摘要翻译:
为了构造一个无套利违约债券市场,我们研究了状态价格密度框架。利用热核方法(heat kernel Methore,简称HKA),通过对马尔可夫过程的消杀,构造了一个单一的可违约债券市场,该市场能够在二次高斯条件下显式地表示可违约债券和信用利差。仿真结果表明,该模型不仅具有较好的可操作性,而且具有较强的实用性。
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英文标题:
《Defaultable Bonds via HKA》
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作者:
Yuta Inoue and Takahiro Tsuchiya
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最新提交年份:
2011
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分类信息:
一级分类:Quantitative Finance 数量金融学
二级分类:Computational Finance 计算金融学
分类描述:Computational methods, including Monte Carlo, PDE, lattice and other numerical methods with applications to financial modeling
计算方法,包括蒙特卡罗,偏微分方程,格子和其他数值方法,并应用于金融建模
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英文摘要:
To construct a no-arbitrage defaultable bond market, we work on the state price density framework. Using the heat kernel approach (HKA for short) with the killing of a Markov process, we construct a single defaultable bond market that enables an explicit expression of a defaultable bond and credit spread under quadratic Gaussian settings. Some simulation results show that the model is not only tractable but realistic.
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PDF链接:
https://arxiv.org/pdf/1103.4541