We distill evidence about the effects of COVID-19 on companies. Stock price reactions to the shock differed greatly across firms, depending on their resilience to social distancing, financial flexibility, and corporate culture. The same characteristics affected the response of firms' sales,...

The unique natural experiment of the fall of the iron curtain led to large institutional and governance differences across countries. This allows us to observe the evolution of ownership and control after an initial shock. We utilize this cross-time/cross-country variation in institutions and...

Using the pandemic as a laboratory, we show that asset markets assign a time- varying price to firms' disaster risk exposure. In 2020 the cross-section of realized and expected stock returns reflected firms' different exposure to the pandemic, as measured by their vulnerability to social...