electorate composition on US congressional district boundaries and on political outcomes. We exploit the 1986 Immigration Reform … ardent supporters) into majority-minority districts. House delegations had more Hispanics suggesting that partisan …

Immigration policy can have important net fiscal effects that vary by immigrants' skill level. But mainstream methods …

survey and pre-analysis plan. Firms exogenously authorized to employ more immigrants significantly increase production …

Prior literature on the economic impact of immigration has largely ignored changes to the composition of labor demand …. In contrast, this paper uses a comprehensive collection of survey and administrative data to show that heterogeneous ….S. local industries. High-productivity establishments are more likely to enter and less likely to exit in high immigration …