In this paper we outline (i) why sigma-convergence may not accompany beta-convergence, (ii) discuss evidence of beta-convergence … sigma-convergence has not occurred at the county-level across the U.S., or within the vast majority of the individual U …

In this paper we outline (i) why sigma-convergence may not accompany beta-convergence, (ii) discuss evidence of beta-convergence … sigma-convergence cannot be detected at the county-level across the U.S., or within the large majority of the individual U …

convergence of GDP per worker observed across the European regions, in the absence of data on regional TFP. Second, the spatial … regional convergence in Europe. As for the first issue, our aim is to assess whether the convergence observed across European … regions is due to convergence in technology as well as to convergence in capital-labour ratios. We first develop a growth …