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    學術動態
    首頁» 學校概況» 學術動態

    講座通知——首都金融論壇150期:Internet Media Coverage and Stock Liquidity

    發布時間:2021-12-20 來源: 作者: [打印] 字號: T T T

    會議時間:2021/12/22 12:00-13:30

    會議主題:Internet Media Coverage and Stock Liquidity

    會議地點:明辨樓304

    內容提要:Internet media has greatly changed the information dissemination efficiency, however, its short-term information impact on the financial market liquidity is unclear. We investigate the impact of online media coverage on stock liquidity in the Chinese stock market. We find that online media news reduce stock liquidity by 2.4% at daily level. This effect is gradually weakened with time, which is only 0.08% after two weeks. However, it increases stock liquidity by improving a company's transparency in the long term. This effect is stronger in firms with lower institutional ownership, firms with greater analyst divergence and small firms.

    主講人信息:何楓,天津財經大學金融學院副教授,博士生導師,天津市“131”創新型人才第二層次。主要研究方向為公司金融、金融科技、金融風險管理?,F擔任International Review of Financial Analysis副主編,中國衍生品青年論壇副秘書長,中國優選法統籌法與經濟數學研究會青年工作委員會委員。在Quantitative Finance、Energy Ecoonmics、Journal of Futures Markets、International Review of Financial Analysis、Economics Letters、《金融研究》、《系統工程理論與實踐》等國內外核心刊物發表論文30余篇。主持自然科學基金、國家社科基金以及主持在研中國科協高端科技創新智庫青年項目各1項。研究成果獲2015年天津社科成果一等獎。



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