Edison, Hali J. A Simple measure of the intensity of capital controls / Hali J. Edison & Francis E. Warnock - Washington : International Monetary Fund (IMF) , 2001 - 32p : ill. ; 30 cm. - IMF Working Paper No. 01/180 . Includes bibliographical references. Subjects--Topical Terms: PortfolioEmerging market Gov. Doc. Class. No.: UN IMF WP-01-180