1. A multi-risk SIR model with optimally targeted lockdown;Acemoglu,2020
2. Provisional mortality data — United States, 2020;Ahmad,2021
3. How should policy responses to the COVID-19 pandemic differ in the developing world?;Alon,2020
4. A simple planning problem for covid-19 lockdown;Alvarez,2020
5. Pandemic control in econ-epi networks;Azzimonti,2020