Differences in teacher quality are commonly cited as a key determinant of the huge international student performance gaps. However, convincing evidence on this relationship is still lacking, in part because it is unclear how to measure teacher quality consistently across countries. We use unique...

This testimony before the Legislative Finance Committee of the New Mexico Legislature discusses the educational attainment of students in New Mexico and the research containing the development of human capital through education.

This paper updates estimations of labor-market returns to human capital by re-examining traditional measures that rely exclusively on school attainment and put too much weight on early-career earnings by incorporating adult skills over full lifecycle earnings in 22 countries.

This paper provides a consistent comparison of general tuition subsidies, need-based student aid, merit-based student aid, and income continent loans (ICL). Each of these policies is analyzed through a dynamic general equilibrium model in which individuals differ in family wealth and...

Existing estimates of the labor-market returns to human capital give a distorted picture of the role of skills across different economies. International comparisons of earnings analyses rely almost exclusively on school attainment measures of human capital, and evidence incorporating direct...

The role of improved schooling, a central part of most development strategies, has become controversial because expansion of school attainment has not guaranteed improved economic conditions. This paper reviews the role of cognitive skills in promoting economic well-being, with a particular...

We develop a new metric for the distribution of educational achievement across countries that can further track the cognitive skill distribution within countries and over time. Cross-country growth regressions generate a close relationship between educational achievement and GDP growth that is...