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Author Clark, Andrew E. ♦ Etilé, Fabrice
Source Hyper Articles en Ligne (HAL)
Content type Text
File Format PDF
Language English
Subject Keyword obesity ♦ subjective well-being ♦ BMI ♦ social interactions ♦ shs ♦ Humanities and Social Sciences/Economies and finances
Abstract We use life satisfaction and Body Mass Index (BMI) information from three waves of the GSOEP to test for social interactions in BMI between spouses. Semi-parametric regressions show that partner's BMI is, beyond a certain level, negatively correlated with own satisfaction. Own BMI is positively correlated with satisfaction in thin men, and negatively correlated with satisfaction after some threshold. Critically, this latter threshold increases with partner's BMI when the individual is overweight. The negative well-being impact of own BMI is thus lower when the individual's partner is heavier. This is consistent with social contagion effects in weight. However, instrumental variable estimates suggest that the relationship is not causal, but rather reflects selection on the marriage market.
Educational Use Research
Learning Resource Type Article