Whether China's stock market is weak form efficient has always been a controversial problem.

中国股票市场是否已经达到弱式有效性一直是一个争议很大的问题。

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Thus, weak-form efficient hypothesis could not be accepted in China.

拒绝中国市场弱式有效假设。

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Thus, weak-form efficient hypothesis could not be accepted in China.

拒绝中国市场弱式有效假设。

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