摘要后金融危机时代,在中国股票市场,IPO首日超额收益率的问题日益严重,人们对引起该问题的两大因素抑价和二级市场估价过高都投入了很高的关注度(二级市场估值过高本文不做过多讨论)。其中,对初级市场抑价的问题研究更是极为繁多。本论文旨在了解IPO抑价的主要理论及其主要影响因素,并以2010年在中小企业板上市的184家企业股票作为样本,借助于eviews3.1软件,通过描述性统计分析和线性回归分析等得出结论:新股的抑价率较高,投资者情绪是影响抑价率的最主要原因,具体的则是由低中签率、超高的上市首日换手率推动,这与实际情况相符。另外,公司规模也是个不可忽视的影响因素。21371
关键词 IPO抑价 中小企业板 回归分析 毕业论文外文摘要
Title The analysis of the factor of IPO underpricing in small and medium-sized enterprise edition
Abstract
In the post financial Era, in the stock market in china, the problem of IPO initial returns is becoming harder and harder. Studies are gathered on the two factor: underpricing and overvaluation(it’s not the papers’ point). Among this, the studies about IPO underpricing is a focus. In this paper, we are intent to learn the theories of IPO underpricing and the factor of Initial Public offering underpricing. In addition, using data on the IPOs in small and medium-sized enterprise edition of 184 Chinese firms, by eviews3.1, through descriptive statistics and regression analysis, we find that the IPO underpricing is especially high and the determinant of IPO underpricing is the inventor sentiment. Specifically, the low success rate and the extremely high IPO turnover rate are the factor of IPO underpricing. It’s in accordance with the reality. In addition, the company’s size is also cannot be ignored.
Keywords IPO underpricing the Small and Medium-sized enterprise edition
Regression analysis