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between error estimation and data-based complexity penalization: any good error estimate may be converted into a data …
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motion (GBM) process. That is, we show what difficulties can arise when failing to account for estimation risk. Our working … parameter sigma, we derive the resulting marginal distribution of the approximated GBM. This allows us to derive post-estimation … results for the technically more-complicated formulae associated with our post-estimation process. We discuss an assortment of …
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Managers in the music industry closely monitor both radio airplay of an album as well as the album's sales. Their interest in radio airplay is due to the belief that airplay can increase an album’s sales. Therefore it is natural for managers to attempt to influence radio airplay so as to...
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estimation error and a communication cost. In our formulation, the transmission of a real number from the pre-processor to the …
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Estimation in nonlinear time series models has mainly been performed by least squares or maximum likelihood (ML … respect. On the other hand, the three estimation techniques lead to fairly similar power functions for a linearity test. …
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The impact of news of the Moscow and New York stock market exchanges on the <p> returns and volatilities of the Baltic state stock market indices is studied using daily <p> return data for the period of 2000-2005. A nonlinear time series model that accounts <p> for asymmetries in the conditional mean and...</p></p></p>
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