Desigualdad y Libertad Económica
Educational quality and inequality in Latin America (English)
Why so many poor can't improve their lot (English)
Winning the war on poverty requires more than money (English)
Index of Cronyism, need for Improvement (English)
Global Inequality is decreasing (English)
McCloskey versus Piketty (English)
Created Equal (Video by Milton Friedman, Chapter 5 of Free to Choose)