杰里米·西格尔认为在金融上应该用几何平均，而不是算术平均。
Jeremy Siegel says that in finance we should be using geometric and not arithmetic averages.
杰里米在书里说几何平均，总是比算术平均小，当然如果所有数字都一样，两个均值相等。
Jeremy says in the text that the geometric return is always lower than the arithmetic return unless all the Numbers are the same.
亚式期权有两种理论上的表示方式，即采用算术平均法计算资产价格的平均值和采用几何平均法计算资产价格的平均值。
There are two means to measure the average prices of the assets in an Asian option theoretically: with the arithmetic average and with the geometric average.
本文用概率方法证明了关于两个相异的正数的几何平均、对数平均、指数平均和算术平均的不等式关系。
In this paper, we prove the inequality relations of arithemetric mean, logarithmic mean, exponential mean and geometric mean for two positive numbers by using probabilistic method.
参照一篮子期权的几何平均B-S期权定价模型，给出了基于实物期权的多项土地资源储备与开发的算术平均收益的夏普比率优化目标函数。
The objective Sharpe ratio function of land development arithmetic average value portfolio is deduced based on the geometric average B-S model of the basket options in the paper.
物理量的数学平均值有算术平均值和几何平均值等多种表达形式，这些数学平均值所表达的物理含义是不同的。
The mathematical mean of the physical quantity has multiple expressions forms, including arithmetical mean and geometric mean, etc.
本文在前人研究的基础上，结合自己所做的一些工作，分别推导出了没有中间红利的几何平均和算术平均亚式期权的定价公式。
Based of the former conclusions of others and some works of myself, the article deduced the pricing formula in the case of the arithmetic average and geometric average of the stock price.
结论表明，几何平均综合矩阵的一致性指标要小于各决策矩阵一致性指标的算术平均数。
The conclusion indicated that the consistency of GMJ was less than the mean of the consistencies of judgments.
结论表明，几何平均综合矩阵的一致性指标要小于各决策矩阵一致性指标的算术平均数。
The conclusion indicated that the consistency of GMJ was less than the mean of the consistencies of judgments.
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