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-- References -- Further Reading -- Chapter 4: Misspecification in an Asymmetrically Dependent World: Implications for Volatility … -- Appendix 4.B Proof of Theorem 4.1 -- Appendix 4.C Proof of Corollaries 4.1 and 4.2 -- Chapter 5: Hedging Asymmetric Dependence …
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"Asymmetric Dependence (hereafter, AD) is usually thought of as a cross-sectional phenomenon. Andrew Patton describes AD as "stock returns appear to be more highly correlated during market downturns than during market upturns." (Patton, 2004) Thus at a point in time when the market return is...
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Commodity is one of the most volatile markets and forecasting its volatility is an issue of paramount importance. We … study the dynamics of the commodity markets volatility by employing fractional stochastic volatility and heterogeneous … autoregressive (HAR) models. Based on a high-frequency futures price dataset of 22 commodities, we confirm that the volatility of …
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