Building border walls and barriers: What the research says
Are border walls effective at deterring migrants? Do they harm wildlife? How are indigenous groups in the area impacted? We explain the research.
Are border walls effective at deterring migrants? Do they harm wildlife? How are indigenous groups in the area impacted? We explain the research.
Expert Commentary
Some presidential candidates want to repeal a federal law that makes it a crime to cross the U.S. border without permission. We look at research on the law’s effectiveness and impact on migrants.
Expert Commentary
Research shows that the pay gap in the U.S. narrowed in the 1980s and 1990s as women gained work and educational experience, but the gap persists today and has not changed much in recent years.
Expert Commentary
Carbon pricing schemes are widely portrayed in the economic literature as an effective way to reduce carbon emissions and curb rising global temperatures.
Expert Commentary
While bigger paychecks don’t guarantee greater job satisfaction, academic studies indicate that when teacher earnings rise, school districts and students can benefit in a range of ways.
Expert Commentary
A quarter century of research finds paid parental leave can offer physical and mental health benefits for parents and children.
Expert Commentary
While many politicians argue eliminating tuition will help more Americans go to college, studies show the results of “free college” programs differ according to their scope and structure.
Expert Commentary
Nearly every 2020 Democratic candidate polling above half a percentage point nationally supports raising the federal minimum wage to $15 an hour. Most research finds small job losses from minimum wage hikes.
Expert Commentary