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GROWTH AND CONVERGENCE THROUGH TECHNOLOGICAL INTERDEPENDENCE

Published online by Cambridge University Press:  09 December 2020

Wei Jin*
Affiliation:
Tianjin University
Yixiao Zhou
Affiliation:
Australian National University
*
Address correspondence to: Wei Jin, Ma Yinchu School of Economics, Tianjin University, No. 92 Weijin Road, Tianjin 300072, China. e-mail: wei.jin19@outlook.com. Phone: (+86) 13616513164.
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Abstract

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This paper presents a multi-country version of the Ramsey growth model with cross-country technological interdependence. The results rationalize several stylized facts about growth and convergence. First, individual countries tend to converge toward country-specific balanced growth paths rather than steady-state equilibria. Second, an economy that accounts for a smaller share of the world technology distribution harnesses the “advantages of backwardness” to catch up at a faster speed. Third, countries grow at different rates during the phase of transitional dynamics. However, technological interdependence creates a force toward cross-country convergence in the growth rate and stability of world income distribution in the long run. Finally, cross-country differences in structural characteristics and initial conditions lead to divergences in the level of income per capita.

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Type
Articles
Copyright
© Cambridge University Press 2020