Before revision: A meta-analysis of 51 studies from 1994 – 2014 on the relationship between immigration and crime in the United States found that, overall, the immigration-crime association is slightly negative with significant variation across studies.
After revision: A meta-analysis of 51 studies from 1994 to 2014 on the relationship between immigration and crime in the United States found that, overall, the immigration-crime association is slightly negative with significant variation across studies.