When brokers, analysts, and fund managers buy or sell stocks for their own accounts, these “access employees” of financial institutions outperform retail investors over short windows up to a month. They earn particularly high abnormal returns when they trade before earnings announcements,...

We explore usefulness of a measure based on 10-K disclosures of firm-specific climate risk exposure. We find that our measure is negatively associated with firm value and positively associated with implied cost of capital and beta. Climate risk disclosure tone is significantly associated with...

The effect of social media sentiments on stock market returns is well-established. However, the quality of content and expertise of content creators vary on social media platforms, and the stocks vary in characteristics. In this research, we examine the effect of sentiment expressed in free...

Lins, Servaes, and Tamayo (2017) (LST) show that during the Global Financial Crisis (GFC) US firms with high corporate social responsibility (CSR) ratings increased in value relative to firms with low CSR ratings. Our study raises questions about the internal and external validity of the...

Two recent articles, Martin (2017) and Chabi-Yo and Loudis (2019), derive a lower bound for the expected market risk premium that does not require parameter estimation and can be computed in real time. Based on evidence from 15 international markets, we cannot reject the hypothesis that these...