利用上海市场的分笔交易数据考察中国市场上微观结构噪音的特征。

The characteristics of microstructure noise in Chinese stock market are investigated by using tick-by-tick data of Shanghai stock market.

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任何人的所得都应当支付一笔与之相称的适当百分比的所得税。

Everyone with an income should pay income tax equal to a modest percentage of his income.

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举个例子，经济学家们被一个游戏的常见的结果所困扰，在此游戏中，一个游戏者在他与另一位玩者之间分一笔钱，然后他决定每一份是否公正。

Economists were long puzzled, for example, by the routine outcome of a game in which one player divides a sum of money between himself and a competitor, who then decides whether the shares are fair.

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A group of people starts a business and they say, let's divide up the proceeds.

一群人想要做一笔生意,他们说,我们把钱分了吧

耶鲁公开课 - 金融市场课程节选

Which group--"Here is some money. You have to distribute it."

哪个群体…”我给你一笔钱，你要把它分出去“

耶鲁公开课 - 心理学导论课程节选