This work was supported in part by the National Science Foundation of China(No.101310310) the National Distinguished Youth Science Foundation of China(No.10325101) the Chinese Education Ministry Science Foundation(No.20030246004) the Natural Science Foundation of Zhejiang Province(No.Y605478).
In a general continuous-time market model with proportional transaction costs, we derive the range of arbitrage-free prices of American contingent claims. Using a martingale approach, we obtain the upper and the lower...
Project supported by the National Natural Science Foundation of China (No.10325101, No.101310310)the Science Foundation of the Ministry of Education of China (No. 20030246004).
This paper explores the diffeomorphism of a backward stochastic ordinary differential equation (BSDE) to a system of semi-linear backward stochastic partial differential equations (BSPDEs), under the inverse of a stoc...