文档详情

SVAR模型框架下的货币政策操作与股票价格波动——基于1998~2010年月度数据的实证分析.pdf

发布:2015-07-23约3.66万字共9页下载文档
文本预览下载声明
山西财 经大 学 学报 2011 年8 月 Joumal of Shanxi Finance and Economics University Aug. ,2011 第33 卷第8 期 Vol.33 No.8 金融·投资 SVAR 模型框架下的货币政策操作与股票价格波动 ———基于1998~2010 年月度数据的实证分析 1,2 2 寇明婷 ,卢新生 (1.山西大同大学商学院,山西大同037009;2.西北农林科技大学经济管理学院,陕西杨凌712100) [摘 要]基于标准VAR 模型,通过构建更加符合经济理论的SVAR 模型框架,实证探索了中国货币政策与股票价格波动 的关系。结果表明,货币政策对股票价格冲击反应显著,而股票价格对货币政策的冲击在当期表现也很明显,但随着期数的增 加,前者增幅依然明显,而后者呈现衰减态势,即货币政策对股票价格的调控能力有限。 [关键词]货币政策;股票价格;SVAR 模型 [中图分类号]F830.91 [文献标识码]A [文章编号]1007-9556 (2011)08 -0051 -09 Monetary Policy Operation and Stock Prices Volatility under the SVAR Model - - - - Empirical Analysis Based on Monthly Data from 1998 to 2010 KOU Ming- ting1,2, LU Xin- sheng1 (1.College of Business, Datong University, Datong 037009; 2. College of Economic Management, Northwest AF University, Yangling 712100 ,China) Abstract :This paper empirically analyzes the relationship between monetary policy and stock price volatility based on the evi - dence from Chinese A-share market by constructing the SVAR (Structural Vector Auto Regression)model based on the standard VAR (Vector Auto Regression)model. Compared with previous study, this analytical framework not only fully takes into account the gradient recursion among money policy, macro economy variables and stock prices, but also gives a special consideration of the bias- ness produced by chain price or year-based price characteristics on sample data sets. Empirical results show a significant response of monetary policy to the stock price shock, and the response is more signifi
显示全部
相似文档