In our asymmetric-information asset pricing model, commonality in uninformed trading translates into a transient factor in returns. The factor is capable of simultaneously producing negative signs of return cross-autocorrelations, a feature that we document in data, and excess comovement in...

In our asymmetric-information asset pricing model, commonality in uninformed trading translates into a transient factor in returns. The factor is capable of simultaneously producing negative signs of return cross-autocorrelations, a feature that we document in data, and excess comovement in...

This paper shows that a firm's reliance on skilled labor is an underlying determinant of its exposure to aggregate volatility risk. I present a model in which firms make hiring and firing decisions in an environment of time-varying aggregate volatility, and face linear adjustment costs that...

It is difficult to assess the effectiveness of investment strategies that screen companies based on environmental criteria to hedge climate change risk because physical risks have not yet fully materialized and policies to combat climate change are usually widely anticipated. This paper...

We use the forward-looking information from the US and global capital markets to estimate the economic impact of global warming, specifically, long-run temperature shifts. We find that global warming carries a positive risk premium that increases with the level of temperature and that has almost...

We use the forward-looking information from the US and global capital markets to estimate the economic impact of global warming, specifically, long-run temperature shifts. We find that global warming carries a positive risk premium that increases with the level of temperature and that has almost...