Imitative obesity and relative utility

David G Blanchflower, Andrew J. Oswald, Bert van Landeghem

Research output: Contribution to journalArticleResearchpeer-review

87 Citations (Scopus)

Abstract

If human beings care about their relative weight, a form of imitative obesity can emerge (in which people subconsciously keep up with the weight of the Joneses). Using Eurobarometer data on 29 countries, this paper provides cross-sectional evidence that overweight perceptions and dieting are influenced by a person's relative BMI, and longitudinal evidence from the German Socioeconomic Panel that well-being is influenced by relative BMI. Highly educated people see themselves as fatter-at any given actual weight-than those with low education. These results should be treated cautiously, and fixed-effects estimates are not always well determined, buttherearegroundstotakeseriouslythepossibilityofsociallycontagiousobesity.

Original languageEnglish
Pages (from-to)528-538
Number of pages11
JournalJournal of the European Economic Association
Volume7
Issue number2-3
Publication statusPublished - Mar 2009
Externally publishedYes

Cite this