摘要
本文结合我国金融自由化进程的变化轨迹和沿革路径,构建了中国金融自由化指数;采用非对称M-GARCH模型,并应用Engle提出的动态条件相关方法(DCC)捕捉资产价格的动态相关系数。在此基础上,通过对中国与亚洲、欧美7个重要的资本市场从1991~2008年18个年份的实证分析,我们发现,伴随着中国金融自由化政策的渐近推进和逐步深化,中国与这些市场的联动性越来越强,中国证券市场从最初的、相对独立的分割状态逐渐走向日益紧密的全球整合。
In order to trace the time-varying correlations between security markets, this paper applies the asymmetrical Multivariate GARCH (M-GARCH) model and introduces the Dynamic Conditional Correlation (DCC) method of Engle (2002) . Based on the financial liberalization index of China, this paper finds that with the gradual financial liberalization policy, the dynamic linkages of eight markets, that is, China, U.S., U.K., Germany, France, Japan, Singapore and Hong Kong, tend to increase over time. Empirical results show that Chinese equity market has tended towards the increasingly close global integration from initial segmented status during 1991-2008.
出处
《数量经济技术经济研究》
CSSCI
北大核心
2009年第12期96-108,共13页
Journal of Quantitative & Technological Economics
基金
国家自然科学基金重点项目(项目批准号:70632001)
教育部人文社科项目(批准号:08JC630073)资助