当代财经 ›› 2021, Vol. 0 ›› Issue (2): 137-148.

• 现代会计 • 上一篇    

国家审计与国有企业金融衍生品投资研究

刘芳1, 王美英2   

  1. 1.审计署 审计科研所,北京 100086;
    2.北京物资学院 商学院,北京 101149
  • 收稿日期:2020-08-17 修回日期:2020-10-30 出版日期:2021-02-15 发布日期:2021-03-16
  • 通讯作者: 刘芳,审计署审计科研所博士后,博士,主要从事国家审计与资本市场研究,联系方式fangliu1116@163.com。
  • 作者简介:王美英,北京物资学院副教授,博士,主要从事国家审计与国有企业改革研究。
  • 基金资助:
    教育部人文社会科学项目“审计全覆盖背景下政府财务报告审计优化机制研究”(16YJE790001); 北京市社会科学基金项目“基于‘四个中心’功能定位的首都应急物资保障体系研究”(20GLB013)

A Study of National Audit and Financial Derivatives Investment of SOEs

LIU Fang1, WANG Mei-ying2   

  1. 1. Audit Research Institute of the National Audit Office, Beijing 100086;
    2. Beijing Wuzi University, Beijing 101149, China
  • Received:2020-08-17 Revised:2020-10-30 Online:2021-02-15 Published:2021-03-16

摘要: 金融衍生品具有极高的杠杆性,国有企业一旦投资失败,将对国有资产安全和国家经济安全产生严重的负面影响。以审计署2010—2018年发布的对中央企业财务收支情况的审计结果公告为准自然实验,运用多期双重差分模型考察了国家审计介入对中央企业下属国有上市公司金融衍生品投资的影响。研究发现:国家审计抑制了国有企业金融衍生品投机交易和场外交易,且这一效应主要体现在内部控制质量较低和风险信息披露不完善的公司中。机制检验表明:国家审计通过督促整改落实,削弱了风险较高的投机交易和场外交易。进一步分析发现:国家审计对场内套期保值交易能发挥正向促进作用,这意味着国家审计并没有挫伤国有企业正常的套期保值需求。

关键词: 国家审计, 国有企业, 金融衍生品投机, 套期保值

Abstract: Financial derivatives are highly leveraged. Once state-owned enterprises fail in their investments, they will have serious negative impacts on the security of state-owned assets and the security of national economy. Taking the Announcement of Audit Findings on the financial revenues and expenditures of central enterprises issued by the National Audit Office from 2010 to 2018 for a quasi-natural experiment, this paper investigate the impacts of national audit involvement on the financial derivatives investment by the state-owned listed companies affiliated to the central enterprises with the multi-phase DID model. The findings show that national audit has inhibited the speculative trading and OTC trading of financial derivatives of SOEs, and that this effect is mainly found in companies with poor internal quality control and imperfect risk information disclosure. The result of a mechanism test shows that the national audit can restrain the risky speculative trading and OTC trading through promoting rectification and implementation. It is found through further analysis that the national audit can play a positive role in promoting the floor hedging transactions, which means that the national audit does not frustrate SOEs’ normal hedging demands.

Key words: national audit, SOE, financial derivatives speculation, hedging

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