1. Estimating and simulating a SIRD model of COVID-19 for many countries, states, and cities Author(s): Fernandez-Villaverde, Jesus, authorJones, Charles I., author Publication: Stanford, CA : Stanford Institute for Economic Policy Research (SIEPR), June 2020 Subject(s): COVID-19 -- epidemiologyModels, TheoreticalPhysical DistancingCOVID-19 -- mortalityUnited States