Please use this identifier to cite or link to this item: https://hdl.handle.net/10419/295299 
Year of Publication: 
2008
Series/Report no.: 
CReAM Discussion Paper Series No. 02/08
Publisher: 
Centre for Research & Analysis of Migration (CReAM), Department of Economics, University College London, London
Abstract: 
Many workers with low levels of educational attainment immigrated to the United States in recent decades. Large inflows of less-educated immigrants would reduce wages paid to comparably-educated native-born workers if the two groups are perfectly substitutable in production. In a simple model exploiting comparative advantage, however, we show that if less-educated foreign and native-born workers specialize in performing different tasks, immigration will cause natives to reallocate their task supply, thereby reducing downward wage pressure. We merge occupational task-intensity data from the O*NET and DOT datasets with individual Census data across US states from 1960-2000 to demonstrate that foreign-born workers specialize in occupations that require manual and physical labor skills while natives pursue jobs more intensive in communication and language tasks. Immigration induces natives to specialize accordingly. Simulations show that this increased specialization might explain why economic analyses commonly find only modest wage and employment consequences of immigration for less-educated native-born workers across U.S. states. This is especially true in states with large immigration flows.
Subjects: 
Immigration
Less-Educated Labor
Manual Tasks
Communication Skills
Comparative Advantages
US States
JEL: 
F22
J61
J31
R13
Document Type: 
Working Paper

Files in This Item:
File
Size





Items in EconStor are protected by copyright, with all rights reserved, unless otherwise indicated.