Study: Students who went through vocational training enjoyed a wage premium into their thirties

An increase in high-skilled immigrants decreases the share of Republican votes, while an inflow of low-skilled immigrants increases it

Subway system openings reduce particulate pollution by 4 percent in highly polluted city centers

Researchers investigated effect of driving on teenage mortality and risky behaviors such as drug use

Many believed that rise in opioid use was driven by demand for painkillers

There are sizable, long-term returns to investments in means-tested, public preschool programs: Head Start (comprehensive education services to children of low-income families) has generated large boosts in in high school completion, college enrollment and college completion among affected students.

Growth by proximity – Moretti on the effect of high-tech hubs on innovation

In 2005, Texas sharply reduced the provision of special education (education services that accommodate individuals with disabilities and special needs)

Southern slaveholder households in 1860 lost substantially more wealth by 1870 than comparable Southern households

Medicaid coverage for children has more than paid for itself in the long run