Alternative factor specifications, security characteristics, and the cross-section of expected stock returns

• 成果类型: Article
• 署名作者: Brennan, MJ; Chordia, T; Subrahmanyam, A
• 署名单位: University of California System; University of California Los Angeles; Vanderbilt University; University of London; London Business School
• 刊物名称: JOURNAL OF FINANCIAL ECONOMICS
• ISSN/ISSBN: 0304-405X
• DOI: 10.1016/S0304-405X(98)00028-2
• 发表日期: 1998
• 页码: 345-373
• 关键词: Asset pricing; anomalies; Risk factors

摘要

We examine the relation between stock returns, measures of risk, and several non-risk security characteristics, including the book-to-market ratio, firm size, the stock price, the dividend yield, and lagged returns. Our primary objective is to determine whether non-risk characteristics have marginal explanatory power relative to the arbitrage pricing theory benchmark, with factors determined using, in turn, the Conner and Korajczyk (CK; 1988) and the Fama and French (FF; 1993b) approaches. Fama-MacBeth-type regressions using risk adjusted returns provide evidence of return momentum, size, and book-to-market effects, together with a significant and negative relation between returns and trading volume, even after accounting for the CK factors. When the analysis is repeated using the FF factors, we find that the size and book-to-market effects are attenuated, while the momentum and trading volume effects persist. In addition, Nasdaq stocks show significant underperformance after adjusting for risk using either method. (C) 1998 Elsevier Science S.A. All rights reserved.