This paper reviews the literature on the portability of social security entitlements for migrant workers, who moved along North-North, South- North, and South-South migration flows. Portability of social security entitlements is the ability of migrant workers to preserve, maintain, and transfer...

This paper focuses on old-age income security, with the objective to explore obstacles and opportunities to expand social protection for informal workers in El Salvador. It first introduces the main concepts and debates on social security, social protection, coverage and informality, to later...

This paper focuses on old-age income security, with the objective to explore obstacles and opportunities to expand social protection for informal workers in El Salvador. It first introduces the main concepts and debates on social security, social protection, coverage and informality, to later...

This paper evaluates the effects of the elimination of a payroll tax on employment and wages in four manufacturing and service sectors in Brazil in early 2012. This tax, which accounted for 20 percent of the wage bill, was levied on employers and financed social security programmes. This study...