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volatility forecasting of crude oil with a vast variety of empirical analyses and robustness checks. Although the conventional …
Persistent link: https://www.econbiz.de/10013241115
volatility, based on estimated portfolio factor loadings and responsive estimates of factor volatility. These predictions are of … of Defined Contribution pension plans. Because return volatility is variable and mean-reverting, the square root rule for … extrapolating short-term volatility predictions to medium-horizon (one year to ten years) risk predictions systematically overstates …
Persistent link: https://www.econbiz.de/10012896642
This paper presents a method and computational technology for forecasting ambulance trips. We used statistical information about the number of the trips in 2009-2013, the meteorological archive, and the corresponding archive of the meteorological forecasts for the same period. We take into...
Persistent link: https://www.econbiz.de/10013025379
I apply the model with unobserved components and stochastic volatility (UC-SV) to forecast the Russian consumer price …
Persistent link: https://www.econbiz.de/10013075304
This paper examined a set of over two thousand crypto-coins observed between 2015 and 2020 to estimate their credit risk by computing their probability of death. We employed different definitions of dead coins, ranging from academic literature to professional practice, alternative forecasting...
Persistent link: https://www.econbiz.de/10013404509
A non-Gaussian multivariate regime switching dynamic correlation model for fi nancial asset returns is proposed. It incorporates the multivariate generalized hyperbolic law for the conditional distribution of returns. All model parameters are estimated consistently using a new two-stage...
Persistent link: https://www.econbiz.de/10012051878
strategies. The high volatility of cryptocurrencies turns them a really risky investment and consequently, appropriate risk … between cryptocurrencies, we propose a methodology based on vine copulas and robust volatility models. Our procedure is …
Persistent link: https://www.econbiz.de/10012864228
probability of death using the daily range. Unlike conventional low-frequency volatility models that only utilize close …
Persistent link: https://www.econbiz.de/10014350946
-crises level is expected by the end of 2022. Forecast for the Russian economy has been improving too, decrease of GDP will not … debt without the risk to Russia's debt sustainability. In 2021, the high budget deficit will remain (no less than 5,0% of …
Persistent link: https://www.econbiz.de/10012828710
A flexible statistical approach for the analysis of time-varying dynamics of transaction data on financial markets is here applied to intra-day trading strategies. A local adaptive technique is used to successfully predict financial time series, i.e., the buyer and the seller-initiated trading...
Persistent link: https://www.econbiz.de/10012966547