00739nls0 2200265 450 00002640420150226155214.01467-999X20090709a1996----km-y0itay50------baengGBsa------0---vr-----------Metroeconomicarisorsa elettronica[s.l.]Blackwell Publisher.1996-risorsa on line001000001711EconomiaITUNIPARTHENOPERICAUNIMARChttp://www3.interscience.wiley.com/journal/118503116/home000026404Risorsa online Download full text 1997-2014Metroeconomica792251UNIPARTHENOPE