Bachelor of Arts (Mathematics), Doctor of Philosophy University Rochester, 1965, 1970.
Assistant Professor, Association Professor of Economics, University Pennsylvania, 1969-1973,1973-1980. Professor of Economics, University Pennsylvania, Philadelphia, Pennsylvania, United States of America, since 1980. Association Editor, Int Economic Record, Journal of International Economics.
(Treatment of strategic trade theory and open economy macr...)
( This third edition of Modern International Economics of...)
(This edition has been updated to reflect an equal balance...)
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