Ricci, Luca Antonio Uncertainty, flexible exchange rates, and agglomeration / Luca Antonio Ricci - Washington : International Monetary Fund (IMF) , 1998 - 34p. : ill. ; 30 cm. - IMF Working Paper No. 98/9 . Includes bibliographical references. Subjects--Topical Terms: RegionalizationTrade liberalization Gov. Doc. Class. No.: UN IMF WP-98/9