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This paper uses a VAR-GARCH(1,1) model to analyse mean and volatility spillovers between macro news (in the form of …
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This paper uses a VAR-GARCH(1,1) model to analyse mean and volatility spillovers between macro news (in the form of …
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. Positive (negative) news have significant positive (negative) effects on stock returns in all cases. Their volatility has a … significant impact on both stock returns and volatility; specifically, an increase in news volatility is always associated with a …
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reaction has increased during the recent financial crisis. News volatility has a significant impact on yield spread volatility …
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