Prevalence of overweight among children is at the top of health policy agenda in many developed countries. We study the causal effect of mothers' schooling on children's body weight. We exploit the 1972 schooling reform in England and Wales, which raised the minimum school leaving age from...

as absolute levels in explaining the education-health gradient. We show that relative education impacts smoking, when direct utility is relative, or when there is signalling in the labour market. We use data from the "Enquête sur les Conditions de Vie des Ménages 2001" and a major reform of...