Showing 1 - 10 of 26
assessment of the implications of modelling conditional volatility on forecasting performance. The estimated conditional …
Persistent link: https://www.econbiz.de/10005827745
forecasting errors in realized volatility are substantive. Even though returns standardized by ex post quadratic variation …
Persistent link: https://www.econbiz.de/10011256164
under the Basel Accord: A Bayesian approach to forecasting value-at-risk of VIX futures, fast clustering of GARCH processes … dynamics of BRICS's country risk ratings and domestic stock markets, U.S. stock market and oil price, forecasting value …
Persistent link: https://www.econbiz.de/10011256696
underwriters and issuing firms in the Japanese corporate bond market, stochastic life table forecasting: a time-simultaneous fan …
Persistent link: https://www.econbiz.de/10011256964
The paper investigates the impact of jumps in forecasting co-volatility, accommodating leverage effects. We modify the … forecasting weekly and monthly horizons. …
Persistent link: https://www.econbiz.de/10011257254
account of them in estimating and forecasting IV. This paper investigates through Monte Carlo simulations the effects of RV … errors on estimating and forecasting IV with RV data. It is found that: (i) neglecting RV errors can lead to serious bias in …
Persistent link: https://www.econbiz.de/10008915753
The internal models amendment to the Basel Accord allows banks to use internal models to forecast Value-at-Risk (VaR) thresholds, which are used to calculate the required capital that banks must hold in reserve as a protection against negative changes in the value of their trading portfolios. As...
Persistent link: https://www.econbiz.de/10010731585
The management and monitoring of very large portfolios of financial assets are routine for many individuals and organizations. The two most widely used models of conditional covariances and correlations in the class of multivariate GARCH models are BEKK and DCC. It is well known that BEKK...
Persistent link: https://www.econbiz.de/10010731849
underwriters and issuing firms in the Japanese corporate bond market, stochastic life table forecasting: a time-simultaneous fan …
Persistent link: https://www.econbiz.de/10010732602
The Amazon rainforest is one of the world’s greatest natural wonders and holds great importance and significance for the world’s environmental balance. Around 60% of the Amazon rainforest is located in the Brazilian territory. The two biggest states of the Amazon region are Amazonas (the...
Persistent link: https://www.econbiz.de/10010732604