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对外担保与企业经营风险

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基于中国资本市场违规担保不断"爆雷"以及企业外部环境不确定性增加的现实背景,本文以2008-2021年中国A股上市公司为研究样本,探讨对外担保对实体企业经营风险的影响及其作用机制.研究发现,企业对外提供担保显著提高了自身的经营风险水平.影响机制检验表明,对外担保主要通过强化融资约束、加剧大股东资金占用和高管在职消费行为以及降低经营能力来增加企业经营风险.异质性分析表明,对外担保对经营风险的提升作用在非国有企业、管理层持股比例低的企业、控股股东两权分离度高的企业以及所处产品市场竞争程度低的企业中更加明显.进一步研究发现,虽然对外担保有助于企业通过对方担保获取借贷资金,但这些资金可能没有用于企业生产经营活动,即对外担保不能为企业带来明显收益.并且,对外担保提高了企业退市概率,表明对外担保风险具有不可控性.
External Guarantees and Corporate Operational Risk
Based on the reality of the continuous explosion of illegal guarantees in Chinese capital market and the increasing uncertainty of the external environment of enterprises,this paper takes Chinese A-share listed companies from 2008 to 2021 as a research sample to explore the impact and mechanism of external guarantees on the operational risk of real enterprises.The study finds that the external guarantees provided by enterprises significantly improve their operational risk.The test of the impact mechanism shows that the external guarantees mainly aggravate corporate operational risk by increasing the financing constraints,increasing the capital occupation behavior of large shareholders and the perquisite consumption behavior of senior executives,and reducing the opera-tional ability.Heterogeneity analysis shows that the enhancing effect of external guarantees on op-erational risk is more evident in non-state-owned enterprises,enterprises with low management shareholding ratio,enterprises with high separation of controlling shareholders'two rights,and en-terprises with weak product market competition.Further research finds that although external guar-antees help enterprises obtain borrowed funds through counterparty guarantees,these funds are not used for corporate production and operation activities,i.e.,external guarantees do not bring signifi-cant benefits to enterprises.Moreover,external guarantees increase the probability of corporate de-listing,indicating that the risk of external guarantees is uncontrollable.

External GuaranteesOperational RiskFinancing ConstraintsResource EncroachmentOp-erational Ability

邵志浩、才国伟

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青岛大学 经济学院,山东 青岛 266061

中山大学 岭南学院,广东 广州 510275

对外担保 经营风险 融资约束 资源侵占 经营能力

国家社会科学基金重大项目国家自然科学基金面上项目国家统计局重点项目"泰山学者"专项工程经费项目

22&ZD058720731472020LZ24tsqn202103054

2024

中南财经政法大学学报
中南财经政法大学

中南财经政法大学学报

CSTPCDCSSCICHSSCD北大核心
影响因子:1.854
ISSN:1003-5230
年,卷(期):2024.(3)
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