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在新冠疫情背景下测试黄金和比特币的避险属性：一种小波分位数相关方法。

Testing the safe-haven properties of gold and bitcoin in the backdrop of COVID-19: A wavelet quantile correlation approach.

作者信息

Kumar Anoop S, Padakandla Steven Raj

机构信息

Assistant Professor, Gulati Institute of finance and taxation, Thiruvananthapuram, Kerala, India.

Assistant Professor, Institute of management technology, Hyderabad, India.

出版信息

Financ Res Lett. 2022 Jun;47:102707. doi: 10.1016/j.frl.2022.102707. Epub 2022 Jan 31.

DOI:10.1016/j.frl.2022.102707
PMID:35125976
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC8802136/
Abstract

31-12-2020

摘要

31-12-2020

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c86d/8802136/216648246ec4/gr12_lrg.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c86d/8802136/60ea277361c6/gr1_lrg.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c86d/8802136/5203c8ab6292/gr2_lrg.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c86d/8802136/af0e1990bdb3/gr3_lrg.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c86d/8802136/57f636e21dcb/gr4_lrg.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c86d/8802136/b6f17f604c73/gr5_lrg.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c86d/8802136/5466acfb2dce/gr6_lrg.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c86d/8802136/b8eaa613986d/gr7_lrg.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c86d/8802136/1b7128f50788/gr8_lrg.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c86d/8802136/61d4deebfaf8/gr9_lrg.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c86d/8802136/aeac0e53688d/gr10_lrg.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c86d/8802136/cda319b5d9e0/gr11_lrg.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c86d/8802136/216648246ec4/gr12_lrg.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c86d/8802136/60ea277361c6/gr1_lrg.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c86d/8802136/5203c8ab6292/gr2_lrg.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c86d/8802136/af0e1990bdb3/gr3_lrg.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c86d/8802136/57f636e21dcb/gr4_lrg.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c86d/8802136/b6f17f604c73/gr5_lrg.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c86d/8802136/5466acfb2dce/gr6_lrg.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c86d/8802136/b8eaa613986d/gr7_lrg.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c86d/8802136/1b7128f50788/gr8_lrg.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c86d/8802136/61d4deebfaf8/gr9_lrg.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c86d/8802136/aeac0e53688d/gr10_lrg.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c86d/8802136/cda319b5d9e0/gr11_lrg.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c86d/8802136/216648246ec4/gr12_lrg.jpg

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本文引用的文献

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Comparing gold's and Bitcoin's safe-haven roles against energy commodities during the COVID-19 outbreak: A vine copula approach.比较新冠疫情期间黄金和比特币相对于能源大宗商品的避险作用：藤蔓 copula 方法。
Financ Res Lett. 2022 May;46:102471. doi: 10.1016/j.frl.2021.102471. Epub 2021 Sep 27.
3
Safe haven or risky hazard? Bitcoin during the Covid-19 bear market.
考察黄金和加密货币的避险与套期保值能力：地缘政治和市场极端情况下的GARCH和分位数回归方法
Heliyon. 2024 Nov 15;10(22):e40400. doi: 10.1016/j.heliyon.2024.e40400. eCollection 2024 Nov 30.
4
Exploring the asymmetric effect of COVID-19 pandemic news on the cryptocurrency market: evidence from nonlinear autoregressive distributed lag approach and frequency domain causality.探索新冠疫情新闻对加密货币市场的非对称效应：来自非线性自回归分布滞后方法和频域因果关系的证据
Financ Innov. 2023;9(1):21. doi: 10.1186/s40854-022-00430-w. Epub 2023 Jan 13.
5
Is Tether a safe haven of safe haven amid COVID-19? An assessment against Bitcoin and oil using improved measures of risk.在新冠疫情期间，泰瑟币是避险资产中的避风港吗？使用改进的风险度量方法对比特币和石油进行评估。
Resour Policy. 2022 Dec;79:103111. doi: 10.1016/j.resourpol.2022.103111. Epub 2022 Nov 15.
避风港还是风险隐患？新冠疫情熊市期间的比特币
Financ Res Lett. 2020 Jul;35:101607. doi: 10.1016/j.frl.2020.101607. Epub 2020 May 24.
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Fractal markets hypothesis and the global financial crisis: wavelet power evidence.分形市场假说与全球金融危机：小波功率证据。
Sci Rep. 2013 Oct 4;3:2857. doi: 10.1038/srep02857.