期刊论文

An Investigation of the Influence of Investors＇ Mood upon a Certain Stock Market

中文

长沙理工大学学报(社会科学版)

1672-934X

2011

26

1

16-21

10.16573/j.cnki.1672-934x.2011.01.025

70971013:国家自然科学基金 2010CB731405:国家重点基础研究发展计划（973计划） 09JJ1010:湖南省***基金 09K064:湖南省教育厅创新平台项目

本校为第一机构

根据开户比例以及股市收益率的日数据和周数据,通过格兰杰因果关系来研究投资者情绪与股市是否存在因果关系,并建立向量自回归模型来考察投资者情绪变动与沪市和深市之间的影响关系。结果表明:不管是短期内还是长期内,投资者情绪短期内对深市的影响要大于沪市,在长期内投资者情绪对股市的影响要大于短期对股市影响,并且开户比例波动是沪深300指数收益率波动、上证A指收益率波动、深证A指收益率波动的Granger原因,但是反过来要依据期限不同而定。

According to the percentage of the people who have established an account and data of daily rate of return and the data of weekly rate of return of the stock market, by the means of Granger Causality, this article probes into the issue whether or not there exists a cause and effect relationship between the mood of the investors and the stock market, and seeks to establish the vector autoregression model for the investigation of the change of mood of the investors and the interactions between Shanghai and Shenzhen stock markets. The results show...