当代财经 ›› 2023, Vol. 0 ›› Issue (12): 53-67.

• 现代金融 • 上一篇    下一篇

债券市场“刚性兑付”打破与企业风险信息披露

白俊, 乔君, 吴爽   

  1. 石河子大学 经济与管理学院,新疆 石河子 832000
  • 收稿日期:2023-04-15 修回日期:2023-10-12 出版日期:2023-12-15 发布日期:2023-12-14
  • 通讯作者: 乔君,石河子大学博士研究生,主要从事公司金融及资本市场研究,联系方式695442245@qq.com。
  • 作者简介:白俊,石河子大学教授,博士生导师,博士,主要从事财务管理及公司金融研究;吴爽,石河子大学博士研究生,主要从事财务管理及资本市场研究。
  • 基金资助:
    国家自然科学基金项目“企业‘类信贷’与金融稳定性研究”(72162030)

The Breaking of“Rigid Payment”in Bond Market and Enterprise Risk Information Disclosure

BAI Jun, QIAO Jun, WU Shuang   

  1. Shihezi University, Shihezi 832000, China
  • Received:2023-04-15 Revised:2023-10-12 Online:2023-12-15 Published:2023-12-14

摘要: 打破债券市场“刚性兑付”是我国金融市场化改革的重要措施。基于2008—2021年上市公司数据和双重差分模型的研究表明,债券市场“刚性兑付”打破后,企业风险信息披露水平显著降低,这一负面影响在政府隐性担保能力较弱、地区金融资源较匮乏、信用评级较低以及无第三方担保的企业中更为明显。债券市场“刚性兑付”打破影响发债企业减少风险信息披露的内在机制是通过提高投资者负面情绪和加剧企业融资约束,从而提高企业信息操纵动机实现的。经济后果分析表明,“刚性兑付”打破后,企业减少风险信息披露虽然降低了企业债务融资成本,但是会加剧资本市场异常波动,不利于资本市场稳定。因此,应着力完善债券风险对冲机制,构建市场化信用机制,并加强对企业文本信息的监管,缓解“刚性兑付”打破对市场造成的信用冲击。

关键词: “刚性兑付”, 风险信息披露, 融资成本, 市场稳定性

Abstract: Breaking the“rigid payment”of the bond market is an important measure of China’s financial market reform. This paper conducts a study based on the data of the listed companies from 2008 to 2021 and the difference-in-difference model. The findings show thatwhen the“rigid payment”of the bond market is broken, the level of enterpriserisk information disclosure will be significantly lowered. This negative effect is more significant among the enterprises with weaker implicit government guarantee capacity, with insufficient regional financial resources, with lower credit rating, or without third-party guarantee. The impact of the breaking of the“rigid payment”in the bond market on the internal mechanism of the bond-issuing enterprises to reduce risk information disclosure is realized through increasing the negative sentiment of investors and intensifying the financing constraints of enterprises, thus improving the motivation of enterprise information manipulation. The results of the economic consequence reveals that when the“rigid payment”is broken, although enterprises’ reducing the risk information disclosure will reduce the costs of corporate debt financing, the abnormal volatility of the capital markets will be intensified, which goes against the capital market stability. Therefore, efforts should be made to improve the bond risk hedging mechanism, to build a market-oriented credit mechanism, and to strengthen the supervision of enterprise text information, so as to alleviate the credit impact of the breaking of“rigid payment”on the market.

Key words: "rigid payment", risk information disclosure, financing cost, market stability

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