Fredriksson, Per G. Trade integration & political turbulence : Per G. Fredriksson & Muthukumara Mani Environmental policy consequences / - Washington : International Monetary Fund (IMF) , 2001 - 24p : ill. ; 30 cm. - IMF Working Paper No. 01/150 . Includes bibliographical references. Subjects--Topical Terms: Trade liberalizationpolitical instability Gov. Doc. Class. No.: UN IMF WP-01-150