滑点是交易生活中的事实，应该将其纳入交易方程序中。
Slippage is a fact of life in trading and should be worked into the equation.
实现自动交易关键在于找出成交量和实时价格变动的关系，从而建立自动交易方程序。
We must find out the relation between the amount of trading and price and establish auto-trading equations.
本文通过对费雪交易方程式的修正，并利用1984至2004年的数据对修正后的交易方程式进行验证，从而很好破解了中国的“超额货币”之谜。
This paper conducts an adjustment of the Irving Fisher transaction equation and carries out an empirical study with the statistics from 1984to 2004. Then the excess money disappeared.
他记得30年前，华尔街的公司发现一些物理学家懂微分方程，于是乎招他们来，有做分析员的也有做交易员的。
Thirty years ago, he says, Wall Street firms realised that some physicists could work out differential equations and recruited them to become “quants”, analysts and traders.
他记得30年前，华尔街的公司发现一些物理学家懂微分方程，于是乎招他们来，有做分析员的也有做交易员的。
Thirty years ago, he says, Wall Street firms realised that some physicists could work out differential equations and recruited them to become "quants", analysts and traders.
本文利用倒向随机微分方程研究了连续时间下基于可交易证券的风险资产定价模型。
This paper develops a continuous time model by means of the BSDE methodology, in order to price risky assets in terms of the real probability measure.
本文利用倒向随机微分方程研究了连续时间下基于可交易证券的风险资产定价模型。
This paper develops a continuous time model by means of the BSDE methodology, in order to price risky assets in terms of the real probability measure.
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