Using textual analysis of earnings conference calls, we quantify firms' supply chain risk and its sources. Our proxy for supply chain risk exhibits large cross-sectional and time-series variation that aligns with reasonable priors and is unprecedently high during the Covid-19 pandemic. In...

Stringent labor laws can provide firms a commitment device to not punish short-run failures and thereby spur their employees to pursue value-enhancing innovative activities. Using patents and citations as proxies for innovation, we identify this effect by exploiting the time-series variation...

We show that wrongful discharge laws - laws that protect employees against unjust dismissal - spur innovation and new firm creation. Wrongful discharge laws, particularly those that prohibit employers from acting in bad faith ex post, limit employers' ability to hold up innovating employees...

We show that trade credit in production networks is important for the transmission of unconventional monetary policy. We find that firms with bonds eligible for purchase under the European Central Bank's Corporate Sector Purchase Program act as financial intermediaries and extend more trade...