Hedging Derivatives on Two Assets with Model Risk

Hedging Derivatives on Two Assets with Model Risk
复制标题

具有模型风险的两种资产的对冲衍生品

DOI:
10.1007/s10690-019-09283-3
复制
发表时间:
2020
影响因子:
1.7
通讯作者:
Keita Shimizu
Keita Shimizu
中科院分区:
--
文献类型:
--
作者:
Koichi Matsumoto;Keita Shimizu

文献摘要

相似文献

本文研究了模型风险存在时衍生产品的静态套期保值问题。当衍生产品的收益依赖于一种资产时,松本(Int J Finance Eng 4(4):1750042,2017b)解决了这个问题。我们将他的结果推广到两种资产上的衍生品。虽然最优解比较复杂,但我们证明了该问题可以用代数方法数值求解。此外,我们还给出了一些简单的数值例子来说明我们的方法是有效的。
This paper studies a static hedging problem of derivatives when the model risk exists. When the payoff of derivative depends on one asset, Matsumoto (Int J Financ Eng 4(4):1750042, 2017b) solves the problem. We extend his result to derivatives on two assets. Though the optimal solution is more complicated, we show that the problem can be solved numerically in an algebraic way. Further we give some simple numerical examples to show our method works well.