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a time-invariant price process, we question this assumption by means of a minimum distance estimation framework …
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short- and long-range dependence. An iterative data-driven algorithm combines MLE and kernel estimation. Predictions combine …
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This paper delineates the simultaneous impact of non-anticipated information on mean and variance of the intraday return process by including appropriate variables accounting for the news flow into both the mean and the variance function. This allows us to differentiate between the consistent...
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