Technical paper
Combining the SABR and LMM models
Pierre Henry-Labordere analyses a stochastic volatility Libor market model that combines the SABR and Brace-Gatarek-Musiela (BGM) models in a natural way
Guaranteed links to the life market
Technical papers
Contributi al rischio di fattori generici definiti dall'utente
Approfondimenti - Gestione degli investimenti
A time-homogeneous, SABR-consistent extension of the LMM
Riccardo Rebonato proposes an extension of the Libor market model (LMM) that recovers the stochastic, alpha, beta, rho (SABR) caplet prices almost exactly for all strikes and maturities. The dynamics of the volatility are chosen so as to be consistent…
Rolling credit
In the period from December 2006 to November 2007, the Cutting Edge section saw a slightly increased number of submissions compared with last year, but trends in publications and rejections (only one out of four sees the light of acceptance) show how our…
Factor models for credit correlation
Stewart Inglis and Alex Lipton describe dynamic and static factor models for credit correlation, and show how the static model can be calibrated to the market and used for the pricing of standard and bespoke tranches including tranchelets
Taking stock of Pillar II
Technical papers