股权结构是公司资本结构的一个重要影响因素,本文基于资本结构的代理理论,探讨了股权结构与资本结构之问的关系。研究表明股权结构是资本结构的重要决定因素,并且股权结构的变化也会对资本结构的动态调整产生影响,研究还表明公司的成长性规模、非负债税盾以及盈利性也是影响上市公司资本结构的重要因素。 Ownership structure is an important factor affecting the company’s capital structure. This paper discusses the relationship between equity structure and capital structure based on the agency theory of capital structure. Research shows that equity structure is an important determinant of capital structure, and changes in equity structure will also have an impact on the dynamic adjustment of capital structure. The study also shows that the company’s growth scale, non-debt tax shield, and profitability also affect the capital structure of listed companies. Important factors.