Early, the convergence theory was suggestively expressed in the Solow model. This can be shown in line with the fact that while economic development is advancing (expressed by the income per capita growth), on long run there is a general convergence process among countries. Generally, empirical...

We employ the German social security register data to analyze the development of wage inequality among foreigners in Germany. The data show a sharp increase of wage inequality which exceeds the size observed for natives. The decomposition methods proposed by DiNardo et al. (1996) are employed to...