Arbeitspapier

Peer effects identified through social networks: Evidence from Uruguayan schools

This paper represents the first application of a novel strategy to estimate peer effects in education in a developing country. It provides evidence on peer effects in standardized tests by exploiting a unique data set on social networks in Uruguayan primary schools. The identification method enables one to solve the reflection problem via instrumental variables that emerge naturally from the network structure. Correlated effects are controlled for via classroom fixed effects. I find significant endogenous effects in reading, math scores (and mixed evidence on science): a one-standard deviation increase in peers' scores increases own scores by about 40 percent of a standard deviation. Simulation exercises show that, in a context of socioeconomic segregation in which students are assigned to public schools according to their neighborhood of residence, peer effects may amplify educational inequalities.

Sprache
Englisch

Erschienen in
Series: Working Papers ; No. 2014-05

Klassifikation
Wirtschaft
Analysis of Education
Education and Inequality
Thema
peer effects
education
social networks
inequality

Ereignis
Geistige Schöpfung
(wer)
de Melo, Gioia
Ereignis
Veröffentlichung
(wer)
Banco de México
(wo)
Ciudad de México
(wann)
2014

Handle
Letzte Aktualisierung
10.03.2025, 11:42 MEZ

Datenpartner

Dieses Objekt wird bereitgestellt von:
ZBW - Deutsche Zentralbibliothek für Wirtschaftswissenschaften - Leibniz-Informationszentrum Wirtschaft. Bei Fragen zum Objekt wenden Sie sich bitte an den Datenpartner.

Objekttyp

  • Arbeitspapier

Beteiligte

  • de Melo, Gioia
  • Banco de México

Entstanden

  • 2014

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