投资者情绪指数及中国股市的实证
INVESTOR SENTIMENT INDEX AND EMPIRICAL EVIDENCE FROM CHINA'S STOCK MARKET
查看参考文献20篇
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文摘
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准确度量投资者情绪,有助于深刻理解市场,进行有效的监管和制定正确的投资策略.从重新界定投资者情绪的定义出发,对投资者情绪与当期收益的关系进行了理论演绎,总结出5条有关投资者情绪与当前收益关系的假说.依据可以获得的投资者情绪代理变量,利用主成分分析构建了中国证券市场投资者情绪指数,进而利用EGARCH模型实证检验了上述5条假说.实证结果表明,理论演绎与市场实际运行有很好的相合性. |
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其他语种文摘
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Investor sentiment can help people to correctly understand the mechanism of stock market, which further can be used to market regulation and investment strategy. On the basis of a comprehensive definition of investor sentiment, a theoretical analysis about the relationship between investor sentiment and spot return is given, and five hypotheses of investor sentiment are concluded. With the available proxies, the principal component analysis is used to build an investor sentiment index for China's stock market. EGARCH models are used to evaluate how movement of sentiment affects spot return and the different effects towards different types of stocks. These empirical results provide a good support for the theoretical analysis. |
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来源
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系统科学与数学
,2009,29(1):1-13 【核心库】
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关键词
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投资者情绪
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当期收益
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情绪与收益假说
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投资者情绪指数
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地址
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1.
中国科学院数学与系统科学研究院, 北京, 100190
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长沙理工大学金融工程与金融管理研究中心, 湖南, 长沙, 410076
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语种
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中文 |
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文献类型
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研究性论文 |
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ISSN
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1000-0577 |
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学科
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数学 |
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基金
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国家自然科学基金
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湖南省普通高等学校哲学社会科学重点研究基地经费的资助
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文献收藏号
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CSCD:3510975
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参考文献 共
20
共1页
|
|
1.
De Long J. Noise trader risk in financial markets.
Journal of Political Economy,1990,98(4):703-738
|
被引
149
次
|
|
|
|
|
2.
Lee C. Investor sentiment and the closed-end fund puzzle.
Journal of Finance,1991,46(1):75-109
|
被引
52
次
|
|
|
|
|
3.
Mehra R. Projection bias and equity market volatility.
Journal of Economic Dynamics and Control,2002,26:869-887
|
被引
5
次
|
|
|
|
|
4.
Brown G W. Investor sentiment and the near-term stock market.
Journal of Empirical Finance,2004,11(1):1-27
|
被引
41
次
|
|
|
|
|
5.
Brown G. Investor sentiment and asset valuation.
Journal of Business,2005,78(2):405-440
|
被引
29
次
|
|
|
|
|
6.
Baker M. Investor sentiment and cross-section of stock returns.
Journal of Finance,2006,61(4):1645-1680
|
被引
94
次
|
|
|
|
|
7.
Black F. Noise.
Journal of Finance,1986,41(3):529-543
|
被引
43
次
|
|
|
|
|
8.
Hong H. A unified theory of underreaction,momentum trading,and overreaction in financial markets.
Journal of Finance,1999,54(6):2143-2184
|
被引
63
次
|
|
|
|
|
9.
Jones C.
A century of stock market liquidity and trading costs,2002
|
被引
1
次
|
|
|
|
|
10.
Fosback N.
Stock Market Logic:A Sophisticated Approach to Profits on Wall Street,1976
|
被引
2
次
|
|
|
|
|
11.
Achelis S.
Technical Analysis from A to Z,1999
|
被引
1
次
|
|
|
|
|
12.
伍燕然. 不完全理性、投资者情绪与封闭式基金之谜.
经济研究,2007,42(3):117-129
|
被引
26
次
|
|
|
|
|
13.
王春峰. 新股投资者情绪度量及其与新股价格行为关系.
系统工程,2007,25(7):1-6
|
被引
4
次
|
|
|
|
|
14.
王美今. 中国股市收益、收益波动与投资者情绪.
经济研究,2004,10:75-83
|
被引
8
次
|
|
|
|
|
15.
刘超. 投资者情绪与证券市场活跃度关系的实证研究.
哈尔滨工业大学学报,2006,8(5):103-107
|
被引
1
次
|
|
|
|
|
16.
Barberis N. A model of investor sentiment.
Journal of Financial Economics,1998,49:307-343
|
被引
85
次
|
|
|
|
|
17.
Granger C. Spurious regressions in econometrics.
Journal of Econometrics,1974,2:111-120
|
被引
2
次
|
|
|
|
|
18.
Wang Y. The cross section of expected stock returns in the Chinese a-share market.
Global Finance Journal,2007,17:335-349
|
被引
1
次
|
|
|
|
|
19.
Nelson B. Conditional heteroscedasticity in asset returns:A new approach.
Econometrica,1991,59:347-370
|
被引
144
次
|
|
|
|
|
20.
Fisher K L. Investor sentiment and stock rectums.
Financial Analysts Journal,2000,56(2):16-23
|
被引
16
次
|
|
|
|
|
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