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Heterogeneously informed trading and the stock market efficiency during the COVID-19 pandemic

Liao Xu1, Mingqi Xue2, Xuan Zhang3

  • 1School of Economics, Zhejiang Gongshang University, Hangzhou, China.

International Review of Financial Analysis
|March 13, 2023
PubMed

Keywords:
Asymmetric informationCOVID-19Informed tradingMarket efficiencySymmetric information

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