[1]欧阳志刚,李飞.平均收益的多因素实证分析—以上海股票市场为例[J].武汉职业技术学院学报,2015,(03):38-43.
OU-YANG Zhi-gang LI Fei.Empirical Analysis on Multiple Factors of Average Return[J].Journal of Wuhan Polytechnic,2015,(03):38-43.
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平均收益的多因素实证分析—以上海股票市场为例()
《武汉职业技术学院学报》[ISSN:1006-6977/CN:61-1281/TN]
- 卷:
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- 期数:
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2015年03期
- 页码:
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38-43
- 栏目:
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- 出版日期:
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2015-06-30
文章信息/Info
- Title:
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Empirical Analysis on Multiple Factors of Average Return
- 文章编号:
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1671-931X(2015)03-0038-06
- 作者:
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欧阳志刚; 李飞
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中南财经政法大学 金融学院,湖北 武汉 430060
- Author(s):
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OU-YANG Zhi-gang LI Fei
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Zhongnan University of Economics and Law, Wuhan 430073, China
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- 关键词:
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股票市场; 平均收益; 账面市值比; 盈利水平; 投资支出
- Keywords:
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stock market; average return; Book-to-Market Ratio; profitability
- 分类号:
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F832.5
- 文献标志码:
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A
- 摘要:
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以上海股票市场为例,先通过分析β,规模,账面市值比,盈利水平以及投资支出这五个变量对平均收益的单因素影响,进而构造股票收益的面板数据模型进行回归分析,得出结论:1)β与平均收益并不存在稳定的正向关系;2)上海股市中的小公司与中、大公司存在方向不同的“规模效应”,且小公司的“规模效应”弱于中、大公司的“规模效应”;3)盈利水平与平均收益正相关;4)中、大公司相对于小公司有更高投资支出,其平均收益也更高。
- Abstract:
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The data we use in this research were collected from Shanghai stock market. We analyze the influence of the five variables-beta, size, book-to-market ratio, profitability and investment outlay on the average return,and then make a panel data model regression on stock returns. It is concluded that there is a positive relationship between the beta and average return is not stable; Secondly, in Shanghai stock market, small companies have a different "size effect" than medium and big companies, and "size effect" is weaker in small firms; Thirdly, profitability is positively related to average return; Fourthly, medium and big companies have higher investment outlay than small firms, and their average return is also higher.
备注/Memo
- 备注/Memo:
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收稿日期:2015-04-11
基金项目:国家自然科学基金项目“基于阈值协整的共同趋势、共同同期的理论方法与应用研究”(项目编号:70791014)。
作者简介:欧阳志刚(1971-),男,江西樟树人,中南财经政法大学教授,博士生导师,研究方向:金融学;李飞(1992-),男,江西赣州人,中南财经政法大学硕士研究生,研究方向:金融学。
更新日期/Last Update:
2015-06-30