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Email this citationCIAO DATE: 03/05
Economic Convergence through Savings, Trade and Technology Flows—Lessons from Recent Research
Per Botolf Maurseth
October 2002
Abstract
This paper reviews the theoretical and empirical literature on income disparity between countries and convergence in economic growth. New theoretical models modify and often reverse the prediction of convergence in the traditional neo-classical model of economic growth. A particular feature of the recent literature as compared to traditional studies of economic growth is that it acknowledges interdependence between countries. International capital flows, trade in goods and (maybe most important) international technology flows influence individual countries growth performance. The empirical literature on the dynamics of the international distribution of income per capita reveals massive unconditional divergence in income levels. For sub-samples of countries on the other hand, the data support the conditional convergence hypothesis: when other factors are accounted for, there is a tendency for income per capita to converge. For the OECD countries, as well as for some other countries, knowledge flows, either embodied in traded goods or disembodied seem to be important for whether poorer countries are able to catch up with richer ones.
