The aim of this paper is to assess the evolution of regional productivity disparities in the European Union. Using a sample of 205 regions and 8 sectors on the 1975-2000 period, we use Esteban’s (2000) shift-share analysis to investigate the extent to which the existing interregional...

In this paper, we suggest a general framework that allows testing simultaneously for temporal heterogeneity, spatial heterogeneity and spatial autocorrelation in b-convergence models. Based on a sample of 145 European regions over the 1980-1999 period, we estimate a Seemingly Unrelated...