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on high-frequency stock trading volumes and realized volatility forecasts demonstrate the usefulness of the proposed … methodology in practice. -- Kernel density estimation ; boundary correction ; asymmetric kernel …
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We revisit Wintenberger (2013) on the continuous invertibility of the EGARCH(1,1) model. We note that the definition of continuous invertibility adopted in Wintenberger (2013) may not always be sufficient to deliver strong consistency of the QMLE. We also take the opportunity to provide other...
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This paper considers spot variance path estimation from datasets of intraday high frequency asset prices in the … microstructure noise has an adverse effect on both spot variance estimation and jump detection. In our approach we can analyze high …
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