Essays about: "E-GARCH"

Showing result 1 - 5 of 7 essays containing the word E-GARCH.

1. 1. Exploring the Idiosyncratic Volatility Anomaly in the Swedish Stock Market: An Empirical Analysis of its Impact on Returns

   University essay from Göteborgs universitet/Graduate School

   Author : Anton Ahlqvist; Walter Uong; [2023-06-29]
   Keywords : ;

   Abstract : We examine the cross-sectional relationship between idiosyncratic volatility relative to the Fama-French three factor model and expected stock returns. We find that portfolios containing the firms with the lowest idiosyncratic risk offers excess returns in relation to the prediction of the Fama-French three factor model, while those with the highest idiosyncratic risk do not. READ MORE

3. 2. Volatility Modelling in the Swedish and US Fixed Income Market : A comparative study of GARCH, ARCH, E-GARCH and GJR-GARCH Models on Government Bonds

   University essay from Linköpings universitet/Nationalekonomi; Linköpings universitet/Filosofiska fakulteten

   Author : Sebastian Mortimore; William Sturehed; [2023]
   Keywords : GARCH; ARCH; GJR-GARCH; E-GARCH; ARMA; Government Bonds; Volatility; Loss functions; Fixed Income Market and realized volatility.; ARCH; GARCH; GJR-GARCH; E-GARCH; Statsobligationer och Volatilitet;

   Abstract : Volatility is an important variable in financial markets, risk management and making investment decisions. Different volatility models are beneficial tools to use when predicting future volatility. The purpose of this study is to compare the accuracy of various volatility models, including ARCH, GARCH and extensions of the GARCH framework. READ MORE

4. 3. Exploring the Factors Contributing to Bond Yield Spreads : A Garch Approach

   University essay from Linnéuniversitetet/Institutionen för nationalekonomi och statistik (NS)

   Author : Joakim Mårs; Tobias Stark; [2023]
   Keywords : ;

   Abstract : The goal of this study is to explore which factors contribute to bond yield spreads. To achieve this goal, this study utilizes a variety of GARCH models to find the best-fitting models to describe our data samples of callable, and non-callable bonds. READ MORE

5. 4. Explaining the dynamics of exchange rate volatility

   University essay from Lunds universitet/Nationalekonomiska institutionen

   Author : Jacob Tjerneld; Hampus Lööw; [2022]
   Keywords : Exchange Rates; Volatility; GARCH; Heteroskedasticity; Time Series Analysis.; Business and Economics;

   Abstract : This research examines the volatility of the Swedish krona in regards to the Euro and US-dollar exchange rate, using both daily and monthly data ranging from the beginning of 2000 until 2022. Using this time span allows us to update previous literature on exchange rate volatility, and also incorporates recent economic events such as the great financial crisis of 2008, the 2020 covid-pandemic and the geopolitical uncertainty in Europe following Russia's invasion of Ukraine. READ MORE

6. 5. Prediction of Volatility and Value at Risk with Copulas for Portfolios of Commodities

   University essay from Lunds universitet/Matematisk statistik

   Author : Felix Mörée; [2016]
   Keywords : Commodities; Copula; GARCH; VaR; Mathematics and Statistics;

   Abstract : Value at Risk (VaR) is a popular measurement for valuing the risk exposure. Correct estimates of VaR are essential in order to properly be able to monitor the risk. This thesis examines a copula approach for estimating VaR for portfolios of commodities. The predictions are made from a semi- parametric model with Monte Carlo methods. READ MORE