We study the relationship between corporate debt, corporate risk and firm-level investment, using a sample of 25,000 listed companies across 47 countries over the last two decades. We find higher leverage reduces investment but show the effect varies with risk, as measured by firm time-varying...

We study the effectiveness of climate change policy in a model with multiple non-renewable resources that differ in their carbon content. We find that, when allowing some time between announcement and implementation of a cap on carbon dioxide emissions, emissions from non-renewable energy...

This paper explores the impact of risky asset holdings by U.S. nonfinancial firms. From the early 1990s to 2017, the share of risky securities surged from 28% to over 40% of firms' financial assets. Using a business-cycle heterogeneous firms model, I show that declining real interest rates since...