Flam, Harry Trade dynamics / Harry Flam & Elhanan Helpman - Stockholm : Institute for International Economic Studies (IIES) , 1986 - 31, [6], 12p. : ill. ; 28 cm. - Seminar paper (University of Stockholm, Institute for International Economic Studies,) no. 354 . Includes bibliographical references. Subjects--Topical Terms: Commerce--Mathematical models Gov. Doc. Class. No.: SE Sto. U IIES SP-354