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and WTI in America are compared. OVX index is able to provide the optimal forecast for the volatility of Brent's future …
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We perform a comprehensive examination of the recursive, comparative predictive performance of a number of linear and non-linear models for UK stock and bond returns. We estimate Markov switching, threshold autoregressive (TAR), and smooth transition autoregressive (STR) regime switching models,...
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multi-step out-of-sample forecasting competition. It turns out that forecasts are improved substantially when allowing for …
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shrinkage towards zero to address overfitting concerns. The prior is flexible as it detects shared dynamics of individual … pooling with zero shrinkage delivers sharper parameter inference that improves point and density forecasts over only zero … shrinkage or only pooling specifications, and helps with structural analysis by lowering the estimation uncertainty. …
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