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dimensionality in the estimation of the latter, we propose a dimension reduction technique. The marginals are estimated using …
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This paper studies how to compare different microscopic simulation (MS) models and how to compare a MS model with real world. The parameters of interest are classified and characterized, various econometric methods are applied for the comparison. We illustrate the methodolgy on testing of the...
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The objective of this paper is to calculate, model, and forecast realized volatility using high-frequency stock … volatility. Second, as a result of several test statistics for long memory in realized volatility, it is found that the realized … volatility series can be modelled as an ARFIMA process. The ARFIMA's forecasting performance is assessed in a simulation study …
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The pricing problem of options with an early exercise feature, such as American options, is one of the important topics in mathematical finance. The pricing formulas for American options, however, have not been found in general and the numerical methods are required to derive the price of these...
Persistent link: https://www.econbiz.de/10005342951
We model the joint distribution between the euro-sterling and the dollar-sterling exchange rate using option-implied markginal distributions that are connected via a copula function. We then derive univariate distributions for the simpliefied sterling effective exchange rate index (ERI). Our...
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