This paper presents a small theoretical model to compare school systems that segregate students by ability ('tracking') with comprehensive ones, which allow for mixing of differently skilled students into same classes. The outcomes of interest are the achievement levels of weaker and better...

A commonly held perception is that an elite graduate degree can “scrub” a less prestigious but less costly undergraduate degree. Using data from the National Survey of College Graduates from 2003 through 2017, this paper examines the relationship between the status of undergraduate degrees...

This paper examines how policies, aimed at increasing the supply of education in the economy, affect the matching between workers and firms, and the wages of various skill groups. We build an equilibrium model where workers endogenously invest in education, while firms direct their technology...

Recent advances have led to the discovery of specific genetic variants that predict educational attainment. We study how these variants, summarized as a genetic score variable, are associated with human capital accumulation and labor market outcomes in the Health and Retirement Study (HRS). We...

This paper examines the relationship between individuals' skills and labor market outcomes for the working-age population of Colombia's urban areas. Using a 2012 unique household survey, the paper finds that cognitive skills (aptitudes to perform mental tasks such as comprehension or reasoning)...

Recent empirical analyses reveal substantial differences in the choices of college majors between demographic and socio-economic groups that are further amplified upon students' adjustment of their educational choices in the course of studies. The best documented and salient are the differences...

In the digital age, the internet has become an essential source of information gathering and maintains a network of social contact. In this paper, we use microdata from the China Family Panel Studies to examine the effects of guardian's internet use on teenager's cognitive skills. Using mobile...

Even the most egalitarian education systems employ high-stakes tests to regulate the transition from universal secondary education to selective academic programs that open doors to skilled, well-paid professions. This gives parents a strong incentive to invest substantial resources in improving...

Key date assessments are common in the contexts of firms’ hiring decisions, the educational system, and professional sports. In talent selection, it is very likely that there is a difference between current and potential performance levels. This paper analyses the Relative Age Effect (RAE) in...

Recent research has shown that females make classrooms more conducive to effective learning. We identify the effect of a higher share of female classmates on students' disruptive behavior, engagement, test scores, and major choices in disadvantaged and non-disadvantaged schools. We exploit the...