"National Bureau of Economic Research" . . "FATTIGDOM." . . "Pauvres Travail Floride (États-Unis) Dade (comté) Modèles économétriques." . . "Armut" . . "1996-1997" . . . "Unintended consequences? : Welfare reform and the working poor" . . . . . . . . . . . "Unintended consequences? : welfare reform and the working poor" . . . . . . . . . . . . . . . . . . . . . "Unintended consequences? welfare reform and the working poor" . "Unintended consequences? welfare reform and the working poor"@en . . . . "Unintended consequences ? : welfare reform and the working poor" . . . . . . "Unintended Consequences? Welfare Reform and the Working Poor"@en . . . . . "Unintended Consequences? : Welfare Reform and the Working Poor" . "Arbeitskräfte" . . "USA" . . "USA." . "Distribución del ingreso Estados Unidos Modelos econométricos." . . "Aide sociale Bénéficiaires Travail Floride (États-Unis) Dade (comté) Modèles économétriques." . . "Sozialhilfe / Reform / Mindestlohn / Arbeitskräfte / Armut / USA." . . "BESKÆFTIGELSESPOLITIK." . . "Mindestlohn" . . "Salarios mínimos Estados Unidos Modelos econométricos." . . "Reform" . . "Pobreza Empleo Estados Unidos Modelos econométricos." . . "Sozialhilfe" . . "SOCIALPOLITIK." . . . . "Asistencia pública Estados Unidos Modelos econométricos." . .