Szymańska, Agata; Zalewska, Elżbieta - In: Comparative economic research : Central and Eastern Europe 21 (2018) 1, pp. 67-82
The aim of this article is to investigate the similarities between the EU countries in terms of achieving the Europe 2020 Strategy goals. Due to the latest data availability, the analysis is based on the year 2014. The study uses grouping methods, including the k-means algorithm. The results...