机构投资者类型对股市波动的影响
发布时间:2018-08-03 18:10
【摘要】:本文以2007-2010年我国资本市场的整个波动周期为考察期间,在考虑了变量内生性的问题的基础上,采用2SLS方法实证分析了机构整体持股对于股价波动的影响。研究发现:机构整体持股对股市波动的影响因不同的市场状态而具有非对称性,并可以用市场状态假说进行解释;在对于机构分类的实证研究中发现,在控制内生性情况下,同一类别的机构投资者对股市波动的影响是随着市场的变化而变化;同时,即使在相同的市场环境下,不同的投资者对市场波动的影响也不相同。因此,需要辨证认识各类机构投资者的作用,针对不同机构投资者的特征及不同的市场状态采取不同措施以稳定市场。
[Abstract]:This paper takes the whole fluctuation period of China's capital market from 2007 to 2010 as an investigation, and analyzes the influence of the whole institutional shareholding on the stock price volatility by using 2SLS method on the basis of considering the endogenous variable. It is found that the influence of institutional ownership on stock market volatility is asymmetric due to different market states, and can be explained by market state hypothesis. In the empirical study of institutional classification, it is found that, in the case of controlling endogeneity, The influence of the same kind of institutional investors on the volatility of the stock market changes with the change of the market. At the same time, even in the same market environment, the influence of different investors on the volatility of the market is not the same. Therefore, it is necessary to dialectically understand the role of various institutional investors and take different measures to stabilize the market according to the characteristics of different institutional investors and different market conditions.
【作者单位】: 新疆财经大学会计学院;
【分类号】:F224;F832.51
本文编号:2162548
[Abstract]:This paper takes the whole fluctuation period of China's capital market from 2007 to 2010 as an investigation, and analyzes the influence of the whole institutional shareholding on the stock price volatility by using 2SLS method on the basis of considering the endogenous variable. It is found that the influence of institutional ownership on stock market volatility is asymmetric due to different market states, and can be explained by market state hypothesis. In the empirical study of institutional classification, it is found that, in the case of controlling endogeneity, The influence of the same kind of institutional investors on the volatility of the stock market changes with the change of the market. At the same time, even in the same market environment, the influence of different investors on the volatility of the market is not the same. Therefore, it is necessary to dialectically understand the role of various institutional investors and take different measures to stabilize the market according to the characteristics of different institutional investors and different market conditions.
【作者单位】: 新疆财经大学会计学院;
【分类号】:F224;F832.51
【共引文献】
相关博士学位论文 前1条
1 蒋祥林;中国股票市场波动性影响因素研究[D];天津大学;2003年
相关硕士学位论文 前1条
1 王超;国际股市与我国沪深股市收益率波动性传递机制探讨[D];西南财经大学;2005年
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