Benchmarks as Limits to Arbitrage: Understanding the Low-Volatility Anomaly

被引:353
作者
Baker, Malcolm [1 ,2 ]
Bradley, Brendan [3 ]
Wurgler, Jeffrey [1 ,2 ]
机构
[1] Harvard Univ, Sch Business, Cambridge, MA 02138 USA
[2] Natl Bur Econ Res, Cambridge, MA 02138 USA
[3] Acad Asset Management, Managed Volatil Strategies, Boston, MA USA
关键词
CROSS-SECTION; PROSPECT-THEORY; STOCK RETURNS; MARKET; RISK; EQUILIBRIUM; UNCERTAINTY; PORTFOLIO; SKEWNESS; OPINION;
D O I
10.2469/faj.v67.n1.4
中图分类号
F8 [财政、金融];
学科分类号
0202 ;
摘要
Contrary to basic finance principles, high-beta and high-volatility stocks have long underperformed low-beta and low-volatility stocks. This anomaly may be partly explained by the fact that the typical institutional investor's mandate to beat a fixed benchmark discourages arbitrage activity in both high-alpha, low-beta stocks and low-alpha, high-beta stocks.
引用
收藏
页码:40 / 54
页数:15
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