Asymmetric volatility spillover in the Tokyo Stock Exchange

被引:5
作者
Reyes M.G. [1 ]
机构
[1] College of Business and Economics, University of Idaho, Moscow
关键词
Stock Market; Stock Return; Stock Index; Conditional Correlation; Volatility Spillover;
D O I
10.1007/BF02744523
中图分类号
学科分类号
摘要
This paper examines volatility transfers between size-based stock indexes from the Tokyo Stock Exchange. We use a bivariate EGARCH model to test for volatility spillover effects between large- and small-cap stock indexes. We find an asymmetric volatility spillover from large-cap stock returns to small-cap returns, but not vice versa. We also find a small-firm January effect, but not a June seasonality, in either large- and small-cap stock returns. Instead, we find that the conditional correlation between large- and small-cap indexes is time-varying, showing a tendency to increase during the month of June.
引用
收藏
页码:206 / 213
页数:7
相关论文
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