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Evolution of the Mexico-U.S. Migration System: Insights from the Mexican Migration Project
Jorge Durand1, Douglas S Massey2
1University of Guadalajara.
Summary
The Mexican Migration Project (MMP) reveals how U.S. immigration policies shaped Mexican migration eras. Current policies lead to detention and deportation, impacting undocumented migrants and their children.
Area of Science:
- Sociology
- Demography
- Public Policy
Background:
- The Mexican Migration Project (MMP) has gathered extensive data since 1987.
- MMP surveys cover 161 communities, encompassing over 169,000 individuals with U.S. migratory experience.
Purpose of the Study:
- To analyze the historical evolution of the Mexico-U.S. migration system.
- To demonstrate the impact of U.S. immigration and border policies on migration patterns.
Main Methods:
- Utilizing comprehensive survey data from the Mexican Migration Project.
- Analyzing longitudinal data from the late 19th to the early 21st century.
Main Results:
- Policy shifts have created distinct eras of Mexican migration, settlement, and return.
- The current era is marked by mass detention, deportation, and temporary visa recruitment.
Conclusions:
- U.S. policies are the primary drivers of changes in Mexican migration dynamics.
- Future migration trends depend on ongoing policy developments and data collection.
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