Study: Immigration Reform Would Boost US Economy Sphere Conducted by the Center for American Progress, a nonpartisan research institute based in Washington, the study argues that if comprehensive immigration... Immigration - Legalization would boost U.S. economy, study saysSan Francisco Chronicle Immigration Overhaul Would Hike US GDP By $1.5 Trillion Over Decade-ReportNASDAQ US immigration reform would boost economy says new studyGlobalVisas Poder 360 -Cato @ Liberty -UC Los Angeles all 42 news articles »