College graduates tend to marry each other. We use detailed Norwegian data to show that strong assortativity further arises by institution and field of study, especially among high earners from elite programs. Admission discontinuities reveal that enrollment itself, rather than selection, primarily drives matching by institution and field among…

School tracking is the practice of separating students into tracks or classrooms based on their academic achievement. While school systems around the world use tracking, some track more heavily than others. Tracking is controversial, as low-income students are more likely than high-income students to be placed in low-achieving classrooms or…

This article examines women's post-secondary educational progress (e.g. undergraduate, graduate, law, medical) as related to career trajectories compared to those of men. Also addressed are challenges faced, particularly related to fertility, working in and outside of the home, the gender pay differential, and breadwinning as related to career and…

In the three decades since the 1995 Beijing Platform for Action was endorsed by 189 countries, remarkable gains have been made for adolescent girls across key domains--from rising school completion rates to legal reforms that strengthen their rights, to reductions in the number of adolescent girls giving birth. Yet, glaring gaps remain: nearly 1…

Following the widespread adoption of free primary education, African policymakers are now considering making secondary school free, but little is known about the private and social benefits of free secondary education. We exploit randomized assignment to secondary school scholarships among 2,064 youths in Ghana, combined with 12 years of data, to…

This paper studies the effect of exposure to female and male "high-achievers" in high school on the long-run educational outcomes of their peers. Using data from a recent cohort of students in the United States, we identify a causal effect by exploiting quasi-random variation in the exposure of students to peers with highly educated…

This paper examines the impact of the iconic Perry Preschool Project on the children and siblings of the original participants. The children of treated participants have fewer school suspensions, higher levels of education and employment, and lower levels of participation in crime, compared with the children of untreated participants. Impacts are…

In recent decades, a dramatic shift occurred in higher education throughout the world. Women now enroll in and complete more education than men in the majority of countries. Using a lagged cross-sectional design on a dataset of 75 countries from 1990 to 2008, this study examines the predictors of the current gender gap in tertiary enrollment. I…

This report presents key statistics relating to: (1) child malnutrition in Africa; (2) HIV/AIDS and Malaria in Africa; (3) child marriage, birth registration and Female Genital Mutilation/Cutting (FGM/C); (4) education in Africa; (5) child mortality in Africa; (6) Drinking water and sanitation in Africa; and (7) maternal health in Africa.…

We study the link between parental selection and children criminality in a new context. After the fall of the Berlin Wall, East Germany experienced an unprecedented temporary drop in fertility driven by economic uncertainty. We exploit this natural experiment to estimate that the children from these (smaller) cohorts are 40 percent more likely to…

Russia's declining birth rate is linked to a delay in a family's decision to have children and to uncertainty about the place of children in a couple's relationship. Despite the rise of individualism and the importance of career and self-realization, however, the family retains a very important place in Russian society. (Contains 1 table, 1…

This paper examines how marital and fertility patterns have changed along racial and educational lines for men and women. Historically, women with more education have been the least likely to marry and have children, but this marriage gap has eroded as the returns to marriage have changed. Marriage and remarriage rates have risen for women with a…

Objective: The belief that college students gain 15 lbs during freshman year is widespread, yet the evidence for this is limited. The authors aimed to determine whether college students gain weight during freshman year. Participants: The authors studied unmarried freshmen living on-campus at a private university in the northeastern United States.…

The authors use data from the 2000 Census Public Use Microdata Sample to examine the likelihood of a birth event, defined as the household presence of a child younger than 2 years, for male and female professionals. Physicians have the highest rate of birth events, followed in order by attorneys and academics. Within each profession men have more…

We employ newly developed methods to disentangle age, period and cohort effects on non-marital fertility ratios from 1972 through 2002 for black and white women ages 20-44 in the United States. We focus on three cohort factors: family structure, school enrollment and the sex ratio. For both blacks and whites, cohorts with less traditional family…