摘要
在汇率过程为分形跳—扩散过程,执行价格为常数的条件下,构造出汇率函数受分形Brown运动和跳—扩散过程共同作用的模型,得到了执行价格为常数的外汇期权的定价公式.
In this paper, a model is constructed, whose exchange rate function is influnced by the fractal Brown motion, jump - diffusion process under the exchange rate process is fractal jump - diffusion process and executive price is constant, and a pricing formula of foreign exchange reset options is obtained when the executive price is constant.
出处
《哈尔滨师范大学自然科学学报》
CAS
2017年第1期22-24,共3页
Natural Science Journal of Harbin Normal University
关键词
分形跳—扩散
外汇期权
汇率
保险精算定价
Fractal jump - diffusion
Foreign exchange reset options
Exchange rate
Actuarial pricing