Multi-Level Monte Carlo Simulations with Importance Sampling
Multi-Level Monte Carlo Simulations with Importance Sampling
复制标题
具有重要性采样的多级蒙特卡罗模拟
DOI:
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发表时间:
2014
期刊:
影响因子:
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通讯作者:
S. Poon
中科院分区:
文献类型:
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作者:
Przemyslaw S. Stilger;S. Poon
Abstract We present an application of importance sampling to multi-asset options under the Heston and the Bates models as well as to the Heston-Hull-White and the Heston-Cox-Ingersoll-Ross models. Moreover, we provide an efficient importance sampling scheme in a Multi-Level Monte Carlo simulation. In all cases, we explain how the Greeks can be computed in the different simulation schemes using the Likelihood Ratio Method, and how combining it with importance sampling leads to a significant variance reduction for the Greeks.
影响因子:
2.7
作者:
Giles, Michael B.
通讯作者:
Giles, Michael B.