Pricing and Hedging American Options: A Recursive Integration Method
提出一种高效准确的美式期权定价与对冲数值方法，可计算期权价值及多种对冲参数，并适用于对应欧式期权有解析解的任何美式期权。
In this article, we present a new method for pricing and hedging American options along with an efficient implementation procedure. The proposed method is efficient and accurate in computing both option values and various option hedge parameters. We demonstrate the computational accuracy and efficiency of this numerical procedure in relation to other competing approaches. We also suggest how the method can be applied to the case of any American option for which a closed-form solution exists for the corresponding European option. Article published by Oxford University Press on behalf of the Society for Financial Studies in its journal, The Review of Financial Studies.