William N. Goetzmann () (Yale University, School of Management) Jonathan E. Ingersoll Jr. () (School of Management) Zoran Ivkovich () (Department of Finance)
Additional information is available for the following
registered author(s):
This paper addresses the bias associated with parametric measurement of timing skill based on monthly timer returns when timers can make daily timing decisions. Simulations suggest that the classic Henriksson-Merton parametric measure of timing skill is weak and biased downward when applied to the monthly returns of a daily timer. The paper proposes an adjustment that mitigates this problem without the need to collect daily timer returns. Four tests of timing skill, carried out on a sample of 558 mutual funds, show that very few funds exhibit statistically significant timing skill. More encompassing, the adjusted-FF3 test (based on the specification that incorporates both the proposed adjustment and the Fama-French three-factor model) is the least biased measure of timing skill among the four--it provides for a sharper inference regarding timing skill and helps mitigate biases associated with the choice of investment style.
Download Info
To download:
If you experience problems downloading a file, check if you have the
proper application to
view it first. Information about this may be contained
in the File-Format links below. 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.
Find related papers by JEL classification: G1 - Financial Economics - - General Financial Markets G0 - Financial Economics - - General
Cited by: (explanations, 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.)
Swinkels, L. & Sluis, P.J. van der & Verbeek, M.J.C.M., 2003.
"Market timing: A decomposition of mutual fund returns,"
Research Paper
ERS-2003-074-F&A Revision, Erasmus Research Institute of Management (ERIM), ERIM is the joint research institute of the Rotterdam School of Management, Erasmus University and the Erasmus School of Economics (ESE) at Erasmus Uni.
[Downloadable!]