High frequency principal component analysis based on correlation matrix that is robust to jumps, microstructure noise and asynchronous observation times

This paper developed the high frequency estimation for the principal component analysis (PCA) based on correlation matrix. This estimation methodology is robust to jumps, microstructure noise and asynchronous observation times simultaneously, which is enabled by the newly proposed Truncated and Smoo...

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主要作者: CHEN, Dachuan
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語言:English
出版: Institutional Knowledge at Singapore Management University 2024
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在線閱讀:https://ink.library.smu.edu.sg/soe_research/2746
https://ink.library.smu.edu.sg/context/soe_research/article/3745/viewcontent/ssrn_4134047_sv.pdf
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機構: Singapore Management University
語言: English

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