In this paper we analyze in what way the demand generated by dynamic hedging strategies affects the equilibrium prices … hedging. It turns out that market volatility increases and becomes price-dependent. The strength of the effects depend not … discuss in what sense hedging strategies calculated under the assumption of constant volatility are still appropriate, even if …

This paper provides a theoretical and numerical analysis of robust hedging strategies in diffusion?type models … including stochastic volatility models. A robust hedging strategy avoids any losses as long as the realised volatility stays …

study the question what an investor can do who is unwilling to spend that much, and who is ready to use a hedging strategy … which succeeds with high probability. -- Hedging ; superhedging ; Neyman Pearson lemma ; stochastic volatility ; value at …

We investigate the effect of including variance derivatives as calibration and hedging instruments for pricing and … hedging exotic structures. This is studied empirically using market data for SPX and VIX derivatives applied in a stochastic …

of multi-factor model, we demonstrate how to calculate the optimal hedging ratio for VIX future to hedge VIX option. We …