00926nam0-22003131i-450-99000289391040332120100303085808.0000289391FED01000289391(Aleph)000289391FED0100028939120030910d1997----km-y0itay50------baengGBLinear inequality concepts and social welfareUdo EbertLondonLondon School of Economics and Political Science199737 p.21 cmDiscussion paperDARPLondon School of Economic33EconomiaMetodi matematici per l'economia330.1Ebert,Udo117648ITUNINARICAUNIMARCBK990002893910403321XXVI-C-915811MASMASLinear inequality concepts and social welfare466795UNINA