taxation (3) bien-être social (3) littérature (3) information (3) revenu (3) ménage (3) analyse (3) famille (3) science économique (3) règlement (3) public (3) Taxation (3) Treatment (3) Rich people (3) Taxation (3) Subsidies (3) Social service (3) Social problems (3) Public welfare (3) Poor (3) Political science (3) Matter (3) Literature (3) Income (3) Hypothesis (3) Humanitarianism (3) Households (3) Finance (3) Families (3) Example (3)