Nicola Bianchi, 29 December 2014

Governments sometimes promote reforms that increase access to education for a large share of the population. These reforms may lower the returns to education by altering returns to skills, education quality, and peer effects. This column examines a 1961 Italian reform that increased enrolment in university STEM majors among students who had previously been denied access. The reform ultimately failed to raise their incomes.

Giovanni Peri, Kevin Shih, Chad Sparber, 29 May 2014

Immigrants to the US are drawn from both ends of the education spectrum. This column looks at the effect of highly educated immigrants – in particular, those with degrees in Science, Technology, Engineering, or Mathematics – on total factor productivity growth. The authors find that foreign STEM workers can explain 30% to 60% of US TFP growth between 1990 and 2010.