We investigate the impact of 20th--century European colonization on growth in Africa. We find that in the 1960--88 period growth has been faster for dependencies than for colonies; for British and French colonies than for Portuguese, Belgian and Italian ones; and for countries with less economic...

By promoting some of the poor into the middle class and thereby co-opting them into the system, a self-interested elite reduces the threat of political instability and the risk of being overthrown. Co-optation is accomplished through the transfer of resources to some of the poor, enabling them...

We study the evolution of an educational system founded on a hierarchical differentiation between vocational and general education, with vocational playing an inferior role in the society. The dynamics are best summarized by the ratio of the fraction of the population in vocational to that in...