前沿面 meaning in Chinese
front face
leading surface
Examples
- In addition , other distribution assumptions of management error of stochastic frontier model are discussed intensively , and distribution assumption is simulated , the selecting value principle of distribution assumption is analyzed from the simulating results
1 .针对随机前沿面模型中随机误差项分解的困难，本文采用最大似然估计法建立了求解模型，实证中很好的解决了随机前沿面模型中误差项的分解。 - 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。 - Data filtering by data envelopment analysis was brought forward , and the empirical results show that the stochastic frontier model constructed by the filtered data can keep the order of evaluation score of decision making unit consistent with that of data envelopment analysis , and it is more applicable
采用数据包络分析进行数据过滤，在过滤数据基础上建立随机前沿面模型，实证结果表明，该模型不但能够保证决策单元效率评价值与数据包络效率评价值次序大体一致，而且还给出了具体的前沿生产函数形式，应用更加方便。 - Chinese banks are facing competition from their foreign rivals as china implements the deregulation of foreign entry under wto . managerial efficiency for chinese banks , has been the key factor to win in the competition . in order to improve our domestic banking efficiency , the level of banking efficiency and the degree of risks should be estimated and evaluated in a comprehensive way
本文以商业银行作为研究对象,针对我国商业银行的经济效率、规模效率和x -低效率等效率指标,采用了效率前沿面分析法中的参数和非参数等方法,对我国商业银行效率进行了比较全面的测度和分析。 - In addition , adopting genetic algorithm to search the parameters of parametric estimation method is put forward . for the function form assumption of parametric estimation method is subjective , adopting different function form to construct production frontier is analyzed , the concepts such as tle ( total loss of efficiency ) and ale ( average loss of efficiency ) etc . are put forward and the empirical research is done
2 .文中提出了采用遗传算法寻求生产前沿面参数的方法，针对参数生产前沿面函数形式假设偏主观性的特点，文中对不同生产函数形式假设构造参数生产前沿面的优劣进行了研究，定义了总失效率、平均失效率等概念。