Abstract:
在对创业板市场波动的机理分析后,运用了VaR模型对创业板市场波动性风险进行定量测度.研究结果表明:参数法能较好地估计创业板市场波动风险VaR值,三种分布下的VaR值相差不大;由于考虑了创业板指数日收益率波动的非对称性,EGARCH模型的估计效果要好;历史模拟法估计VaR值具有很多优点,但在大样本情况下,该方法在低置信水平下是无效的.
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Year: 2013
Page: 116-127
Language: Chinese
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ESI Highly Cited Papers on the List: 0 Unfold All
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30 Days PV: 4
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