We embed a lockdown choice in a simplified epidemiological model and derive formulas for the optimal lockdown intensity … discovery, learning effects in the health care sector, and the severity of output losses due to a lockdown. In our baseline …

lockdown while containing the spread of the virus. Such policies may, however, need to be complemented by selective containment …

alternative evolution of the pandemic, assuming that states extended the lockdown measures until daily new cases reach the levels … of European countries after their lockdown measures were relaxed. In the baseline simulation, we find that cases and …

Countries worldwide have implemented lockdown measures to contain the covid-19 pandemic. After more than three months … message is that there is no "health vs. economics" dichotomy. Rather, some degree of lockdown is typically optimal in crisis … like this, balancing its economic costs against its health benefits. Moreover, the optimal lockdown is dynamic, changes …

measure to 35 percent with a strong containment measure; second, recovery from recession emerges when the lockdown policy is … relaxed. On that basis, the output would return to its pre-lockdown level by the end of 2021; third, a return infection is …