Essays about: "garch 1"
Showing result 1 - 5 of 125 essays containing the words garch 1.
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1. Volatility Forecasting - A comparative study of different forecasting models.
University essay fromAbstract : This study evaluates the out-of-sample forecasting performance of different volatility mod- els. When applied to XACT OMXS30, we use GARCH(1,1), EGARCH(1,1), and t- GAS(1,1) to forecast squared daily returns while Realized GARCH(1,1) and HAR-RV are used to forecast Realized Variance. READ MORE
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2. Empirical Analysis of Joint Quantile and Expected Shortfall Regression Backtests
University essay from Uppsala universitet/Sannolikhetsteori och kombinatorikAbstract : In this work, we look into the practical applicability of three joint quantile and expected shortfall regression backtests. The strict, auxiliary, and intercept ESR backtests are applied to the historical log returns of the OMX Stockholm 30 market-weight price index. READ MORE
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3. Copula approach to fitting bivariate time series
University essay from Lunds universitet/Matematisk statistikAbstract : We apply the GARCH-copula method to estimate Value at Risk (VaR) for European and Stockholm stock indices. First, marginal distributions are estimated by the ARMA-GARCH model with normal, Student-t, and skewed t distributions. READ MORE
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4. A time series analysis of the impact of the COVID-19 pandemic on container shipping freight rates: An application to the Asia-Europe trade route
University essay from Göteborgs universitet/Graduate SchoolAbstract : The outbreak of the COVID-19 pandemic caused a sudden disruption to the shipping industry. However, for container shipping, freight rates have reached record highs during the pandemic. Shipping companies realise that understanding the impact of exogenous shocks on freight rate fluctuations to forecast freight rates is critical. READ MORE
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5. Symmetry or Asymmetry: A model comparison between different ARCH-class volatility models using Bitcoin returns
University essay from Lunds universitet/Nationalekonomiska institutionenAbstract : This thesis will in turn evaluate the forecast performance of different ARCH-type models' forecast ability using Bitcoin returns from 01-04-2015 to 01-04-2022. More specifically, it is of interest to see if a simple GARCH(1,1) model can outperform more sophisticated models that incorporate the asymmetry in volatility. READ MORE