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We show that option-implied jump tail risk estimated prior to earnings announcements strongly predicts post-earnings risk-adjusted abnormal stock returns. The predictive power of implied jump tail risk is particularly strong on extreme abnormal stock returns whose absolute values exceed 10%. The...
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The paper uses linear and nonlinear predictive models to study the linkage between a set of 128 macroeconomic and financial predictors and the risk premium of commodity futures contracts. The linear models use shrinkage methods based on either naive averaging or principal components. The...
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This paper examines the equity market reaction to consumer sentiment in the context of the sentiment index issued by the Melbourne Institute of Applied Economics and Social Research. Unlike the Michigan index in the US, which is announced in phases, this index is announced once per month, which...
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volatility follows a generalized autoregressive conditional heteroskedasticity (GARCH) process within each regime. The switching …
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