@misc{Radke_Michał_The, author={Radke, Michał}, howpublished={online}, publisher={Publishing House of the University of Economics in Katowice}, language={eng}, type={artykuł}, title={The position of NewConnect against the Alternative Markets of European countries. The impact of GDP on volatility in the indices and turnover value}, doi={https://doi.org/10.22367/jem.2020.40.06}, keywords={analiza porównawcza, PKB, rynki finansowe, rynki kapitałowe}, }