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作者

来源

ECONOMIC DEVELOPMENT QUARTERLY,Vol.33,Issue2SI,P.107-120

语言

英文

关键字

immigrants; low skill; occupations; geographic variation; metropolitan statistical area (MSA); UNION MEMBERSHIP; LABOR; EMPLOYMENT; EARNINGS; JOBS

作者单位

[Liu, Cathy Yang] Georgia State Univ, Atlanta, GA 30303 USA. [van Holm, Eric Joseph] Arizona State Univ, Phoenix, AZ USA. Liu, CY (reprint author), Georgia State Univ, Andrew Young Sch Policy Studies, 14 Marietta St NW 329, Atlanta, GA 30303 USA. E-Mail: cyliu@gsu.edu

摘要

Employment concentration among low-skilled immigrants is a well-documented phenomenon in the U.S. labor market though its temporal and spatial patterns are less well examined. With Census microdata, the authors trace detailed occupational niches from 1990 to 2010 for all immigrants, as well as Asian and Latino immigrants separately, to understand how these niches have evolved over the past two decades. Using the Herfindahl-Hirschman Index measure, the authors further capture the geographic variation in relative occupational concentration across metropolitan statistical areas and test what metropolitan-level contexts and policies help explain such differences. The authors find that metropolitan areas with larger total and immigrant populations, greater human capital, higher residential mobility, and more diverse economies have expanded low-skilled immigrants' occupational choices. Conversely, policies such as higher minimum wages and greater union membership may, in fact, increase occupational concentration, at least for some groups.