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American Economic Review Vol. 80 No. 4 1990

Comparative Advantage and Long-Run Growth

Gene M. Grossman; Elhanan Helpman

Abstract

We construct a dynamic, two-country model of trade and growth in which endogenous technological progress results from the profit-maximizing behavior of entrepreneurs. We study the role that the external trading environment and that trade and industrial policies play in the determination of long-run growth rates. Cross-country differences in efficiency at R&D versus manufacturing (i.e., comparative advantage) bear importantly on the growth effects of economic structure and commercial policies.

Volume
80
Issue
4
Pages
796-815
Sources
bibtex:phds-export.bib

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