我国上市公司杠杆错估及其关联效应——对“去杠杆”政策的思考

被引:20
作者
王贞洁 [1 ,2 ]
王竹泉 [1 ,2 ]
机构
[1] 中国海洋大学管理学院
[2] 中国企业营运资金管理研究中心
关键词
“去杠杆”; 名义杠杆; 过度投资; 财务困境;
D O I
10.19616/j.cnki.bmj.2018.04.002
中图分类号
F275 [企业财务管理]; F832.51 [];
学科分类号
1202 ; 120202 ; 1201 ; 020204 ;
摘要
由于对"资产"和"资本"概念的混淆,现有研究基于总资产计算的名义杠杆系统性地高估了企业的杠杆水平,进而高估了杠杆对实体经济可能产生的负面影响。本文以2007-2016年的A股上市公司作为样本,在系统度量了基于总资产计算的名义杠杆可能产生的错估之后,发现虽然表面上基于总资产计算的名义杠杆会加重我国上市公司的过度投资或投资不足问题,致使企业削减研发投入规模并增加企业陷入财务困境的概率。但如果将对于杠杆的错估考虑进来的话,名义杠杆的负面影响会在很大程度上被抵消。这意味着名义上的"去杠杆"并非是优化我国上市公司投资结构、促进创新动力提升的灵丹妙药,所以我国政府在运用"去杠杆"等政策工具进行调控时,应该削减基于总资本计算的真实杠杆水平,而非降低基于总资产计算的名义杠杆水平,这样才能达到预期的调控效果。
引用
收藏
页码:20 / 35
页数:16
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