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...

Services have expanded rapidly over last twenty years and they play a dominant role in advanced economies today. The economic research reflects these structural changes by increasing interest in integrating services into the traditional value chain. This study aims at creating conceptual...