There are many empirical ways to test the efficiency of stock markets by means of the whole-course test on all price information.
股市有效性的定量检验方法很多，但都是对所有价格信息进行全程检验。
There are many empirical ways to test the efficiency of stock markets by means of the whole-course test on all price information.
股市有效性的定量检验方法很多，但都是对所有价格信息进行全程检验。
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