00806nls0 2200265 450 00000911320140207155121.01873-035320080303a1971----km-y0itay50------baengsa0-----0xx-vr-----------Journal of international economicsrisorsa elettronicaAmsterdamElsevier Science[1971]-risorsa on linerisorsa on line001000001363EconomiaITUNIPARTHENOPERICAUNIMARChttp://periodici.caspur.it/cgi-bin/sciserv.pl?collection=journals&journal=00221996000009113Download full text 2008-NAVA1Journal of international economics793927UNIPARTHENOPE