东北大学学报(社会科学版) ›› 2020, Vol. 22 ›› Issue (6): 50-58.DOI: 10.15936/j.cnki.1008-3758.2020.06.007

• 经济与管理研究 • 上一篇    下一篇

CEO自信度与企业风险承担——金融衍生品交易策略的中介作用

张梓靖1,2,邢天才1,苑莹2   

  1. (1.东北财经大学金融学院,辽宁大连116025;2.东北大学工商管理学院,辽宁沈阳110169)
  • 收稿日期:2020-04-06 修回日期:2020-04-06 出版日期:2020-11-25 发布日期:2020-12-22
  • 通讯作者: 张梓靖
  • 作者简介:张梓靖(1993-),女,辽宁大连人,东北财经大学博士研究生,主要从事期货市场理论与应用研究;邢天才(1961-),男,山东青岛人,东北财经大学教授,博士生导师,主要从事资本市场理论与应用研究;苑莹(1980-),女,辽宁沈阳人,东北大学教授,博士生导师,主要从事金融风险管理、市场复杂性、公司金融等研究。
  • 基金资助:
    国家自然科学基金资助项目(71273042);国家社会科学基金资助项目(18BJY238);教育部人文社会科学重点研究基地重大资助项目(13JJD790061)。

CEO Self-confidence and Enterprises Risk-taking——The Mediating Roles of Financial Derivatives Trading Strategy

ZHANG Zi-jing1,2, XING Tian-cai1, YUAN Ying2   

  1. (1. School of Finance, Dongbei University of Finance & Economics, Dalian 116025, China; 2. School of Business Administration, Northeastern University, Shenyang 110169, China)
  • Received:2020-04-06 Revised:2020-04-06 Online:2020-11-25 Published:2020-12-22
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摘要: 基于2008—2018年沪深A股非金融类上市公司金融衍生品交易数据,实证分析了不同自信度的CEO对金融衍生品交易策略的异质性选择影响企业风险承担的作用机制。研究表明:过度自信的CEO能够严守套期保值初衷,抑制投机策略的负向中介效果,提高企业风险承担能力;适度自信CEO的超额对冲行为诱发投机交易,弱化企业风险承担能力;自信不足的CEO出于防御动机,规避使用复杂性风控措施,抵御风险能力较弱。进一步研究发现,具有金融背景的CEO表现出批判意识,主动调节投机行为,纠正非理性风险偏好。研究结论为企业科学运用衍生工具、合理配置高管团队、提高风险管控能力提出了建设性意见。

关键词: CEO自信度, 金融衍生品交易策略, 中介效应模型

Abstract: This paper empirically analyzes the mechanism by which the heterogeneous choices of financial derivatives trading strategies made by CEOs with different confidence levels affect corporate risk-taking based on the disclosure data of financial derivatives transactions of non-financial listed companies in China from 2008 to 2018. The results show that the overconfident CEOs can stick to the original intention of hedging, restrain the negative intermediary effect of speculative strategy and improve corporate risk-taking ability; the moderately confident CEOs tend to over-hedge, trigger speculative trading and reduce corporate risk-taking ability; low-confidence CEOs, out of defensive motives, avoid the use of complex risk control measures, and have a weak ability to resist risks. Further study shows that CEO with financial background can exert critical consciousness, adjust their speculative behaviors and correct their irrational risk preferences. The research conclusions provide constructive suggestions for companies to scientifically use derivatives, rationally allocate senior management teams, and improve risk control capabilities.

Key words: CEO self-confidence, financial derivatives trading strategy, mediation model

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