证券信息交流降低了股价同步性吗?---基于互联网社交媒体的证据
张昱昭, 高征烨, 张永杰, 熊熊
Does the Exchange of the Stock Information Reduce Stock Price Synchronicity? --- Evidence from Social Media
ZHANG Yuzhao, GAO Zhengye, ZHANG Yongjie, XIONG Xiong
系统科学与数学
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2021, (10): 2698
-2715
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DOI: 10.12341/jssms21161
