Empirical research on the differences between unit values in the EU's trade with the Czech Republic and the intra-EU average has shown a significant changes. The comparative level of manufacturing products imported from the Czech republic has increased, the comparative level of products exported...

The values of comparative price levels vary greatly in individual EU countries and depend on many different economic factors. The EU countries were divided into two distinguishable groups. Both OLS and robust regressions were used to analyze the influence of the comparative price levels on...