États (4) Social security (2) Public welfare--Finance (2) Public welfare (2) Poverty (2) Entitlement spending (2) Pobreza (2) Bienestar social (2) Pauvreté (2) Dépenses sociales (2) Aide sociale (2) Pauvreté (2) Sécurité sociale (2) pauvreté (2) Assaying (1) Observations (1) Methods (1) Observations (1) Fiction (1) Gross domestic product (1) Labor market (1) Labor demand (1) Notions (Philosophy) (1) Wealth (1) Night (1) Labor supply (1) Income (1) Face (1) Europeans (1) Demography (1)