TY  - BOOK
AU  - Hanson,Gordon H.
AU  - Spilimbergo,Antonio
TI  - Political economy, sectoral shocks, and border enforcement
AV  - HD8081 .M6 H367P
PY  - 1999///
CY  - Cambridge, Mass
PB  - National Bureau of Economic Research
KW  - BORDER PATROLS
KW  - MEXICAN-AMERICAN BORDER REGION
KW  - ECONOMETRIC MODELS
KW  - WAGES
KW  - ALIEN LABOR, MEXICAN
KW  - UNITED STATES
KW  - WAGE DIFFERENTIALS
KW  - ILLEGAL ALIENS
KW  - EMPLOYMENT
ER  -