Talk and Action: What Individual Investors Say and What They Do
AbstractCombining survey responses and trading records of clients of a German retail broker, this paper examines some of the causes for the apparent failure to buy and hold a well-diversified portfolio. The subjective investor attributes gleaned from the survey help explain the variation in actual portfolio and trading choices. Self-reported risk aversion is the single most important determinant of both portfolio diversification and turnover; other things equal, investors who report being more risk tolerant hold less diversified portfolios and trade more aggressively. Less experienced investors similarly tend to churn poorly diversified portfolios. The effect of perceived knowledge on portfolio choice is less clear cut; holding other attributes constant, investors who think themselves knowledgeable about financial securities indeed hold better diversified portfolios, but those who think themselves more knowledgeable than the average investor churn their portfolios more. Copyright Springer 2005
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 Springer in its journal Review of Finance.
Volume (Year): 9 (2005)
Issue (Month): 4 (December)
Contact details of provider:
Web page: http://springerlink.metapress.com/link.asp?id=111870
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.:
- Kapteyn, A. & Teppa, F., 2002.
"Subjective Measures of Risk Aversion and Portfolio Choice,"
2002-11, Tilburg University, Center for Economic Research.
- Arie Kapteyn & Federica Teppa, 2002. "Subjective Measures of Risk Aversion and Portfolio Choice," Working Papers 02-03, RAND Corporation Publications Department.
- Bruno Biais & Denis Hilton & Karine Mazurier & Sébastien Pouget, 2005.
"Judgemental Overconfidence, Self-Monitoring, and Trading Performance in an Experimental Financial Market,"
Review of Economic Studies,
Oxford University Press, vol. 72(2), pages 287-312.
- Biais, Bruno & Hilton, Denis & Mazurier, Karine & Pouget, Sébastien, 2004. "Judgmental Overconfidence, Self-Monitoring and Trading Performance in an Experimental Financial Market," IDEI Working Papers 259, Institut d'Économie Industrielle (IDEI), Toulouse.
This item has more than 25 citations. To prevent cluttering this page, these citations are listed on a separate page. reading list or among the top items on IDEAS.Access and download statisticsgeneral 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: (Guenther Eichhorn) or (Christopher F. Baum).
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.