We investigate the choice of quality, or academic content, in higher education in a two-sector model. Individuals are differentiated according to their cost of acquiring human capital. A higher academic quality increases productivity upon training, but is also associated with higher cost of...

We exploit Germany’s reunification to identify how school-age education affects entrepreneurial intentions. We look at university students in reunified Germany who were born before the Iron Curtain fell. During school age, all students in the West German control group received formal and...

Compulsory schooling increases average level of education in a country and provides other benefits, its effect on geographical distribution is, however, not obvious. We explore the effect of a sudden change in compulsory schooling in Turkey, that increased mandatory years of schooling from five...

We exploit Germany's reunification to identify how school-age education affects entrepreneurial intentions. We look at university students in reunified Germany who were born before the Iron Curtain fell. During school age, all students in the West German control group received formal and...

This paper evaluates how sharing a kindergarten classroom with low-achieving repeaters affects the long-term educational performance of regular first-time kindergarten students. Exploiting random assignment of teachers and students to classes in Project STAR, I document three sets of causal...

This paper estimates peer effects in a university context where students are randomly assigned to sections. While students benefit from better peers on average, low-achieving students are harmed by high-achieving peers. Analyzing students' course evaluations suggests that peer effects are driven...

Are apprenticeships valuable for firms? Economists once thought that firms do not pay to develop occupational skills that workers could use in other, often competing, firms. Now, researchers recognize that most firms benefit from investing in apprenticeship training. Firms gain from the...

Mentoring programs such as Big Brothers Big Sisters of America have been providing positive role models and building social skills for more than a century. However, most formal mentoring programs are relatively novel and researchers have only recently begun to rigorously evaluate their impact on...

More than 4.4 million students enrolled in US public schools participate in English language learner programs because of linguistic barriers to learning in regular classrooms. Whether native language instruction should be used in these programs is a contentious issue. Recent studies, using...

The main goal of secondary school education in developed countries is to prepare students for higher education and the labor market. That demands high investments in study duration and specialized fields to meet rising skill requirements. However, these demands for more education are in...