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1
Published in 2020 at "European Radiology"
DOI: 10.1007/s00330-020-06898-3
Abstract: The outbreak of COVID-19 that started late December 2019, has spread to 184 countries on March 21, 2020, with 267,013 confirmed cases and 11,201 deaths according to the WHO reports [1]. China has accumulated huge…
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Keywords:
chinese experience;
recommendations concerning;
covid;
experience recommendations ... See more keywords
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2
Published in 2021 at "Fractals"
DOI: 10.1142/s0218348x2150198x
Abstract: In this paper, we analyze 26 Chinese sectoral indices and evaluate the effects of the crisis caused by COVID-19 on its efficiency. We calculated the degree of multifractality in the pre- and post-COVID-19 period and…
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Keywords:
multifractal analysis;
effects covid;
sectoral indices;
chinese sectoral ... See more keywords