01027nam0-22003131i-450-99000684214040332120001010000684214FED01000684214(Aleph)000684214FED0100068421420001010d--------km-y0itay50------baitay-------001yyEnvironmental innovation and public subsidies under asymmetry of information and network externalitiesCesare Dosi and Michele Moretto.MilanoFondazione Eni1996.37 p.21 cmNote di lavoro della Fondazione ENI Enrico Mattei84330Dosi,Cesare89140Moretto,MicheleITUNINARICAUNIMARCBK990006842140403321COLLEZ. 1702 (84)30049FSPBCFSPBCEnvironmental innovation and public subsidies under asymmetry of information and network externalities297662UNINAGEN01