In the paper we construct two novel indices of relative centrality – peripheriality in order to test whether location has an impact on medium and long-run gains related to economic integration within the European Union. We utilize two popular econometric approaches – standard cross-...

I show that in a conventional Ramsey model, between one-fourth and one- half of income differences across countries can be explained by a single factor: The steady-state effect of large, persistent differences in national average IQ on worker productivity. These differences in cognitive...

This paper investigates the existence of medium and long-run growth effects of economic integration within the European Union. We apply the system GMM methodology to estimate a number of dynamic panel data models. The study is undertaken for a panel sample consisting of 27 advanced economies and...