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The Estimation of TFP Contribution Based on Stochastic Frontier Neural Network
Author(s): Liu Yingfeng, Tong Hengqing, He Xin'an
Pages: 102-
105
Year: 2008
Issue:
4
Journal: VALUE ENGINEERING
Keyword: TFP测度; 随机前沿面; 神经网络;
Abstract: 针对全要素生产率(TFP)贡献率测度的问题,研究了用神经网络来测量TFP贡献率的方法和用随机前沿面来测量TFP贡献率的方法;指出了这两种方法在测算中存在的缺陷.并在此基础之上,提出了运用随机前沿面模型构造出随机前沿面神经网络来测量TFP贡献率,从而实现了利用随机前沿面神经网络模型进行TFP测度贡献率.全部计算过程都通过了编程计算,收进我们自己的软件系统DASC.
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