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, Laplace model, five Variance Gamma related models and the Heston model. We examine their pricing performance and the stability …
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- and Q-world are equal. To fully exploit the insights of the option market we deploy the Tilted Bilateral Gamma pricing … model to jointly estimate the physical and pricing measure from option prices. We illustrate the proposed pricing strategy …
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Nonlinear martingale theory is used to form lower and upper price processes straddling a martingale. The martingale return is then modeled in terms of risk charges associated with the returns on the straddling lower and upper processes. The move to physically expected returns is made via the...
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