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. We examine the statistical properties of the new model, suggest using the spectral likelihood estimation for long memory …
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corresponding statistical properties of this model, discuss the spectral likelihood estimation and investigate the finite sample …
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In a tractable stochastic volatility model, we identify the price of the smile as the price of the unspanned risks traded in SPX option markets. The price of the smile reflects two persistent volatility and skewness risks, which imply a downward sloping term structure of low-frequency variance...
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