Economic theory predicts that (in the absence of mispricing) the excess return to socially responsible businesses is negative in equilibrium. In contrast, using the state-of-art empirical models and a sample spanning four decades (1984-2020), an equal-weighted portfolio of companies that treat...

We analyze data on stock index forecasts made by private investors. The implied returns calculated from these forecasts exhibit negative skewness and excess kurtosis. Past returns have a positive impact on the implied returns, consistent with investors expecting positive momentum. Females are...

Medical innovation enhances labor health, promotes human capital productivity, and influences asset prices. Using a manually collected dataset on drug approvals to identify medical innovation, I first confirm its direct impact on human capital -- a higher medical innovation shock predicts a...

This paper estimates economic returns to physical capital and inherent ability among Indonesian fishermen using a natural experiment. By exploiting the quasi-random variation in the length of fishing boats generated by an aid program among survivors of the 2004 Indian Ocean tsunami, it is found...