Hostname: page-component-74656f9884-npj9w Total loading time: 0 Render date: 2026-11-10T21:24:59.548Z Has data issue: false hasContentIssue false

Hindsight Effects in Dollar-Weighted Returns

Published online by Cambridge University Press:  20 March 2014

Simon Hayley*
Affiliation:
simon.hayley.1@city.ac.uk, Cass Business School, City University London, 106 Bunhill Row, London, EC1Y 8TZ, United Kingdom.
Rights & Permissions [Opens in a new window]

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the 'Save PDF' action button.

A growing number of studies use dollar-weighted (DW) returns as evidence that bad timing substantially reduces investor returns, and that consequently the equity risk premium must be considerably lower than previously thought. This paper demonstrates that this method is subject to a hindsight effect (as prior returns influence levels of new investment) and derives a technique that corrects it. The results show that for mainstream U.S. equities, DW returns are low because of this hindsight effect (bad investor timing had very little impact). Thus, low DW returns do not imply that the risk premium is correspondingly low.

Information

Type
Research Articles
Copyright
Copyright © Michael G. Foster School of Business, University of Washington 2014