Vaggi, Gianni Trade and sustainable finance for development / Gianni Vaggi - Helsinki ; World institute for development economic research ( WIDER) , 2002 - 30p. ; ill. , 26 cm. - WIDE Discussion Paper No. 2002/64 . Includes bibliographical references Subjects--Topical Terms: TradeDebt Gov. Doc. Class. No.: UN U WIDER WDP-2002-64