Dębski, Wiesław; Feder-Sempach, Ewa; Wójcik, Szymon - In: Contemporary Economics 12 (2018) 1, pp. 5-16
The financial market and its instruments are subject to numerous studies all over the world. Special attention is duly earned by the multifaceted research and analysis of the behavior of rates of return on shares, as well as shares' other statistical properties including the beta parameter....