TY - JOUR AU - Helpman,Elhanan TI - Growth, Technological Progress, and Trade JF - National Bureau of Economic Research Working Paper Series VL - No. 2592 PY - 1989 Y2 - March 1989 UR - http://www.nber.org/papers/w2592 L1 - http://www.nber.org/papers/w2592.pdf N1 - Author contact info: Elhanan Helpman Department of Economics Harvard University 1875 Cambridge Street Cambridge, MA 02138 Tel: 617-495-4690 Fax: 617-495-7730 E-Mail: ehelpman@harvard.edu AB - Recent developments in the theory of economic growth and dynamic trade theory are reviewed and interpreted. These include growth based on economies of scale, trade with product development, and product cycles. It is argued that there is need for more work in this area in order to understand the relationship between trade and growth. ER -