Sökning: "Kupiec test"
Visar resultat 1 - 5 av 24 uppsatser innehållade orden Kupiec test.
1. Value at Risk estimation : A comparison between different models
Magister-uppsats, Uppsala universitet/Statistiska institutionenSammanfattning : In this thesis the performance of the quantile based CAV iaR models is evaluated and compared with GARCH models for predicting the Value at Risk. This is done by one step ahead out of sample prediction. The one step ahead out of sample prediction is done for the 500 observations at the end of the sample. LÄS MER
2. GARCH models applied on Swedish Stock Exchange Indices
Kandidat-uppsats, Uppsala universitet/Statistiska institutionenSammanfattning : In the financial industry, it has been increasingly popular to measure risk. One of the most common quantitative measures for assessing risk is Value-at-Risk (VaR). VaR helps to measure extreme risks that an investor is exposed to. LÄS MER
3. Predicting Uncertainty in Financial Markets : -An empirical study on ARCH-class models ability to estimate Value at Risk
Kandidat-uppsats, Uppsala universitet/Statistiska institutionenSammanfattning : Value at Risk has over the last couple of decades become one of the most widely used measures of market risk. Several methods to compute this measure have been suggested. LÄS MER
4. Empirical Research on Value-at-Risk Methods of Chinese Stock Indexes
Magister-uppsats, Lunds universitet/Nationalekonomiska institutionenSammanfattning : The Chinese stock market has been established for more than 20 years. Although it is not as mature as the highly developed western securities markets, it has a huge influence on the global economy. It is significant to study the risks of the Chinese stock market, especially the risk of stock indexes. LÄS MER
5. Volatilitetsprediktering och beräkning av Value at Risk med hjälp av FIGARCH
Kandidat-uppsats, Lunds universitet/Nationalekonomiska institutionenSammanfattning : En av typegenskaperna för finansiell data är dess långa minne och för att modellera detta är Fractionally Integrated GARCH (FIGARCH) en möjlighet. Denna rapport låter FIGARCH jämföra sig med GARCH, IGARCH och EGARCH för volatilitetsprediktering på två index med olika långt minne. LÄS MER