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American Economic Review Vol. 115 No. 12 2025

First-Generation Elite: The Role of School Social Networks

Sarah Cattan1; Kjell G. Salvanes2; Emma Tominey3

1 Institute for Fiscal Studies and IZA (email: ) · 2 Department of Economics, Norwegian School of Economics, FAIR, CEPR, CESifo, HCEO, and IZA (email: ) · 3 Department of Economics, University of York, HCEO, FAIR, and IZA (email: )

Abstract

High school students from non-elite backgrounds are less likely to have peers with elite-educated parents than their elite counterparts. This difference in social capital is a key driver of the high intergenerational persistence in elite education. We identify a positive elite peer effect on enrollment in elite programs and labor market earnings, then disentangle underlying mechanisms. Exploiting a lottery in assessment, a causal mediation analysis shows the overall positive peer effect reflects a positive effect on application behavior (conditional on GPA). When considering income mobility, we find that further mixing between high school elite and non-elite students could improve mobility.

DOI
10.1257/aer.20230582
Volume
115
Issue
12
Pages
4369-4403
Language
en
Sources
openalex crossref

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