Showing 81 - 90 of 312,027
Persistent link: https://www.econbiz.de/10011533825
Persistent link: https://www.econbiz.de/10011547101
Persistent link: https://www.econbiz.de/10011556212
We employ a wavelet approach and conduct a time-frequency analysis of dynamic correlations between pairs of key traded assets (gold, oil, and stocks) covering the period from 1987 to 2012. The analysis is performed on both intra-day and daily data. We show that heterogeneity in correlations...
Persistent link: https://www.econbiz.de/10010407524
Persistent link: https://www.econbiz.de/10010418129
Persistent link: https://www.econbiz.de/10010504173
heteroscedasticity (GARCH)-type models to forecast oil price volatility over the time periods from January 02, 1875 to December 31, 1895 … indicate that none of our volatility models can uniformly outperform other models across all six different loss functions …
Persistent link: https://www.econbiz.de/10010488966
Persistent link: https://www.econbiz.de/10009673749
by estimating the intermittency parameter and forecasting of volatility for a sample of financial data from stock and … foreign exchange markets. -- Random Lognormal cascades ; GMM estimation ; best linear forecasting ; volatility of financial …
Persistent link: https://www.econbiz.de/10009389845
Persistent link: https://www.econbiz.de/10008934354