This study compares the performance of four popular factor pricing models—the capital asset-pricing model (Sharpe, 1964), the three-factor model of Fama and French (1993), the four-factor model of Carhart (1997), and the five-factor model of Fama and French (2015a)—testing their explanatory...

Recent empirical evidence has shown that the relationship between idiosyncratic volatility and a stock's expected return depends on the pricing of the stock: it is negative among overvalued stocks and positive among undervalued ones. We provide both theoretical and numerical evidence that this...

Volatility risk, credit risk, value effect, and momentum are major return drivers in the fixed-income universe. This study offers a four-factor pricing model for international government bonds. The model thoroughly explains the variation of government bond returns and covers a range of more than...