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Density forecasts have become quite important in economics and finance. For example, such forecasts play a central role in modern financial risk management techniques like Value at Risk. This paper suggests a regression based density forecast evaluation framework as a simple alternative to other...
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Density forecasts have become quite important in economics and finance. For example, such forecasts play a central role in modern financial risk management techniques like Value at Risk. This paper suggests a regression based density forecast evaluation framework as a simple alternative to other...
Persistent link: https://www.econbiz.de/10001657476
Persistent link: https://www.econbiz.de/10002841826
-1788 using fractal Hurst exponents.For all commodity prices tested, fractal volatility was higher during the lower fractional …
Persistent link: https://www.econbiz.de/10012855563
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The major aim of this empirical study is to estimate the volatility time series returns for a cluster of international … stock markets, such as: Switzerland, Austria, China and Hong Kong. The paper demonstrates statistical modeleling in order to … capture volatility clusters and changes in long and short term volatility impact. The econometric approch is based on randomly …
Persistent link: https://www.econbiz.de/10013290005
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