Firm-specific information can affect expected returns if it affects investor uncertainty about risk-factor loadings. We show that a stock's expected return is decreasing in factor-loading uncertainty, controlling for the average level of its factor loading. When loadings are persistent, learning...

The increasing importance of intangible assets in modern economies is driving companies to include measures of intangible assets in managerial performance evaluations. For the multiperiod principal-agent model analyzed in this paper, a manager must be motivated to invest in intangible assets...