It is generally agreed upon that most individuals who acquire a college degree do so in their early 20s. Despite this consensus, we show that in the US from the 1930 birth cohort onwards a large fraction -- around 20% -- of college graduates obtained their degree after age 30. We explore the implications of this phenomenon. First, we show that…

This report provides updated prevalence estimates for diagnosed autism spectrum disorder, intellectual disability, and other developmental delay among children 3-17 years from the 2019-2021 National Health Interview Survey, with differences in prevalence examined between years and by sex, age group, and race and Hispanic origin. Estimates are also…

The percentage of children with certain allergic conditions has increased over previous decades. Seasonal allergies, which includes hay fever, allergic rhinitis, and allergic conjunctivitis, causes sneezing, cough, runny nose, and itchy eyes. Eczema, also known as atopic dermatitis, causes itchy, bumpy rashes and thickened skin that can appear…

In 2022, the disability rate for persons aged 15 years and over in Canada was 27%, representing nearly 8 million people. Disability rates are shown to increase with age: 20.1% among youth aged 15 to 24 and 40.4% among seniors aged 65 and older. Additionally, while disability rates increased across all age groups (with the exception of seniors aged…

The Census of Juveniles in Residential Placement (CJRP) is administered biennially and collects information from all secure and nonsecure residential placement facilities that house juvenile offenders, defined as persons younger than age 21 who are held in a residential setting as a result of some contact with the justice system (that is, they are…

This report examines the results of the Personal Financial Literacy Curriculum Survey (PFLCS). The PFLCS was designed by Miami-Dade County Public Schools' (M-DCPS) Office of Program Evaluation and Department of Social Sciences to gain insight into a baseline measure of financial literacy proficiency by grade level and student demographics.…

Sugar-sweetened beverages contribute calories and added sugars to the diets of U.S. children. Studies have suggested a link between the consumption of sugar-sweetened beverages and dental caries, weight gain, type 2 diabetes, dyslipidemia, and nonalcoholic fatty liver disease in children. The 2015-2020 Dietary Guidelines for Americans recommend…

The American Academy of Sleep Medicine recommends 9-12 hours of sleep for children aged 6-12 years and 8-10 hours for those aged 13-18, yet only two-thirds of children meet these recommendations. This report uses 2020 National Health Interview Survey (NHIS) data to describe regular bedtimes, defined as going to sleep at the same time most days or…

Using public information from birth certificates and prison records from Florida, we adopt a reduced-form approach to estimate the effect of relative age on the probability of incarceration in adulthood (until age 30-40). We use a Regression Discontinuity Design around the cutoff date for Kindergarten enrollment (Sept. 1). We find strong evidence…

This report provides a comprehensive overview of undergraduate enrollment of deaf college students in the United States, serving as a resource for community members, advocates, educators, researchers, and policymakers. To develop programs and strengthen services for deaf college students, it is necessary to understand their characteristics and…

Attention-deficit/hyperactivity disorder (ADHD) and learning disabilities are the most commonly diagnosed neurodevelopmental disorders in children and often coexist. Previous research has suggested that the prevalence of these conditions may differ by race and Hispanic origin. Using timely, nationally representative data, this report examines the…

"The College Payoff: More Education Doesn't Always Mean More Earnings" explores how lifetime earnings vary by education level, field of study, occupation, industry, gender, race and ethnicity, and location. The lifetime earnings of a full-time full-year worker with a high school diploma are $1.6 million, while workers with an associate's…

The COVID-19 pandemic has thrown a stark spotlight on need for digital skills among a wide swath of the American workforce. But even before the pandemic, the US labor market reflected a growing demand for workers across industries to have strong digital skills. This report uses data from a rigorously designed international assessment to analyze…

The COVID-19 pandemic has held a mirror to our society: exposing the cracks and blemishes of our many systems, highlighting the inequalities that exist, and revealing the disproportionate effects this disease has on definite segments of our communities. COVID-19 is considered a global emergency mirroring another ongoing global emergency: climate…

I use a detailed panel of data and a unique modeling specification to explore how public schoolteachers respond to the incentives embedded in North Carolina's retirement system. Like most public-sector retirement plans, North Carolina's teacher pension implicitly encourages teachers to continue working until they are eligible for their pension…