Full Citation
Title: The changing geography of social mobility in the United States
Citation Type: Journal Article
Publication Year: 2020
ISBN:
ISSN: 0027-8424
DOI: 10.1073/PNAS.2010222117
NSFID:
PMCID:
PMID: 33199616
Abstract: Intergenerational social mobility in the United States has declined over the last century, sparking a national debate about how to improve equality of opportunity. By analyzing data spanning the 20th century, we demonstrate strong temporal patterns operating across regions. Some areas of the United States have witnessed significant declines in social mobility, while others have had persistent low levels all along. Thus, the contemporary national picture is shaped by both powerful forces of change that reduce intergenerational mobility in some regions and deeply entrenched long-term forces generating persistence in others. It follows that improving social mobility will be challenging, as policy would need to respond to both forces and do so according to their varying mixture across different regions. New evidence shows that intergenerational social mobility—the rate at which children born into poverty climb the income ladder—varies considerably across the United States. Is this current geography of opportunity something new or does it reflect a continuation of long-term trends? We answer this question by constructing data on the levels and determinants of social mobility across American regions over the 20th century. We find that the changing geography of opportunity-generating economic activity restructures the landscape of intergenerational mobility, but factors associated with specific regional structures of interpersonal and racial inequality that have “deep roots” generate persistence. This is evident in the sharp decline in social mobility in the Midwest as economic activity has shifted away from it and the consistently low levels of opportunity in the South even as economic activity has shifted toward it. We conclude that the long-term geography of social mobility can be understood through the deep roots and changing economic fortunes of places.
Url: https://www.pnas.org/content/117/48/30309
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Authors: Connor, Dylan Shane; Storper, Michael
Periodical (Full): Proceedings of the National Academy of Sciences
Issue: 48
Volume: 117
Pages: 30309-30317
Data Collections: IPUMS USA - Ancestry Full Count Data
Topics: Housing and Segregation, Labor Force and Occupational Structure, Population Mobility and Spatial Demography, Race and Ethnicity
Countries: