arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2011.10113q-fin.TRq-fin.PM
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价格对期限结构的影响

Price Impact on Term Structure

Damiano Brigo, Federico Graceffa, Eyal Neuman

摘要:

我们引入了第一个利率期限结构对价格影响的理论。我们解释了如何制定即时和瞬态的价格影响债券不同的期限,包括交叉价格的影响,是内生的期限结构。我们将引入的影响与经典的利率市场无套利理论联系起来,表明影响可以嵌入定价措施中,并且可以保留无套利。我们给出了存在价格影响的定价例子和影响如何改变期限结构形状的数值例子。最后,为了证明我们的方法是适用的,我们解决了一个最优执行问题,在利率市场的价格影响,我们在文件中开发的类型。

英文摘要:

We introduce a first theory of price impact in presence of an interest-rates term structure. We explain how one can formulate instantaneous and transient price impact on bonds with different maturities, including a cross price impact that is endogenous to the term structure. We connect the introduced impact to classic no-arbitrage theory for interest rate markets, showing that impact can be embedded in the pricing measure and that no-arbitrage can be preserved. We present pricing examples in presence of price impact and numerical examples of how impact changes the shape of the term structure. Finally, to show that our approach is applicable we solve an optimal execution problem in interest rate markets with the type of price impact we developed in the paper.

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。

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