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When analysing the volatility related to high frequency financial data, mostly non-parametric approaches based on … stochastic volatility. Estimation of the model delivers measures of daily variation outperforming their non …
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methods. The effects of several model characteristics(unit roots, GARCH, stochastic volatility, heavy tailed …
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volatility processes. This is called a GSSF-SV model. We show that conventional MCMC algorithms for this type of model are …
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This paper documents the existence of large structural breaks in the unconditional correlations among the British pound, Norwegian krone, Swedish krona, Swiss franc, and euro exchange rates (against the US dollar) during the period 1994-2003. Using the framework of dynamic conditional...
Persistent link: https://www.econbiz.de/10011343243
methods. The effects ofseveral modelcharacteristics (unit roots, GARCH, stochastic volatility, heavy taileddisturbance …
Persistent link: https://www.econbiz.de/10011313921
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