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forecasting financial volatility. We use the auto-covariances of log increments of the multi-fractal process in order to estimate … ?scaling? approach. Our empirical estimates are used in out-of-sample forecasting of volatility for a number of important …
Persistent link: https://www.econbiz.de/10010295056
Bayesian forecasting of volatility. However, applicability of MLE is restricted to cases with a discrete distribution of … leads to gains in forecasting accuracy for some time series. …
Persistent link: https://www.econbiz.de/10010295106
forecasting of volatility. However, applicability of MLE is restricted to cases with a discrete distribution of volatility … leads to gains in forecasting accuracy for some time series. …
Persistent link: https://www.econbiz.de/10010295151
A practice that has become widespread and widely endorsed is that of evaluating forecasts of financial variability obtained from discrete time models by comparing them with high-frequency ex post estimates (e.g. realised volatility) based on continuous time theory. In explanatory financial...
Persistent link: https://www.econbiz.de/10010332964
forecasting volatility. We outline the genesis of this approach from similar models of turbulent flows in statistical physics and …
Persistent link: https://www.econbiz.de/10009778581
-t). Second, we perform a comprehensive panel forecasting analysis of the MSM models as well as other competing volatility models …
Persistent link: https://www.econbiz.de/10010265243
that estimated parameters can be used for forecasting the evolution of the turbulent flow. We compare forecasting results … by estimating the intermittency parameter and forecasting of volatility for a sample of financial data from stock and …
Persistent link: https://www.econbiz.de/10010286258
-t). Second, we perform a comprehensive panel forecasting analysis of the MSM models as well as other competing volatility models … models. -- Multiplicative volatility models ; long memory ; Student-t innovations ; international volatility forecasting …
Persistent link: https://www.econbiz.de/10003864486
for realized volatility (RV). We estimate the RV-MSM model via Generalized Method of Moments and perform forecasting by … memory ; international volatility forecasting …
Persistent link: https://www.econbiz.de/10009314521
that estimated parameters can be used for forecasting the evolution of the turbulent flow. We compare forecasting results … 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