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equilibrium dynamics resulting from this learning process helps to explain the main stylized facts of free-floating exchange rates … the number of agents (not more than about 1000). With a larger population, this collective learning dynamics looses its …
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We build an equilibrium model to explain why stock return predictability concentrates in bad times. The key feature is that investors use different forecasting models, and hence assess uncertainty differently. As economic conditions deteriorate, uncertainty rises and investors' opinions...
Persistent link: https://www.econbiz.de/10011721618
data when the agent's beliefs about the model are updated through linear learning algorithms. We find that learning in this … recursive least squares learning, long memory arises when the coefficient on expectations is sufficiently large. Under … discounted least squares learning, long memory provides a very good approximation to the low-frequency variability of the data …
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data when the agent's beliefs about the model are updated through linear learning algorithms. We find that learning in this … recursive least squares learning, long memory arises when the coefficient on expectations is sufficiently large. Under … discounted least squares learning, long memory provides a very good approximation to the low-frequency variability of the data …
Persistent link: https://www.econbiz.de/10013092031
-Supervised Representation Learning) for robust anomaly detection. TDSRL leverages synthetic anomaly segments which are artificially generated to …
Persistent link: https://www.econbiz.de/10014513955
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