新冠肺炎疫情影响下我国股票市场的分形特征和风险度量研究
徐楠, 李嵩松, 惠晓峰, 张英龙
Analysis of the Multifractal Characteristics and Risk Measures of China’s Stock Market Affected by COVID-19
XU Nan, LI Songsong, HUI Xiaofeng, ZHANG Yinglong
运筹与管理
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2024, (1): 138
-144
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DOI: 10.12005/orms.2024.0021
