新冠肺炎疫情对我国企业的异质性影响——基于股价波动视角的实证研究
陈奉功
The Heterogeneous Impact of COVID-19 on Chinese Enterprises——Empirical Research Based on the Perspective of Stock Price Fluctuations
Chen Fenggong
工业技术经济
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2020, (10): 3
-14
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DOI: 10.3969/j.issn.1004-910X.2020.10.001
