摘要
文章采用GARCH模型,从实证的角度对比分析QFII制度实施以后沪深A,B股市场的波动性特征。结果发现,引入QFII制度后,沪深A股指数收益率的波动性明显低于B股指数的波动性。
GARCH model is used in this paper to analyze volatility comparatively in Chinese A- and B- shares market in QFII empirically. The empirical case shows that volatility of daily yield of Chinese A- share index is remarkably lower than volatility of daily yield of Chinese B- share index in Shanghai Stock Exchange and Shenzhen Stock Exchange in QFII.
出处
《北京航空航天大学学报(社会科学版)》
CSSCI
2008年第3期4-6,16,共4页
Journal of Beijing University of Aeronautics and Astronautics:Social Sciences edition Edition