Arbitrage Pricing Theory and Multifactor Models
摘要
This chapter explores the anomalies in asset prices that challenge the foundational assumptions and predictions of the CAPM. The substantial body of research dedicated to uncovering, analyzing, and addressing these anomalies has grown significantly over time, making a comprehensive review both ambitious and intricate. Therefore, we focus on the seminal contributions that have profoundly influenced the field, emphasizing key findings from empirical studies on the CAPM and its various extensions.