We have learned that a market crash need not lead to economic disaster.
我们已经认识到一次市场崩溃未必导致经济灾难。
We need to tighten the grip we have on the market.
我们得加强对市场的控制力。
We don't need to stop at the market.
我们不需要在市场停下。
Now we need to think about a model of the stock market And the model we're going to use is based on what's called the Efficient Market Hypothesis.
现在需要想一想一个股市的模型是怎样的,我们要用的模型是,基于有效率市场假说的。
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