Meanwhile, we analyse the cause of the effect of securities transaction stamp tax on the stock market volatility.
同时，我们对证券交易印花税调整导致股价波动性的效应进行了成因分析。
Opponents of the so-called Tobin tax fret that it will lead to greater market volatility and drive securities trading out of Europe.
此项托宾税的反对者担忧这会导致更大的市场动荡，并驱使证券交易撤出欧洲。
The volatility spillover effect between representative warrants in China warrants market and the underlying securities is examined using cross-spectral analysis.
通过互谱分析实证研究了中国权证市场具有代表性的权证与其标的证券之间的波动溢出效应。
Then, it studies the characteristic of price volatility and risk in closed-end securities investment fund market by use of ARCH models.
然后，利用自回归条件异方差模型系统研究了我国封闭式基金市场的价格波动特性，分析了基金市场的风险特征。
Some scholars believe that levying securities transaction tax or raising the tax rate will increase transaction costs, curb speculation, and reduce market volatility, and vice versa.
有的学者认为，课征证券交易税或提高证券交易税的税率能增加交易成本，抑制投机，降低市场的波动性；反之，则刺激过度投机行为，扩大股市波动的幅度。
The empirical results show the connexion between the change of Volatility Term Structure in Securities Market and the financial phenomenon.
本文的实证结果表明证券市场波动率变化与当期金融现象密切相关。
The empirical results show the connexion between the change of Volatility Term Structure in Securities Market and…
本文的实证结果表明证券市场波动率变化与当期金融现象密切相关。
The empirical results show the connexion between the change of Volatility Term Structure in Securities Market and…
本文的实证结果表明证券市场波动率变化与当期金融现象密切相关。
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