新闻媒体情绪与企业创新投资

被引:36
作者
原东良 [1 ]
周建 [1 ,2 ]
机构
[1] 南开大学商学院/中国公司治理研究院
[2] 南开大学滨海学院
关键词
新闻媒体情绪; 企业创新投资; 管理者过度自信; 高级人才流动; 股票流动性;
D O I
暂无
中图分类号
G206 [传播理论]; F273.1 [企业技术管理]; F832.51 [];
学科分类号
020205 [产业经济学]; 050302 [传播学];
摘要
本文以2014—2018年沪深A股上市公司为研究样本,实证检验新闻媒体情绪对企业创新投资的影响及作用机制。结果显示,新闻媒体情绪越积极,企业创新投资水平越高,在克服内生性问题及稳健性检验后,该结论仍成立。机制检验表明,新闻媒体情绪通过诱发管理者过度自信、吸引高级人才、提高股票流动性三个渠道促进企业创新投资。进一步分析显示,在管理层女性占比低、管理层咨询需求高、非融资融券标的情况下,新闻媒体情绪对企业创新投资的影响更大。异质性检验显示,国有产权属性弱化了新闻媒体情绪对企业创新投资的促进作用,高新技术行业属性强化了新闻媒体情绪对企业创新投资的促进作用。
引用
收藏
页码:58 / 69
页数:12
相关论文
共 31 条
[1]
Media Coverage of Firms: Background, Integration, and Directions for Future Research [J].
Graf-Vlachy, Lorenz ;
Oliver, Abbie Griffith ;
Banfield, Richard ;
Koenig, Andreas ;
Bundy, Jonathan .
JOURNAL OF MANAGEMENT, 2020, 46 (01) :36-69
[2]
Top Management Human Capital, Inventor Mobility, and Corporate Innovation [J].
Chemmanur, Thomas J. ;
Kong, Lei ;
Krishnan, Karthik ;
Yu, Qiangian .
JOURNAL OF FINANCIAL AND QUANTITATIVE ANALYSIS, 2019, 54 (06) :2383-2422
[3]
Better innovators or more innovators? Managerial overconfidence and corporate R&D [J].
Zavertiaeva, Marina A. ;
Lopez-Iturriaga, Felix J. ;
Kuminova, Evgeniia V. .
MANAGERIAL AND DECISION ECONOMICS, 2018, 39 (04) :447-461
[4]
The illiquidity premium: International evidence [J].
Amihud, Yakov ;
Hameed, Allaudeen ;
Kang, Wenjin ;
Zhang, Huiping .
JOURNAL OF FINANCIAL ECONOMICS, 2015, 117 (02) :350-368
[5]
Rumor Has It: Sensationalism in Financial Media [J].
Ahern, Kenneth R. ;
Sosyura, Denis .
REVIEW OF FINANCIAL STUDIES, 2015, 28 (07) :2050-2093
[6]
GENDER DIVERSITY AND SECURITIES FRAUD [J].
Cumming, Douglas ;
Leung, T. Y. ;
Rui, Oliver .
ACADEMY OF MANAGEMENT JOURNAL, 2015, 58 (05) :1572-1593
[8]
Credit supply and corporate innovation [J].
Amore, Mario Daniele ;
Schneider, Cedric ;
Zaldokas, Alminas .
JOURNAL OF FINANCIAL ECONOMICS, 2013, 109 (03) :835-855
[9]
Are Overconfident CEOs Better Innovators? [J].
Hirshleifer, David ;
Low, Angie ;
Teoh, Siew Hong .
JOURNAL OF FINANCE, 2012, 67 (04) :1457-1498
[10]
Entropy Balancing for Causal Effects: A Multivariate Reweighting Method to Produce Balanced Samples in Observational Studies [J].
Hainmueller, Jens .
POLITICAL ANALYSIS, 2012, 20 (01) :25-46