Endogenous Growth and Cross-Country Income Differences
نویسنده
چکیده
A multi-country Schumpeterian growth model is constructed. Because of technology transfer, all R&D-performing countries converge to parallel growth paths. All other countries stagnate. Any parameter change that would have raised a country’s growth rate in standard Schumpeterian theory will permanently raise its productivity and per-capita income relative to other countries and raise the world growth rate. Transitional dynamics are analyzed for each country and for the world economy. Steady-state income differences obey the same equation as in neoclassical theory, but since R&D is positively correlated with investment rates, capital accumulation accounts for less than estimated by neoclassical theory. (JEL E10, O40)
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