Electoral cycles, partisan effects and U.S. immigration policies

Using a panel of naturalizations in U.S. states from 1965 to 2012, we empirically analyze the impact of elections on immigration policy. Our results indicate that immigration policy is (partly) driven by national elections: there are more naturalizations in presidential election years and during the terms of Democratic incumbents. Further, the partisan effects are more pronounced in politically contested states, in states with higher levels of immigration and driven by immigrants from Latin America.