The article investigates the causes, essence, and peculiarities of corruption and the shadow economy, as well as how they are related, in Ukraine in comparison with other Central and Eastern European countries. A correlation-regression analysis of statisti- cal data revealed a direct correlation...

The aim of the article is to present the effects of selected activities implemented at the global, European and regional levels within the idea of sustainable development. Of particular importance here is the presentation of activities undertaken at the level of the Lodz region (one of the...