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We study the well-known multiplicative Lognormal cascade process in which the multiplication of Gaussian and Lognormally distributed random variables yields time series with intermittent bursts of activity. Due to the non-stationarity of this process and the combinatorial nature of such a...
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This paper analyzes the role of uncertainty on both exchange rate expectations and forecast errors of professionals for … Bayesian VAR approach, we observe that effects on forecast errors of professionals turn out to be more significant compared to …
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