摘要房地产行业一直是我国社会生活的热门话题,而房地产企业的公司治理问题也日益突出。作为公司治理的一个方面,股权集中度与企业的绩效有着密切的关系。研究股权集中度与企业绩效的关系,对于如何选择适当的股权集中度来最大限度的提高企业效益有着深远的研究意义。本文选取某年房地产行业上市公司的有关数据,通过比较多元线性回归和二次曲线回归的拟合效果,选取多元线性回归模型来看股权集中度和企业绩效的相关关系。通过实证研究发现,房地产行业有着明显的股权分散的现象,其股权集中度和企业绩效也有着显著的负相关关系,太高集中度的股权在一定程度上对企业绩效起着抑制作用。所以,应该适度降低房地产企业的股权集中度,使其处于合理水平。25438
关键词 股权集中度 公司绩效 房地产行业
毕业论文中文摘要
毕 业 论 文 外 文 摘 要
Title Influence of Ownership Concentration of Listed Companies of Real Estate Industry on Business Performance
Abstract
Real estate industry has always been a hot topic in the social life of China. However, the corporate governmence of the companies of real estate industry has been more and more prominent. As an aspect of corporate governmence, ownership concentration is closely related with business performance. The study on the relationship between ownership concentration and business performance is profoundly significant for improving the business performance to the largest extent through selecting a proper ownership concentration. This paper selects the relevant data from listed companies of real estate industry from 2012 to 2014 and adopts the multiple linear regression model to perceive the relevant relationship between ownership concentration and business performance through comparing the imitative effects of multiple linear regression and conic fitting. According to the empirical study, it is found that equity separation is apparent in real estate industry and there is a negative correlation between ownership concentration and business performance. Over ownership concentration to some extent inhibits the business performance. Thus, ownership concentration should be lowered appropriately to be maintained in a reasonable level.
Keywords:Ownership Concentration Business Performance Real Estate Industry
目 次
1 引言 6
1.1 研究背景及意义 6
1.2 我国房地产行业的特点 6
2 相关理论及文献回顾 7
2.1 股权集中度 7
2.2 股权集中度的影响因素 8
2.3 控股模式 9
2.4 公司绩效 10
2.5 文献回顾 12
3 实证研究设计 16
3.1 研究假设 16
3.2 实证模型设计 17
3.3 样本的描述 17
3.4 样本的选取 19
4 实证结果 19
4.1 变量的相关性 19
4.2 多元回归分析 20
4.3 实证结果分析总结 22
结 论 23
致 谢 24
参考文献24
1 引言
1.1 研究背景及意义
近些年来,上市公司股权集中程度及其变动的原因和对公司绩效的影响一直备受国内外学者的关注,同时也进行了大量相关的研究,其中多数国外学者的研究成果更倾向于上市公司股权集中度与公司绩效成正相关。同时,虽然国内在对中国上市企业股权结构与经营绩效二者之间的关系研究层面获得了一定的成果,但中国在对上市企业的股权集中度及其变动的原因和对公司绩效的影响的实证方面确实研究甚少,没有一个大众认可度较高的固定结论。正因如此,弄清楚我国上市公司股权集中度变动和其影响才显得尤为重要,因为只有这样,才能有针对性的提出合理调整我国上市公司股权结构的思路和方法。本文是通过文献阅读了解中国股票市场上市公司的行业结构,房地产行业的特征以及股价变动与上市公司绩效、公司治理结构的关系,并结合实证模型和方法,以大致完成股权集中度对公司绩效影响的实证研究。 房地产行业上市公司股权集中度对企业绩效的影响:http://www.youerw.com/kuaiji/lunwen_19236.html