This short note constructs Mobility Zones to facilitate the discussion on the geographic extent of individual mobility … restrictions to control the spread of Covid-19. Mobility Zones are disjoint sets of counties where a given level of individual … mobility directly or indirectly connects all counties within each set. I compute Mobility Zones for the United States and each …

This short note constructs Mobility Zones to facilitate the discussion on the geographic extent of individual mobility … restrictions to control the spread of Covid-19. Mobility Zones are disjoint sets of counties where a given level of individual … mobility directly or indirectly connects all counties within each set. I compute Mobility Zones for the United States and each …

This paper studies short-run wealth mobility in a heterogeneous agents, incomplete-markets model. Wealth mobility has a … wealth mobility than found in the PSID wealth supplements. We include features commonly used in the literature to capture … wealth inequality and find that they do little to improve the model's performance for wealth mobility. Finally, we introduce …