BEHAVIORAL CAPITAL-ASSET PRICING THEORY

被引:221
|
作者
SHEFRIN, H
STATMAN, M
机构
[1] Leavey School of Business, Santa Clara University, Santa Clara
基金
美国国家科学基金会;
关键词
D O I
10.2307/2331334
中图分类号
F8 [财政、金融];
学科分类号
0202 ;
摘要
This paper develops a capital asset pricing theory in a market where noise traders interact with information traders. Noise traders are traders who commit cognitive errors while information traders are free of cognitive errors. The theory includes the determination of the mean-variance efficient frontier, the return on the market portfolio, the term structure, and option prices. The paper derives a necessary and sufficient condition for the existence of price efficiency in the presence of noise traders and analyzes the effects of noise traders on price efficiency, volatility, return anomalies, volume, and noise trader survival.
引用
收藏
页码:323 / 349
页数:27
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