unit root是什么意思

网络释义

用法例句

Research on the difference between trend stability and unit root process with intercept;

趋势平稳与带常数项单位根过程的区别研究

Unit Root Spurious Test for Time Series with Structural Change;

结构突变时间序列单位根的“伪检验”

Analyzing Unit Root Spurious Test;

单位根“伪检验”解析——以GDP时间序列为例

Using a 12-year time series of the average house prices and the per capita annual income of urban residents,from China Statistic Year Book,the paper implements unit roots and cointegration tests as well as ADL and ECM models to find that the house prices and the income are cointergrated and have a longtime equilibrium.

本文利用我国12年住宅销售价格和人均实际收入数据,采用单位根检验和协整分析,结合分布自回归滞后模型和误差修正模型,发现房价与收入之间存在(1,1)阶协整和长期均衡增长关系,而收入则对房价的影响有两年的滞后关系,且短时期内对房价没有显著影响。

The monthly import series was studied using the theory of seasonal unit roots, and the problems of the expression of unvariate seasonal time series and its seasonal characteristics can be solved by selecting the model structures.

用季节性单位根理论研究了我国月度进口量序列 ,通过模型形式的选择来解决单变量序列趋势规律的表达和季节性规律的识别问题。

The application of roots of unity in the research of integer divisibility of multionmial is enlarged to solye some kink of solutions of the problems, which are much satisfactory.

利用单位根在多项式整除。

In this paper ,we will complete the classification of the Z-graded irreducible modules of the intermidiate series over the ra,nk two quantum torus L_q at roots of unity.

本文完成两个变量的量子环面C_q(?)在q为单位根时的Z-阶中间序列不可约模的分类工作。

Unit Root and Co-integrate Test Analysis of Panel Data;

Panel Data单位根和协整分析

Unit Root Test with Structural Change of Stock Markets in China

结构变化下中国股市单位根现象研究

Unit Root Test Allowing for Structural Breaks:A Literature Review;

带有结构突变的单位根检验——文献综述

Unit Root Spurious Test for Time Series with Structural Change;

结构突变时间序列单位根的“伪检验”

Unit root test on time series with EGARCH-SGED error;

具有EGARCH-SGED误差项的时序的单位根检验

Analyzing Unit Root Spurious Test;

单位根“伪检验”解析——以GDP时间序列为例

Testing for a Unit Root in Time Series with GJR-GARCH Errors;

具有GJR-GARCH误差项时序的ADF单位根检验

Analyse the Usage of N-th Root in the Triangle Sequence;

解析n次单位根在三角数列中的应用

Unit root tests on time series with GARCH-SGED error term

具有GARCH-SGED误差项的时序的单位根检验

Research on Wald Statistics for Unit Root Test

单位根检验中的Wald统计量研究

Unit Roots Test and Monte Carlo Simulation on the Interval Structural Breaks;

区间结构突变的单位根检验和蒙特卡洛模拟

monetary unit in Argentina.

阿根廷使用的货币单位。

Rescale scene's root node to unit size

重放缩场景根部节点到单位尺寸

A basic unit of currency in Argentina.

奥斯特拉尔阿根廷货币基本单位

any unit of length based on the breadth of the human hand.

长度单位以人手的宽度为根据。

Automatically generate computer names based on organization name

根据单位名称，自动生成计算机名

The Bases and the Application of the Criminal Law of the Unit Recidivists About Drugs;

单位毒品累犯认定的刑法根据与适用

The Origin and Consequences of Dan Wei System s Vitality Decline;

单位体制生命力衰减的根源及其后果