Arbeitspapier

A neglected determinant of eating behaviors: Relative age

This study investigates a neglected determinant of adolescents' dietary behaviors: the within-class age difference, in isolation from confounding factors (e.g., absolute age, season-of-birth, and countries' specific characteristics, such as expected age at school start). We study a multi-country dataset, with more than 500k students, from dozens of very diverse countries. We find that the youngest students in a class have worse dietary behaviors; they are more likely overweight, they eat fewer vegetables and fruits, they eat more sweets and drink more soft drinks, they tend to skip breakfast, go to bed hungry, and be on a diet. These findings are likely to reflect peer effects: two students with the same absolute age, who were born in the same season, and started school at the same time, have different dietary behaviors because of how their age compares to that of their classmates. Finally, we show that this result holds across countries, which demonstrate the ubiquity of relative age effects on eating behaviors.

Sprache
Englisch

Erschienen in
Series: GLO Discussion Paper ; No. 1423

Klassifikation
Wirtschaft
Health Behavior
Health: Government Policy; Regulation; Public Health
Education and Inequality
Thema
Diet
Adolescence
Causal
External validity
Relative age

Ereignis
Geistige Schöpfung
(wer)
Fumarco, Luca
Hartmann, Sven A.
Principe, Francesco
Ereignis
Veröffentlichung
(wer)
Global Labor Organization (GLO)
(wo)
Essen
(wann)
2024

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

  • Fumarco, Luca
  • Hartmann, Sven A.
  • Principe, Francesco
  • Global Labor Organization (GLO)

Entstanden

  • 2024

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