Gurgul, Henryk; Lach, Łukasz; Wójtowicz, Tomasz - In: Managerial economics 17 (2016) 2, pp. 217-240
Frankfurt, Vienna, and Warsaw. We examine causal links between returns, volatility, and trading volume as well as the time of … returns to the returns of the ATX20 and WIG20 (which exists irrespective of the time of the day, presence of important public …