International Migration from Mexico to the United States of America and the Role of the U.S.-Mexico Border

International migration from Mexico to the United States of America and the role of the U.S.-Mexico border Abstract The purpose is to describe and analyze an international migration from Mexico to the United States of America. In first section are placed an important legislation and economic programs, which have had a development impact of migration flows. After that is analyzed region of U.S.-Mexico border, which in the last few decades has undergone significant changes, and plays an important role in relations between Mexico and the United States of America. In main part is analyzed a current population of Mexican immigrants in the United States, both in terms of demographic and socio-economic. A part of this work is also focused on development and spatial distribution of the current state of Mexico's population in the United States