非参数方法 meaning in English
distribution-free method
nonparametric technique
Examples
- The paper also exploits the non - parameter method - data envelopment analysis ( dea ) to measure the productivity change of 40 countries in term of the three decomposition of capital deepening , efficiency enhancement and technology innovation . the result validates the frame of theoretic analysis given by the paper
文章还运用生产前沿面测度的非参数方法一一数据包络分析法( de . ， )对40个国家的生产率变化按技术创新、效率增进、资本深化三分解进行了测度1实i正的结果验证了本文所提出的理论分析框架的科学性。 - In the presented method , the point estimations of the model parameters , aandb in the new model , are given by the least square method . the confidence interval for the parameter b is given as well . an engineering illustration is used to compare the result of the presented method with those of amsaa - bise model and duane model
该模型充分考虑了增长过程中的各种可得信息，采用非参数方法得到多台系统在各同步停止试验时刻的可靠度，并利用最小二乘法拟合求得该模型中参数a ， b的点估计值，以及b的置信限。 - On the portfolio credit risk analysis , this thesis , based on the credit data ’ s scarcity in china , puts forward a nonparametric method to measure the default correlation coefficients between china ’ s listed companies , and then presented a numerical example to show how to use it in practice
在组合信用风险分析方面,本文在以往研究的基础上,并针对中国信用数据十分稀少的实际情况,提出了一种对中国上市公司间违约相关系数进行度量的非参数方法,最后用一个数值例子来说明这种方法在实际中的应用。 - A too high or too low social return appropriated level comparative to standard level ( in the vicinity of zero ) reveals a non - coordinative efficiency in innovation activities . this research shows that firms with coordinative efficiency cluster in labour input intensity and higher output elastisity manufacturing sectors
但是,从非参数方法对生产函数法的补充以来,又掀起了生产率研究的热潮。本文是在一些学者对生产率测度的已有基础上进行技术创新效率内涵的扩展的,并用此扩展内涵分析了我国工业行业的技术创新效率。 - Then i choose data envelopment analysis method ( for short dea ) to measure the efficiency of chinese commercial banks . part two introduces the crs , vrs and nirs models . in part three , i obtain the value of technical efficiency , pure technical efficiency and scale efficiency of the fourteen banks
第一节对研究银行效率的前沿分析法中的参数法和非参数法进行了简单的介绍,比较分析了两种方法在实际运用中存在的优缺点和国外学者运用这些方法进行研究的情况,选择了非参数方法中的数据包络分析法( dataenvelopmentanalysis ,简称dea ) ,对我国银行效率进行测量。