Factors or characteristics? That is the question

Philip Gharghori, Howard Chan, Robert Faff*

*Corresponding author for this work

Research output: Contribution to journalArticleResearchpeer-review

17 Citations (Scopus)

Abstract

Daniel and Titman (1997) contend that the Fama-French three-factor model’s ability to explain cross-sectional variation in expected returns is a result of characteristics that firms have in common rather than any risk-based explanation. The primary aim of the current paper is to provide out-of-sample tests of the characteristics versus risk factor argument. The main focus of our tests is to examine the intercept terms in Fama-French regressions, wherein test portfolios are formed by a three-way sorting procedure on book-tomarket, size and factor loadings. Our main test focuses on ‘characteristicbalanced’ portfolio returns of high minus low factor loading portfolios, for different size and book-to-market groups. The Fama-French model predicts that these regression intercepts should be zero while the characteristics model predicts that they should be negative. Generally, despite the short sample period employed, our findings support a risk-factor interpretation as opposed to a characteristics interpretation. This is particularly so for the HML loading-based test portfolios. More specifically, we find that: the majority of test portfolios tend to reveal higher returns for higher loadings (while controlling for book-to-market and size characteristics); the majority of the Fama-French regression intercepts are statistically insignificant; for the characteristic-balanced portfolios, very few of the Fama-French regression intercepts are significant.

Original languageEnglish
Pages (from-to)21-46
Number of pages26
JournalPacific Accounting Review
Volume18
Issue number1
DOIs
Publication statusPublished - 1 Mar 2006
Externally publishedYes

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