英文标题:
《High-Frequency Jump Tests: Which Test Should We Use?》
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作者:
Worapree Maneesoonthorn, Gael M. Martin and Catherine S. Forbes
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最新提交年份:
2020
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英文摘要:
We conduct an extensive evaluation of price jump tests based on high-frequency financial data. After providing a concise review of multiple alternative tests, we document the size and power of all tests in a range of empirically relevant scenarios. Particular focus is given to the robustness of test performance to the presence of jumps in volatility and microstructure noise, and to the impact of sampling frequency. The paper concludes by providing guidelines for empirical researchers about which test to choose in any given setting.
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中文摘要:
我们基于高频金融数据对价格跳跃测试进行了广泛评估。在简要回顾了多个备选测试之后,我们记录了一系列经验相关场景中所有测试的大小和能力。特别关注测试性能对波动性和微观结构噪声跳跃的鲁棒性,以及采样频率的影响。本文最后为实证研究人员提供了在任何给定环境下选择哪种测试的指南。
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分类信息:
一级分类:Quantitative Finance 数量金融学
二级分类:Statistical Finance 统计金融
分类描述:Statistical, econometric and econophysics analyses with applications to financial markets and economic data
统计、计量经济学和经济物理学分析及其在金融市场和经济数据中的应用
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一级分类:Statistics 统计学
二级分类:Applications 应用程序
分类描述:Biology, Education, Epidemiology, Engineering, Environmental Sciences, Medical, Physical Sciences, Quality Control, Social Sciences
生物学,教育学,流行病学,工程学,环境科学,医学,物理科学,质量控制,社会科学
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