We next introduce migration into the scenario of a 50 percent tariff on U.S. fruit and vegetable imports. Because labor can now migrate out of Mexican agriculture, Mexican rural wages on longer fall when the United States imposes a tariff. In this scenario, 58,000 Mexican farm workers (about 1 percent of total farm labor) migration out of Mexican agriculture, and 4,000 migrate to the United States. For the United States, we find that the effects of relative price changes. U.S. rural wages now decline with the introduction of U.S. tariff.