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基于主成分分析的IPO发行成本影响因素研究
引用本文:谢赤,龙瑞,欧辉生.基于主成分分析的IPO发行成本影响因素研究[J].财经理论与实践,2010,31(3):42-47.
作者姓名:谢赤  龙瑞  欧辉生
作者单位:湖南大学工商管理学院,湖南,长沙,410082
基金项目:国家社会科学基金重点项目,全国高校青年教师奖励基金资助项目,教育部博士点专项科研基金资助项目,教育部人文社会科学研究规划项目 
摘    要:在对IPO发行成本及其构成进行界定的基础上,对IPO发行成本影响因素展开分析,并采用主成分分析方法从原始变量中提取5个主成分因子,实证检验各主成分因子对中国证券市场IPO直接发行成本、间接发行成本和发行总成本的影响。研究结果表明,IPO发行成本受到规模、上市前股权结构和企业财务风险的影响;发行定价机制的变动显著影响直接发行成本,与间接发行成本和总成本的关系则不明显。

关 键 词:发行成本  主成分分析

An Empirical Study on Factors of IPO Distribution Costs based on Principal Component Analysis
XIE Chi,LONG Rui and Ou Hui sheng.An Empirical Study on Factors of IPO Distribution Costs based on Principal Component Analysis[J].The Theory and Practice of Finance and Economics,2010,31(3):42-47.
Authors:XIE Chi  LONG Rui and Ou Hui sheng
Institution:(College of Business Administration, Hunan University, Changsha, Hunan410082, China)
Abstract:Under the definition of IPO distribution costs and its constituents, this paper analyzes the determinants of IPO distribution costs, and introduces principal component analysis to extract five principal components from original determinants. Using these principal components, this paper empirically examines their influences on Chinese IPO direct, indirect and the total costs of distribution. The results demonstrate that IPO distribution costs is affected by scale effect, pre IPO ownership structure and corporate financial risks; in addition, changes in pricing mechanism have a significant effect on direct costs, while there is no obvious relationship between indirect costs and total costs.
Keywords:IPO
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