降低佣金标准有助于提高证券市场效率和合理配置资源。
Lowering of commission charge standard contributes to the improvement of security market's efficiency and resource allocation.
首先，论证了行为金融是一种证券市场效率研究的更适合方法。
It is also the theoretical foundation of security market efficiency study in standard finance.
对证券市场效率的考察通常可以从内在效率和外在效率两方面来进行。
As to efficiency of securities market, it can usually investigate from two aspects of inherent efficiency and exterior efficiency.
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