enquête (1) bien-être social (1) spectacle (1) comportement (1) santé publique (1) politique (1) modélisation (1) modèle (1) revenu (1) analyse (1) santé (1) économie (1) méthode (1) abords (agglomération) (1) Implements (1) Balances (Weighing instruments) (1) Welfare economics (1) Tools (1) Social service (1) Social problems (1) Public welfare (1) Public health (1) Models and modelmaking (1) Modeling (1) Longevity (1) Judgments (1) Income (1) Humanitarianism (1) Health (1) Functions (1)