00730nls0 2200253 450 00002627120090622122733.01564-515020090622a1998----km-y0itay50------baengUSsa------0---vr-----------IMF Staff papersrisorsa elettronicaInternational Monetary FundWashingtonInternational Monetary Fund1998-risorsa on line001000001993Economia monetariaITUNIPARTHENOPERICAUNIMARChttp://www.imf.org/external/pubs/ft/staffp/archive.htm000026271IMF staff papers793137UNIPARTHENOPE