Authors
Roman Asyngier
roman.asyngier@poczta.umcs.lublin.pl
Maria Curie-Sklodowska University in Lublin Faculty of Economics Department of Financial Markets 5 Maria Curie-Sklodowska Square, 20-031, Lublin, Poland
Tomasz Miziołek
University of Lodz Faculty of Economics and Sociology Department of Finance and International Investment P.O.W. 3/5, 90-255, Łódź, Poland