We examine the effect of algorithmic trading (AT) on directors’ learning from stock prices. We find that the sensitivity of forced CEO turnover to stock returns decreases with AT. We mitigate correlated omitted variable bias by using the 2016 Tick Size Pilot Program as an exogenous shock to...

We examine the empirical associations between online information acquisition and several aspects of investors' trading activities. We find that trading volume and buy-sell imbalance between small and large traders are positively associated with abnormal ticker search on Google. These positive...

We study the effects of local religious beliefs on mutual fund risk-taking behaviors. Funds located in low-Protestant or high-Catholic areas exhibit significantly higher fund return volatilities. Similar differences persist when we use the religiosity ratios at fund managers' college locations....