This paper demonstrates how the adjoint PDE method can be used to compute Greeks in Markov-functional models. This is an accurate and efficient way to compute Greeks, where most of the model sensitivities can be computed in approximately the same time as a single sensitivity using finite...

It is widely believed that when evolving rates in the LIBOR market model to step over tenor dates the terminal measure must be used. We explain why this is not the case, and show that by very long stepping in the spot measure it is possible to obtain significant accuracy and standard error...