Ley, Eduardo We just averaged over two trillion cross-country growth regressions / Eduardo Ley, Mark F.J. Steel - Washington : International Monetary Fund (IMF) , 1999 - 20p : ILL. ; 30 CM. - IMF Working Paper No. WP-99/101 . Includes bibliographical references. Subjects--Topical Terms: Economic growthModels Gov. Doc. Class. No.: UN IMFWP-99-101