This study examines the spatial distribution of Muslim societies shedding light on its geographic origins. The empirical analysis conducted across countries, virtual countries, and ethnicities establishes that geographic inequality and proximity to pre-Islamic trade routes are fundamental...

We investigate jointly the importance of contemporary country-level institutional structures and local ethnicity-specific pre-colonial institutions in shaping comparative regional development in Africa. We utilize information on the spatial distribution of African ethnicities before colonization...

We investigate the role of national institutions on regional development in a novel framework. We exploit the fact that the arbitrary political boundaries in the eve of African independence partitioned more than two hundred ethnic groups across different countries subjecting similar cultures,...

We investigate the role of deeply-rooted pre-colonial ethnic institutions in shaping comparative regional development within African countries. We combine information on the spatial distribution of ethnicities before colonization with regional variation in contemporary economic performance, as...

We examine the link between pre-colonial statehood and contemporary regional African development, as reflected in satellite images on light density at night. We employ a variety of historical maps to capture the former. Our within-country analysis reveals a strong positive correlation between...

We report on recent findings of a fruitful research agenda that explores the importance of ethnic-specific traits in shaping African development. First, using recent surveys from Sub-Saharan African countries, we document that individuals identify with their ethnic group as often as with the...

This study explores the consequences and origins of contemporary differences in well-being across ethnic groups within countries. We construct measures of ethnic inequality combining ethnolinguistic maps on the spatial distribution of groups with satellite images of light density at night....

We investigate the role of national institutions on subnational African development in a novel framework that accounts both for local geography and cultural-genetic traits. We exploit the fact that the political boundaries in the eve of African independence partitioned more than two hundred...

We examine the link between pre-colonial statehood and contemporary regional African development, as reflected in satellite images on light density at night. We employ a variety of historical maps to capture the former. Our within-country analysis reveals a strong positive correlation between...

We investigate the role of deeply-rooted pre-colonial ethnic institutions in shaping comparative regional development within African countries. We combine information on the spatial distribution of ethnicities before colonization with regional variation in contemporary economic performance, as...