Vandenbroucke, Guillaume; Restuccia, Diego - Society for Economic Dynamics - SED - 2011
Consider the following facts. In 1950 rich countries attained an average of 8.1 years of schooling whereas poor countries attained 1.3 years --a 6-fold difference. By 2005, the difference in schooling declined to 2-fold even though the per-capita income gap did not decrease. What explains...