We develop a product market theory that explains why firms provide their workers with skills that are sufficiently general to be potentially useful for competitors. We consider a model where firms first decide whether to invest in industry-specific human capital, then make wage offers for each...

In-service teacher training aims to improve the supply of public education. A randomized experiment was conducted in Mexico to test whether teacher training could increase teacher efficiency in public secondary schools. After seven and a half months of exposure to a trained teacher, students...

Job training programs can be an eective policy for improving productivity and labor market outcomes in low and middle income countries. We report medium and long-term impacts of a job training program for vulnerable workers in Chile on labor market and skill outcomes using experimental and...