Arbeitspapier

Weight gain in adolescents and their peers

Despite the urgent public health implications, relatively little is yet known about the effect of peers on adolescent weight gain. We describe trends and features of adolescent BMI in a nationally representative dataset and document correlations in weight gain among peers. We find strong correlations between own body mass index (BMI) and peers' BMI's. Though the correlations are especially strong in the upper ends of the BMI distribution, the relationship is smooth and holds over almost the entire range of adolescent BMI. Furthermore, the results are robust to the inclusion of school fixed effects and basic controls for other confounding factors such as race, sex, and age. Some recent research in this area asks whether or not adolescent weight gain is caused by peers. We discuss the econometric difficulties in plausibly estimating such effects. Our results do not rule out the existence of these types of social network effects.

Sprache
Englisch

Erschienen in
Series: IZA Discussion Papers ; No. 3610

Klassifikation
Sozialwissenschaften, Soziologie, Anthropologie
Health: General
Thema
Obesity
peer effects
adolescent health
Gesundheitsrisiko
Soziale Beziehungen
Familiensoziologie
USA

Ereignis
Geistige Schöpfung
(wer)
Halliday, Timothy J.
Kwak, Sally
Ereignis
Veröffentlichung
(wer)
Institute for the Study of Labor (IZA)
(wo)
Bonn
(wann)
2008

Handle
URN
urn:nbn:de:101:1-2008072959
Letzte Aktualisierung
10.03.2025, 11:43 MEZ

Datenpartner

Dieses Objekt wird bereitgestellt von:
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Objekttyp

  • Arbeitspapier

Beteiligte

  • Halliday, Timothy J.
  • Kwak, Sally
  • Institute for the Study of Labor (IZA)

Entstanden

  • 2008

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