significant increase in growth rates between 1500 and 1700 in the range of 30 percentage points in early adopter cities and areas …

interdependence of cities and the world economy in a climate policy context. Based on calibration data for 74 major OECD …

This paper presents an overview of how health outcomes vary across cities in Latin America and discusses some of the … known drivers of this variation. There are large disparities in outcomes across cities and across neighborhoods of the same … sharply across cities, and much of this variation can be explained by observable local characteristics - particularly …

from over 2,500 cities on COVID-19 cases and deaths, population mobility, and local policy responses. I study how these …This paper investigates what explains the variation in impacts of COVID-19 across Brazilian cities. I assemble data … in cities with higher income levels consistent with the fact that higher incomes correlate with greater mobility in …