This paper investigates the determinants of economic growth emphasizing the role of institutional quality, social fragmentation, and increasing global integration on recent growth experience. Our longitudinal data consists of 103 countries covering the period 1992-2005. We find that democracies...

We use recent immigration data from 195 countries and propose an index of population diversity based on people's birthplaces. This new index is then decomposed into a size (share of foreign born) and a variety (diversity of immigrants) component and is available for 1990 and 2000 disaggregated...