基于近似转移密度的金融产品蒙特卡洛 Greeks
Monte Carlo Greeks for financial products via approximative transition densities
AI总结:
本文通过WKB方法得到的近似转移密度,提出了高效的高维衍生品估值及其敏感性(“Greeks”)的蒙特卡洛估计量,并应用于Libor市场模型。
摘要:
本文介绍了用于高维衍生品估值及其敏感性(“Greeks”)的高效蒙特卡洛估计量。这些估计量基于底层密度的解析(通常是近似)表示。我们研究了通过WKB方法获得的近似密度。结果应用于Libor市场模型的背景下。
英文摘要:
In this paper we introduce efficient Monte Carlo estimators for the valuation of high-dimensional derivatives and their sensitivities (''Greeks''). These estimators are based on an analytical, usually approximative representation of the underlying density. We study approximative densities obtained by the WKB method. The results are applied in the context of a Libor market model.
机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。