par Deelstra, Griselda 
;Rayée, Grégory
Référence Applied mathematical finance, 20, 4, page (380-402)
Publication Publié, 2012
;Rayée, Grégory Référence Applied mathematical finance, 20, 4, page (380-402)
Publication Publié, 2012
Article révisé par les pairs
| Résumé : | We study the local volatility function in the foreign exchange (FX) market, where both domestic and foreign interest rates are stochastic. This model is suitable to price long-dated FX derivatives. We derive the local volatility function and obtain several results that can be usedfor the calibration of this local volatility on the FX option’s market. Then, we study an extension to obtain a more general volatility model and propose a calibration method for the local volatility associated with this model. |
