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investors and the hedging of exposures remains dificult. This paper proposes to overcome these problems by introducing a call … hedging risk. Even if this is not entirely possible, the replication approach serves as pricing benchmark for investors who …
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We show that the slight possibility of a macroeconomic disaster of moderate magnitude can explain important features across credit, option, and equity markets. Our consumption-based equilibrium model captures the empirical level and volatility of credit spreads, generates a flexible credit term...
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This paper evaluates and compares the ability of alternative option-implied volatility measures to forecast the monthly realized volatility of crude-oil returns. We find that a corridor implied volatility measure that aggregates information from a narrow range of option contracts consistently...
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implications for the cost of hedging long portfolios and long individual equity positions …
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