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- The author makes an empirical study of the high-tech industry of our country with nonparametric stochastic frontier analysis model. 摘要笔者利用非参数-随机前沿面模型对我国的高技术产业效率进行了实证研究。
- stochastic frontier analysis (SFA) 随机前沿分析法（SFA）
- stochastic frontier analysis SFA 随机前沿分析（SFA）
- stochastic frontier analysis model 随机前沿模型
- stochastic frontier analysis(SFA) 随机边界分析
- The Stochastic Frontier Analysis Model of General Distribution Assumption 统一分布假设的随机前沿分析模型
- Keywords public hospitals;property right;stochastic frontier analysis（SFA）;efficiency; 公立医院;产权;随机前沿分析（SFA）;效率;
- Stochastic Frontier Analysis on the Productivity and Technical Efficiency of China's Large and Medium Industrial Enterprises 我国大中型工业企业生产率与技术效率的随机前沿模型分析
- stochastic frontiers analysis 随机前沿分析
- stochastic frontier analysis 随机前沿分析（SFA）
- We adopt Battese and Coelli's (1995) model of stochastic frontier function and apply the software Frontier4.1 to evaluate the cost inefficiency score. 研究发现，研发支出与成本效率呈正相关关系，即研发支出越多，成本效率越高。
- In this paper, we propose a generalized method of moment (GMM) estimator for a stochastic frontier model to correct the measurement error problem. 本文针对具有变数衡量误差问题的随机边界模型，提出一组GMM估计式，以求得模型参数的不偏估计值。
- This paper uses stochastic frontier production function to compares the technical efficiency level of different ownership of enterprises. 采用随机前沿生产函数对不同所有制企业的技术效率水平进行了比较评价。
- Using the Stochastic Frontier Approach(SFA),this study examines both cost and profit efficiency effects of bank M&A with cases from six Asia Emerging Market Economies. 摘要运用随机边界分析法（即SFA），采用亚洲新兴市场经济体的银行并购样本，实证分析并购行为对促进银行成本效率和利润效率的改善情况。
- Under the assumption of coefficients distributed according to multiply normal distributions, the solving models of stochastic frontier models with random coefficients are constructed by adopting maximum likelihood estimation. 在假定随机前沿面模型中的系数为多元正态分布的情形下，采用极大似然估计法，详细推导了管理偏差服从上述各分布时的随机系数的随机前沿面模型的求解模型。
- As the use of stochastic frontier (SF) models increases in the various fields of economics and finance, the need to address the problem of measurement errors in variables becomes urgent. 摘要当随机边界模型逐渐被应用到不同的研究领域时，如何处理变数衡量误差的问题，成为亟待解决的课题。
- The stochastic frontier function 随机前沿函数
- stochastic frontier production function 随机前沿生产函数
- Semiparametric stochastic frontier models 随机前沿面半参数模型
- stochastic frontier analys.is (SFA) 随机前沿分析（SFA）
