More Arms, More Power? The Impact of Immigration on Farming and Technology Choices in US Agriculture in Early 20th Century • Jeanne Lafortune, University of Maryland ; Jose Tessada, The Brookings Institution ; Carolina Gonzalez, University of Maryland

What Are the Effects of State Level Legislation Against the Hiring of Undocumented Immigrants? • Magnus Lofstrom, Public Policy Institute of California (PPIC) ; Sarah Bohn, Public Policy Institute of California ; Steven Raphael, University of California, Berkeley

The Impact of Mexican Immigration on U.S. Natives: Evidence from Migrant Flows Driven by Rainfall Shocks • Dean Yang, University of Michigan ; Todd Pugatch, University of Michigan

Effect of Immigrant Nurses on Labor Market Outcomes of U.S. Nurses • Robert Kaestner, University of Illinois at Chicago ; Neeraj Kaushal, Columbia University