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 thec realised volatility stays within a given interval. We focus on the effects of...

We study several approximations for the LIBOR market models presented in Brace, Gatarek, Musiela (1997), Jamshidian (1997) and Schoenmakers, Coffey (1999). Special attention is payed to log-normal approximations and their simulation by using direct simulation methods for log-normal random...

In this paper we develop several regression algorithms for solving general stochastic optimal control problems via Monte Carlo. This type of algorithms is particularly useful for problems with high-dimensional state space and complex dependence structure of the underlying Markov process with...