不同于国内绝大多数文献关于流动性和资产定价关系的研究，本文关注的是市场的系统流动性这样一种不可分散的风险。
According to the important role of liquidity on price discovery, it's quite meaningful for us to study the relationship between liquidity and asset pricing in such a transitional market of China.
该方法解决了分类过程中样本点分散和样本不可分问题。
The new method can resolve sample dispersion and the unclassifiable region problems.
该方法解决了分类过程中样本点分散和样本不可分问题。
The new method can resolve sample dispersion and the unclassifiable region problems.
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