Statistical data display a high level of sectorial and geographical concentration in the exports of three Central European new member states of the European Union: the Czech Republic, Hungary and Slovakia. All the three export huge quantities of the products of certain sectors of engineering...

Significant cross-country differences in real income levels are accompanied by sizable differences in price levels, and, in the longer run, convergence in real income levels goes together with convergence in price levels. Although the cross-country comparison of nominal per capita GDP levels at...