Template-Type: ReDIF-Paper 1.0 Title: Income distribution and efficiency: The role of social security Author-Name: Nerlove,Marc Author-Name: Razin,Assaf Author-Name: Sadka,Efraim Author-Name: von Weizsaecker,Robert Author-WorkPlace-Name: Nerlove:University of Pennsylvania Razin/Sadka:Tel- Aviv University Weizsaecker:University of Bonn Keywords: Social security system,Social welfare,Intragenerational transfer of income Series: Sonderforschungsbereich 303 Creation-Date: 1990-08 Handle: RePEc:bon:bonsfa:308