991. " The Effect of Volatility Changes on the Level of Stock Prices and Subsequent Expected Returns," Journal of Finance, American Finance Association, American Finance Association, vol. 46(3), pages 985-1007, July.
  7. Aneja, Yash P & Chandra, Ramesh & Gunay, Erdal, 1989. " A Portfolio Approach to Estimating the Average Correlation Coefficient for the Constant Correlation Model," Journal of Finance, American Finance Association, American Finance Association, vol. 44(5), pages 1435-38, December.
  8. Bollerslev, Tim & Chou, Ray Y. & Kroner, Kenneth F., 1992. "ARCH modeling in finance : A review of the theory and empirical evidence," Journal of Econometrics, Elsevier, Elsevier, vol. 52(1-2), pages 5-59.
Full references (including those not matched with items on IDEAS)

Citations

Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
as in new window

Cited by:
  1. Marc Joëts, 2013. "Energy price transmissions during extreme movements," Working Papers 2013-028, Department of Research, Ipag Business School.
  2. Stavros Degiannakis & Andreas Andrikopoulos & Timotheos Angelidis & Christos Floros, 2013. "Return dispersion, stock market liquidity and aggregate economic activity," Working Papers 166, Bank of Greece.
  3. repec:ipg:wpaper:28 is not listed on IDEAS

Lists

This item is not listed on Wikipedia, on a reading list or among the top items on IDEAS.

Statistics

Access and download statistics

Corrections

When requesting a correction, please mention this item's handle: RePEc:taf:apfiec:v:14:y:2004:i:6:p:447-456. 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: (Michael McNulty).

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.