这个回报率通常指贴现因子、最低预期资本收益率或者资本的机会成本。
This rate of return is often referred to asthe discount rate, hurdle rate, or opportunity cost of capital.
对三个因子在“付出”、“报酬”、“净收益”维度上与友谊质量的回归分析后，得出的结论为：1、“付出”维度能够较多的预测友谊关系。
After the stepwise regression of the three factors including costs, rewards and profit to the quality of friendship, we concluded that: 1, costs may better prejudge the quality of friendship.
我们的结论是“与甲氨蝶呤相比，银屑病性关节炎的每日治疗中，使用肿瘤坏死因子有更多的收益。”
Our conclusion is that psoriatic arthritis patients seem to benefit more from TNF-blocking agents than methotrexate when treated in daily clinical practice.
同时，从拟和优度来看，进入模型的因子对控制权收益的影响较小，而且呈现出逐步变小的趋势。
Besides, the Gradient of determinant manifests the influence of elements entering the model to the benefit of control is minor and their influence tendency is diminishing.
并采用数值实例分析了退货率和时间惩罚因子对最优允许退货时间长度、最佳订货量以及最大产品收益的影响。
The influence of return rates and time penalty factors on optimal periods of returns, optimal order quantities and maximum profit are evaluated through using a numerical instance.
通过FFF方法，将该周期因子进行滤波处理以后，基金指数高频绝对收益不再具有明显周期性。
And after the intraday periodicity factors are filtered through FFF regression, the high frequency absolute return of fund index doesn't have obvious periodicity any longer.
第二个模型称为双因子模型，它是在单因子模型的基础上加入了新的因子变量—便利收益率，并且假定便利收益率服从带有均值反转特性的O—U过程。
The first model is a simple one-factor model in which the logarithm of the spot price of the commodity is assumed to follow o-u process which has a mean reverting character.
并得出合作收益、合作的初始成本以及博弈双方的贴现因子是影响供应链企业合作竞争机制演化的关键因素。
Moreover, key factors that affect the systems evolution, cooperation profit, initial cost of the cooperation and discount gene of the partners, are obtained and resear…
将资产收益率分解出多个因子，并与同行公司比较各因子的水平，可以发现改善业绩的途径。
To be disaggregated into various factors, and compared with the other companies in the same sector, return on assets can help a company to find ways to improve its performance.
但是，股票收益率不仅与贝塔之外的因子有关，而且与贝塔之间的关系也不是线性的。
But there are other factors affecting the return of stock and there is no direct relation between stock return and the Beta.
虽然本文使用的是国债的数据，但是国外研究人员对不同国家的债券市场进行大量的实证研究表明收益率曲线变动的绝大部分能够由水平因子和倾斜因子来解释。
So we can use it to estimate bond portfolios' risk and manage their risk. Although we use national debt data , the scholars demonstrate the fact by studying different countries' bond markets largely.
虽然本文使用的是国债的数据，但是国外研究人员对不同国家的债券市场进行大量的实证研究表明收益率曲线变动的绝大部分能够由水平因子和倾斜因子来解释。
So we can use it to estimate bond portfolios' risk and manage their risk. Although we use national debt data , the scholars demonstrate the fact by studying different countries' bond markets largely.
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