Exposure to Obesity and Weight Gain among Adolescents
In a treatment-effect framework using Add Health data, we investigate whether adolescents gain weight when increasingly exposed to obesity in their social networks. We ?nd that weight gain can be a reaction to an increase, but not a decrease, in exposure to obesity that is based on social ties, not geographic proximity. Taking an endogenous growth perspective on the prevalence of obesity, we thus attempt to reveal a mechanism through which obesity may potentially develop into a sweeping epidemic. Our results also suggest an uphill battle against the obesity epidemic, and we recommend that its prevention be a high priority.
|Date of creation:||Oct 2009|
|Contact details of provider:|| Postal: 1376 Storrs Road, U-21, Storrs, Connecticut 06269-4021|
Web page: http://www.zwickcenter.uconn.edu
More information through EDIRC
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- David G. Blanchflower & Andrew J. Oswald & Bert Van Landeghem, 2009.
"Imitative Obesity and Relative Utility,"
Journal of the European Economic Association,
MIT Press, vol. 7(2-3), pages 528-538, 04-05.
- David G. Blanchflower & Andrew J. Oswald & Bert Van Landeghem, 2008. "Imitative Obesity and Relative Utility," NBER Working Papers 14337, National Bureau of Economic Research, Inc.
- Blanchflower, David G. & Oswald, Andrew J. & van Landeghem, Bert, 2009. "Imitative Obesity and Relative Utility," IZA Discussion Papers 4010, Institute for the Study of Labor (IZA).
- Cohen-Cole, Ethan & Fletcher, Jason M., 2008. "Is obesity contagious? Social networks vs. environmental factors in the obesity epidemic," Journal of Health Economics, Elsevier, vol. 27(5), pages 1382-1387, September.
- Ethan Cohen-Cole & Jason M. Fletcher, 2008. "Is obesity contagious?: social networks vs. environmental factors in the obesity epidemic," Risk and Policy Analysis Unit Working Paper QAU08-2, Federal Reserve Bank of Boston.
- Cohen-Cole, Ethan, 2006. "Multiple groups identification in the linear-in-means model," Economics Letters, Elsevier, vol. 92(2), pages 157-162, August. Full references (including those not matched with items on IDEAS)
When requesting a correction, please mention this item's handle: RePEc:zwi:fpcrep:116. See general information about how to correct material in RePEc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: ()
If references are entirely missing, you can add them using this form.