We investigate the differential impact that pension systems have on the labor supply and the accumulation of physical and human capital for individuals that differ by their learning ability and levels of life expectancy. Our analysis is calibrated to the US economy using a general equilibrium...

As the heterogeneity in life expectancy by socioeconomic status increases, pension systems become more regressive implying wealth transfers from short to long lived individuals. Various pension reforms aim to reduce these inequalities that are caused by ex-ante differences in life expectancy....

As the heterogeneity in life expectancy by socioeconomic status increases, pension systemsbecome more regressive implying wealth transfers from short to long lived individuals. Variouspension reforms aim to reduce these inequalities that are caused by ex-ante differences in lifeexpectancy....