货币政策、股票流动性与股票价格暴跌风险

被引:15
作者
邹萍
机构
[1] 华中农业大学经济管理学院
关键词
货币政策; 股票流动性; 股票价格暴跌风险; 市场态势;
D O I
10.19592/j.cnki.scje.2015.07.003
中图分类号
F822.0 [方针政策及其阐述]; F832.51 [];
学科分类号
摘要
目前,中国股市还存在较多制度性缺陷,股价波动频繁且暴跌风险较高。本文以2003年至2013年中国A股上市公司为样本,检验作为激发机制的货币政策以及作为外部生成机制的股票流动性对中国股票价格暴跌风险的影响。研究发现:股票流动性与公司股票价格暴跌风险具有显著的敏感性,即随着股票流动性的下降,公司股票价格暴跌风险显著上升;货币政策越宽松,股票价格暴跌的风险越大;而且宽松的货币政策增强了股票流动性与股票价格暴跌风险的敏感性。区分市场势态的进一步分析表明,市场为熊市时,股票流动性对股票价格暴跌风险的影响更显著,货币政策的放松越容易激化股票价格暴跌风险,且对股票流动性与股票价格暴跌风险的敏感性的放大作用更为突出。
引用
收藏
页码:29 / 46
页数:18
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