We investigate how urban concentration and urbanization affect economic growth in developing countries. Using semi-parametric estimation techniques on a cross-country panel of 39 countries for the years 1960-1990 we discover a U-shaped relationship for urban concentration. This suggests the...

The International Labour Organisation (ILO) argues for relaxing the standard definition of unemployment in developing countries by eliminating the requirement that a person be actively searching for a job. We examine whether such an extension of the standard definition is appropriate in the case...