tools of economics to assess the outcome of efforts to solve education's equal opportunity problem in a range of countries … between education and parental income, the problematic past research on peer effects, tracking, the distribution of … suggests that achieving universal primary and secondary education is both urgently needed and feasible. Will the international …

data mostly contradict the traditional view that education was a leading source of the seismic social phenomenon of … fixed effects account for time-invariant unobserved heterogeneity, education – but not income or urbanization – is …