00393    a2200121   4500001001000000005001700010008004100027245008100068100001600149700002200165773006700187999001700254ART_1259420260410161907.0260409a                                 10aMonopolistic Export Industries , Trade Taxes, and Optimal Competition Policy1 aAuquier, A.1 aCaves, Richard E.0 tThe Economic Journalg- Vol. 89, Nº 355 (set. 1979)wREV12512  c26489d26489