This paper seeks to analyze the set of characteristics that can explain the existence of slums (favelas) in Brazilian cities, based upon microdata from the 1999 edition of the National Household Survey (Pnad), published by the Brazilian Institute of Geography and Statistics (IBGE). The paper is...

How do slums shape the economic and health dynamics of pandemics? An event-study analysis using millions of mobile phones in Brazil shows that residents of overcrowded slums engaged in less social distancing after the outbreak of COVID-19. We develop and calibrate a choice-theoretic equilibrium...