Emigration opportunities to the United States during the Age of Mass Migration (1860-1920) boosted labor movement activism and left-wing voting in Sweden

As the number of demolition orders issued against Palestinian structures in the West Bank increases, Palestinians are more likely to oppose peace and support violence against Israelis.

Supporters of populist presidential candidates change their view of whether the presidency counts as part of the "political establishment" if their candidate wins the presidency

Having more black kids in class changes white kids' attitudes and makes them more likely to date a black person as an adult

"The positive relationship between tax cuts and employment growth is largely driven by tax cuts for lower-income groups and that the effect of tax cuts for the top 10 percent on employment growth is small."

The sudden enrollment of more than 4,000 Haitian refugee students in four Florida school districts during the 2009-10 school year (following the 2010 Haiti Earthquake) had zero or modestly positive effects on the educational outcomes of incumbent students in the two years that followed.

The Reverse Gender Gap in Adolescents’ Expectation of Higher Education

"Anti–Muslim American sentiment is a strong and significant predictor of supporting Trump, even when controlling for a whole host of factors."

Peacekeeping is extremely effective, far more so than previous studies have shown

Jurors give harsher sentences when they are exposed to media coverage of [unrelated] crime