标题:An empirical research of Chinese Shenzhen stock market with revised Markov switching model
作者:Lu, Shu Quan ;Ito, Takao
作者机构:[Lu, Shu Quan ] School of Economics, Fudan University, Shanghai and School of Business, Shandong University in Weihai, China;[Ito, Takao ] Dept. of Bu 更多
会议名称:14th International Business Information Management Association Conference, IBIMA 2010
会议日期:23 June 2010 through 24 June 2010
来源:Business Transformation through Innovation and Knowledge Management: An Academic Perspective - Proceedings of the 14th International Business Information Management Association Conference, IBIMA 2010
出版年:2010
卷:1
页码:108-119
关键词:Change of regime; Markov switching model; Structural break; The CMR test
摘要:The Markov switching model is one of the most useful tools to describe the process generating changes in regime. However, a sharp structural break will be appeared sometimes and it is not considered in the Markov switching model. It could be not enough to describe the detailed features of time series only with the single Markov switching model. In order to get a precise description about changes in regime, we introduce the CMR test, which can detect the structural break, to the Markov switching model and call it revised Markov switching model in this paper. We investigate the returns series of Chinese Shenzhen Stock Exchange with the single and revised Markov switching models, and find that the revised Markov switching model is much effective to describe the features of returns series than the single Markov switching model. Furthermore, the empirical analyses indicate that the behavior of returns series changed quite 'dramatically' between 2007 and 2008 in Chinese Shenzhen Stock Exchange.
收录类别:EI;SCOPUS
资源类型:会议论文;期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-84905092754&partnerID=40&md5=1c5c8027c277fcd096635f7ed5bb3803
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