supported by the National Nature Science Foundation of China(11221061,61174092,11126214,11126208);the National Science Fund for Distinguished Young Scholars of China(11125102);the Fundamental Research Funds for the Central Universities(2010QS05)
The pricing and hedging problem of foreign currency option with higher borrowing rate is discussed.The method to obtain the price and hedging portfolio of currency option is based on backward stochastic differential e...