01108nam0-22003131i-450-99000400731040332120040326114232.0000400731FED01000400731(Aleph)000400731FED0100040073120040318d2003----km-y0itay50------baengITy---j---001y-Are pay as you go and fully funded pension schemes on the same footing with respect to demographic shocks a sraffian viewSergio CesarattoSienaUniversità degli studi di Siena200328 p.24 cmQuaderni del Dipartimento di economia politicaUniversità degli studi di Siena400Economia politica330.1Cesaratto,Sergio81871ITUNINARICAUNIMARCBK99000400731040332160 330.1 B 54/4009231FAGBCFAGBCAre pay as you go and fully funded pension schemes on the same footing with respect to demographic shocks a sraffian view472583UNINA