| 1. | Impulse response function
脉冲响应函数 |
| 2. | Impulse response function and variance decomposition showed that most of the leading indicators lead 4 to 9 months of economy
并用脉冲响应函数和误差方差分解确定了每个先行指标的大致领先期数,在4到9个月之间,以5个月居多。 |
| 3. | Finally , the information process model of the low frequency uwb - sar is given , and antenna pattern and the impulse response function of the system are discussed
最后研究了低频uwb - sar系统信息处理模型。利用该模型分析了天线方向图和系统的冲击响应函数。 |
| 4. | The second part is a introduction to methods and models : vector autoregression , the cointegration of vector autoregression , and impulse response function and variance decomposition , which is on the basis of vector autoregression
第二部分是模型方法介绍。介绍了向量自回归模型，向量自回归模型中的协整，以及基于向量自回归模型基础上的脉冲响应函数与方差分解。 |
| 5. | Based on the foundation of vector error correction model , this paper applies impulse response function and variance decomposition to portray the dynamic correlations between development of infrastructure and economic growth in chinese rural areas
摘要本文以建立向量误差修正模型为基础，使用脉冲响应函数和预测方差分解来描述中国农业基础设施发展与农村经济增长之间的动态相关性。 |
| 6. | The paper distinguishes between fdi and domestic investment , and use the method of impulse response function and variance decomposition to analyze the specific role which the fdi play in the economic growth and its function in the economical growth
并把外商直接投资与国内投资区分开来，利用脉冲响应函数与方差分解的方法，分析了其在经济增长中所处的不同的地位，发挥的不同的作用。 |
| 7. | Based on the transform of coordinate and principle of superposition , a generalized integral formula dealing with moving load problem is established . an impulse response function used in the integral is obtained by means of laplace and hankel transform
在论文中，基于线性系统的叠加原理和坐标变换，建立了求解移动荷载作用下粘弹性地基板的动力响应积分公式，把运动荷载问题转化为获取位移脉冲响应函数。 |
| 8. | When awg regarded as space unchanged linear system , an analytical solution of out - waveguide field is obtained by using the impulse response function . the crosstalk transformation on account of apertometer and waveguide spacing is also obtained by numerical calculation
本文还将awg视为空间不变线性系统，使用点扩展函数的方法，求出awg系统输出分布的解析式，通过数值计算得到串扰与数值孔径及其波导间距的关系。 |
| 9. | On the basis of looking up a lot of literatures , using granger causality test , impulse response function and variance decomposition , i established the leading indicators system of fujian province . the dissertation is organized as follows
本文在查阅和整理国内外大量关于先行指标研究文献的基础上,结合福建省的数据实际,运用计量经济分析方法中的granger检验、脉冲响应函数和误差方差分解尝试建立了福建省经济运行的先行指标体系。 |
| 10. | This paper empirically researches the relationship between cotton prices in futures market and cash market with the information share model , impulse response function and variance decomposition and gives a quantitive portray of the function of futures market and cash market in price discovery
本文借助信息共享模型、脉冲响应函数和方差分解等方法，对中国棉花的期、现货市场间的价格关系进行实证研究，定量刻划了期、现货市场在价格发现中的作用。 |
