查询词典 econometrics

The use of mathematics and statistics to formulate and test economic theory is referred to as econometrics.

利用数学和统计学明确地表达一种经济理论，然后测验这种理论，这就是经济计量学。

His fields of specialization are health economics and applied econometrics.

他的研究领域是健康经济学和应用计量。

And it is the unification that constitutes econometrics.

一些地方是意译的，意思应该是计量经济学的特殊性

This course emphasizes the application of modern econometrics.

本课程以现代计量经济学的应用为主。

You will study six core modules covering key material in finance, economics, and econometrics.

你将学习六个核心模块，包括在金融，经济的关键材料，和计量经济学。

This paper analyzes and summarizes the evolution, current status and implications of econometrics in China based on the key embranchment.

本文正是以计量经济学这个关键的分支学科的应用为着眼点，分析和总结计量经济学在中国的发展史、现状和启示。

The sixth, this thesis synthetically utilizes many kinds of modern statistical method and the econometrics model to research how policy event affect stock market influence, especially it has successfully applied the condition VaR model, Hesin test, BDS test, recursion BDS test, VAR model and pulse response analysis, EGARCH model and news response curve in the empirical analysis, and obtains some regular conclusion.

六、将多种现代统计方法和经济计量方法综合运用于政策事件影响中国证券市场波动问题的研究中，特别是成功地应用了条件VaR模型、Hsieh检验、BDS检验、递归BDS检验、经济计量模型、VAR模型及脉冲响应分析、EGARCH模型及其消息反应曲线等方法，得出了若干有意义的结论。

In addition, we also use other advanced econometrics methods such as recursive forecast error variance and non-parametric correlation coefficient tests.

此外，本文还采用了递归方差分解分析、非参数相关性检验等一系列较为前沿的计量经济学方法。

The test adapts 28 provicies'datas from 1995 to 2003,and uses econometrics theory to examinate the facts effecting the trend of real exchange rate.

实证研究选取1995-2003年28个省市的数据，采用计量经济学的方法检验了长期内影响实际汇率变动的原因。

A student of Frisch's, Trygve Haavelmo published The Probability Approach in Econometrics in 1944, where he asserted that precise statistical analysis could be used as a tool to validate mathematical theories about economic actors with data from complex sources.

的学生弗里希的，赖伊哈韦尔莫出版的概率方法在计量经济学在1944年，在那里他断言确切的统计分析，可作为一种工具来验证数学理论对经济行为的复杂的数据来源。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。