This research empirically establishes that the emergence, prevalence, and recurrence of civil conflict in the modern era reflect the long shadow of prehistory. Exploiting variations across contemporary national populations, it demonstrates that genetic diversity, as determined pre- dominantly...

This paper provides an overview of the modern perspective on the relationship between inequality and economic development.

We construct a matrix showing the share of the year 2000 population in every country that is descended from people in different source countries in the year 1500. Using this matrix, we analyze how post-1500 migration has influenced the level of GDP per capita and within-country income inequality...

This paper empirically tests the predictions of the Malthusian theory with respect to both population dynamics and income per capita stagnation in the pre-Industrial Revolution era. The theory suggests that improvements in technology during this period generated only temporary gains in income...

An interview with Oded Galor on the development of unified growth theory.