商业研究

• 商经理论 • 上一篇    下一篇

放松利率管制、税率变动与企业去杠杆 ——基于政策工具组合的研究

吴静桦1,邱权凤1,王红建2   

  1. (1.暨南大学 管理学院,广州 510632;2.南昌大学 经济管理学院,南昌 330031)
  • 收稿日期:2018-11-19 出版日期:2019-04-26
  • 作者简介:吴静桦(1988-),男,湖南吉首人,暨南大学管理学院博士研究生,研究方向:公司财务、公司治理;邱权凤(1995-),女,广东高州人,暨南大学管理学院硕士研究生,研究方向:公司治理、内部控制;王红建(1986-),男,江西九江人,南昌大学经济管理学院教授,管理学博士,研究方向:宏观制度变迁、微观企业行为与内生增长。
  • 基金资助:
    国家自然科学基金青年项目,项目编号:71602069;国家自然科学基金面上项目,项目编号:71572069;广东省自然科学基金项目,项目编号:2015A030313330;湖南省会计科研课题,项目编号:2018HNKJB07。

Relaxing Interest Rate Regulation, the Change of Tax Rate and Corporate Deleveraging:Research based on Policy Tools Combination

WU Jing-hua1,QIU Quan-feng1,WANG Hong-jian2   

  1. (1.Management School, Jinan University, Guangzhou 510632, China; 2.School of Economics & Management, Nanchang University, Nanchang 330031, China)
  • Received:2018-11-19 Online:2019-04-26

摘要: 银行的利率管制政策及所得税税率的高低影响企业的财务政策,进而影响企业的资本结构、调节企业的负债率。本文利用2007年我国所得税税率改革与2013年放开利率管制的准自然实验,实证检验放开利率管制前后,不同税率的政策如何影响实体企业去杠杆行为。检验结果显示:所得税税率下降,显著降低了企业财务杠杆选择,抑制了企业过度负债;相对于银行管制时期,放开利率管制以后税率降低的去杠杆作用更强。进一步研究发现:非国有企业在存在过度负债的情况下,税率下降将显著降低企业负债率。因此,税收政策和金融政策可以作为去杠杆的组合手段,同时完善市场结构,降低资本结构调整成本。

关键词: 税率变动, 去杠杆, 放松利率管制, 资本结构偏离

Abstract: The reform of interest rate control and the level of income tax rate affect the financial policy of enterprises, and then affect the capital structure of enterprises and adjust the debt ratio of enterprises.This paper empirically examines how the policies of different tax rates affect the deleveraging behavior of real enterprises before and after the liberalization of interest rate control by using the reform of income tax rate in 2007 and quasi-natural experiments on the liberalization of interest rate regulation in 2013. The results show that: the decrease of income tax rate not only significantly reduces the financial leverage of corporations, but also inhibits excessive debt; the deleveraging effect of tax rate reduction is stronger after the liberalization of bank control. Further research shows in the case of excessive liabilities of non-state-owned enterprises, the reduction of tax rate will significantly reduce the debt ratio of enterprises. Therefore, tax policy and financial policy can be used as a combination means of deleveraging, while improving the market structure and reducing the cost of capital structure adjustment.

Key words: change of tax rate, deleveraging, relaxing interest rate regulation, deviation of capital structure