Whither U.S. Immigration?
The United States is the nation of immigration, with 20% of the world's international migrants and half of
the world's unauthorized migrants. Debates over the best package of enforcement, legalization, and guest
workers to deal with illegal migration continue to divide Americans and Congress.
Immigration policy, unauthorized foreigners, farm workers
Philip Martin. "Whither U.S. Immigration?"
ARE Update 19(1)(2015):5-8. University of California Giannini Foundation of Agricultural Economics.