Showing 1 - 5 of 5
transmission with short-, medium-, and long-term dynamics. We find that after the possibility of a penalty is first announced to …
Persistent link: https://www.econbiz.de/10012061369
dynamics of a representative set of eight major crypto assets. Methodologically, we decompose the measured volatility into … distinct dynamics associated with market booms and downturns. The results suggest that crypto connectedness reflects important … events and exhibits more variable and cyclical dynamics than those of traditional financial markets. Periods of extremely …
Persistent link: https://www.econbiz.de/10014333968
The pricing dynamics of oil-based commodities are frequently influenced by reported events. Our analysis spans almost …
Persistent link: https://www.econbiz.de/10014444768
The study concentrates on an analysis of the Czech stock market performed by an application of DCC MV GARCH model of Engle (2002). Data sample including years from 1994 to 2009 is represented by daily returns of Prague Stock Exchange index and other 11 major stock indices. There is found an...
Persistent link: https://www.econbiz.de/10008655628
We replicate the study of Tabak & Cajueiro (2007): "Are the crude oil markets becoming weakly efficient over time? A test for time-varying long-range dependence in prices and volatility" published in Energy Economics 29, pp. 28-36. The results have been mostly confirmed. Specifically, we have...
Persistent link: https://www.econbiz.de/10011809394