00922nam0 22002891i 450 990003089140403321000308914FED01000308914(Aleph)000308914FED0100030891420000920d--------km-y0itay50------baitaITGrouping Goods in Food Consumption AnalysisSeparability in Mixed Demand Systemsdaniele Moro e Paolo SckokaiWorking PapersUniv. Cattolica del S. Cuore di Piacenza. Istituto di Economia Agro-alimentare96.06DomandaFunzioniDomandaModelli econometriciL/2.1Moro,Daniele79045Sckokai,Paolo79046ITUNINARICAUNIMARCBK990003089140403321SESGrouping Goods in Food Consumption Analysis459309UNINAING01