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In dieser Arbeit setzen wir uns mit den Auswirkungen von Risikobeschränkungen auf das optimale Verhalten eines Investors auseinander, welcher versucht, den erwarteten Endnutzen zu einem festgelegten Zeitpunkt zu maximieren. Dazu kann er ein vorgegebenes Anfangsvermögen in einem Markt...
Persistent link: https://www.econbiz.de/10009462193
Forecasting financial risk and risk measurement methods have been of increasing interest for financial market … thesis examines the forecasting models for Value-at-Risk (VaR) and conditional Value-at-Risk for financial return series. The … level forecasting.4. Derive an easily applicable backtesting method for conditional VaR or expected shortfall.5. Improve the …
Persistent link: https://www.econbiz.de/10009480085
The aim of this thesis is to improve risk measurement estimation by incorporating extra information in the form of … credit risk management. Firstly, we study Value-at-Risk (VaR) and Expected Shortfall (ES) estimation. VaR and ES estimation … empirical study demonstrating VaR and ES calculation. A credit event in financial markets is defined as the event that a party …
Persistent link: https://www.econbiz.de/10009437890
-at-Risk (VaR) and the standard-deviation-type of measures. Based on a coherent risk measure, for instance ES, we can discuss a … business level is important for the purpose of risk management and portfolio performance measurement. Even if there is a doubt … about the reason for allocating ES, instead of VaR, the statistical properties of the statistic, marginal ES, from the …
Persistent link: https://www.econbiz.de/10009431213
conditional coverage of the 5% and 1% value-at-risk (VaR) measures of four pre-defined portfolios. …
Persistent link: https://www.econbiz.de/10009441545
The study focuses on tariff-linked (or commodity-linked) agreements entered into between a power utility and commodity producers. The main purpose of these types of agreements is to link electricity tariff payable by commodity producers to the price of the commodity produced thereby transferring...
Persistent link: https://www.econbiz.de/10009457811
by equity beta var of 0,107).Beside, the empirical research findings show us that asset beta min value increases from 0 …
Persistent link: https://www.econbiz.de/10011315483
by equity beta var of 0,107).Beside, the empirical research findings show us that asset beta min value increases from 0 …
Persistent link: https://www.econbiz.de/10011531819
markets for the two classes of shares. Value-at-Risk (VaR) threshold forecasts are used to analyse the importance of … information flow on the risk evaluation of a diversified portfolio. The competing VaR forecasts are analysed using the …
Persistent link: https://www.econbiz.de/10009434861
estimated Value-at-Risk (VaR) and Expected Shortfall (ES) risk measures of portfolios consisting of stocks and CDS vis … distributions for daily, quarterly and yearly time horizons. VaR and ES with 90%, 95% and 99% confidence level are estimated from … paper is that CDS added into the portfolio of stocks significantly reduces VaR and ES of a portfolio during the period of …
Persistent link: https://www.econbiz.de/10009478570