The extant literature demonstrates the importance of stock return predictability for portfolio allocation. The usefulness of incorporating return predictability into portfolio decisions is most evident for Bayesian investors who build their portfolios based on their prior beliefs. I show that...

This paper studies the relation between the uncertainty of volatility, measured as the volatility of volatility, and future delta-hedged equity option returns. We find that delta-hedged option returns consistently decrease in uncertainty of volatility. Our results hold for different measures of...

Building on the growing literature on inter-firm links and limited attention, we find evidence of return predictability across alliance partners. A long-short portfolio sorted on lagged returns of strategic alliance partners provides a return of 89 basis points per month that is robust to a...

Socially responsible (SR) institutions tend to focus more on the ESG performance and less on quantitative signals of value. Consistent with this difference in focus, we find that SR institutions react less to quantitative mispricing signals. Our evidence suggests that the increased focus on ESG...