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 …

In this paper, the process of productivity convergence is investigated for the enlarged European Union using regional … control for spatial effects. All specifications confirm the presence of convergence with an annual speed between 3 and 3 … in the speed of convergence across the regions, where a higher speed is striking in particular in France and the UK …

Convergence of EU regions is an often examined research question. However, there are no studies available which include … in their analysis the New Member States from the former Eastern Bloc. We estimate several models of absolute convergence … and of conditional convergence taking into account the different initial conditions of the regions from each country …

We use U.S. county-level data to estimate convergence rates for 22 individual states. We find significant heterogeneity …. E.g., the California estimate is 19.9 percent and the New York estimate is 3.3 percent. Convergence rates are …

estimate heterogeneity in convergence rates across 22 individual U.S. states. Applying GMM estimation, we find significant … heterogeneity in the state-level convergence rates. For example, while the average convergence rate is 9.2 percent, the California … estimate is 19.9 percent and the New York estimate is 3.3 percent. The estimated convergence rates are essentially uncorrelated …

In this paper, the process of productivity convergence is investigated for the enlarged European Union using regional … control for spatial effects. All specifications confirm the presence of convergence with an annual speed between 3 and 3 … in the speed of convergence across the regions, where a higher speed is striking in particular in France and the UK …