00326    a2200097   4500001001000000005001700010008004100027245007000068100002100138773006900159ART_1459020260410161912.0260409a                                 10aOn causality and the monetary approach to the balance of payments1 aBlejer, Mario I.0 tEuropean economic reviewg- Vol. 12, Nº 3 (jul. 1979)wREV13346