remove concurrent policy bias from the effect of each policy of interest, and we establish that policies curb the epidemic by …

remove concurrent policy bias from the effect of each policy of interest, and we establish that policies curb the epidemic by …

Countries worldwide have implemented lockdown measures to contain the covid-19 pandemic. After more than three months … while keeping the epidemic in check. Here I use basic economic principles to shed light on the key tradeoffs. A central … message is that there is no "health vs. economics" dichotomy. Rather, some degree of lockdown is typically optimal in crisis …

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 …

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 …

We study the problem of a policymaker who aims at taming the spread of an epidemic while minimizing its associated … numerical experiments illustrating the structure of the optimal lockdown policy. In all our experiments the latter is … characterized by three distinct periods: the epidemic is first let freely evolve, then vigorously tamed, and finally a less …