According to the corresponding different information collection, the efficient market was divided into three kinds: weak form market, semi-strong form market and strong form market.
根据对应的信息集的不同，人们将有效市场分为三类：弱式有效市场、半强式有效市场和强式有效市场。
So weak form and semi-strong form efficiency can both be rejected in any of these real estate markets.
租金价值比的信息可用来对未来收益进行预测，因此半强有效性的假设也能够被拒绝；
Most researches show at present that Chinese security market has already reached the weak-form efficiency, but has not been up to semi-strong-form efficiency.
目前大多数的研究认为我国证券市场已达到弱式有效，但尚未达到半强式有效。
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