机构投资者增持的经济后果:基于定向增发的实证研究
程新生, 孙红艳, 贾晓玲
Economic Consequences of Institutional Investors' Increased-holdings: an Empirical Study Based on Private Placement
CHENG Xin-sheng, SUN Hong-yan, JIA Xiao-ling
运筹与管理
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2021, (11): 135
-141
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DOI: 10.12005/orms.2021.0361