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Forecasting High-Frequency Volatility Shocks: An Analytical Real-Time Monitoring System - Softcover

Kömm, Holger

 
9783658125950: Forecasting High-Frequency Volatility Shocks: An Analytical Real-Time Monitoring System
Softcover
ISBN 10: 3658125950 ISBN 13: 9783658125950
Verlag: Springer Gabler, 2016

Inhaltsangabe

This thesis presents a new strategy that unites qualitative and quantitative mass data in form of text news and tick-by-tick asset prices to forecast the risk of upcoming volatility shocks. Holger Kömm embeds the proposed strategy in a monitoring system, using first, a sequence of competing estimators to compute the unobservable volatility; second, a new two-state Markov switching mixture model for autoregressive and zero-inflated time-series to identify structural breaks in a latent data generation process and third, a selection of competing pattern recognition algorithms to classify the potential information embedded in unexpected, but public observable text data in shock and nonshock information. The monitor is trained, tested, and evaluated on a two year survey on the prime standard assets listed in the indices DAX, MDAX, SDAX and TecDAX.

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Über die Autorin bzw. den Autor

Dr. Holger Kömm is research associate at the chair of statistics and quantitative methods in the economics & business department of the Catholic University Eichstätt-Ingolstadt. 

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This thesis presents a new strategy that unites qualitative and quantitative mass data in form of text news and tick-by-tick asset prices to forecast the risk of upcoming volatility shocks. Holger Kömm embeds the proposed strategy in a monitoring system, using first, a sequence of competing estimators to compute the unobservable volatility; second, a new two-state Markov switching mixture model for autoregressive and zero-inflated time-series to identify structural breaks in a latent data generation process and third, a selection of competing pattern recognition algorithms to classify the potential information embedded in unexpected, but public observable text data in shock and nonshock information. The monitor is trained, tested, and evaluated on a two year survey on the prime standard assets listed in the indices DAX, MDAX, SDAX and TecDAX.

Contents
• Integrated Volatility
• Zero-inflated Data Generation Processes
• Algorithmic Text Forecasting

Target Groups
• Teachers and students of economic science with a focus on financial econometrics<
• Executives and consultants in the field of business informatics and advanced statistics

About the Author
Dr. Holger Kömm is research associate at the chair of statistics and quantitative methods in the economics & business department of the Catholic University Eichstätt-Ingolstadt. 

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Verlag
Springer Gabler
Erscheinungsdatum
2016
Sprache
Englisch
ISBN 10 
3658125950
ISBN 13 
9783658125950
Einband
Taschenbuch
Auflage
1
Anzahl der Seiten
204
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