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根据科布—道格拉斯生产函数的基本形式,建立了解释福建省GDP决定因素的计量模型。对原始的时间序列数据取对数化后,又进行Cochrane—Orcutt变换,使数据平稳,消除数据的序列相关性。最后,以准差分对数数据作为输入,进行OLS估计,得出了相应的回归方程。
According to the basic form of Cobb-Douglas production function, a econometric model to explain the determinants of GDP in Fujian Province is established. After the logarithmization of the original time series data, Cochrane-Orcutt transformation is performed to make the data stable and eliminate the sequence correlation of the data. Finally, the quasi-differential logarithm data is taken as input to estimate the OLS, and the corresponding regression equation is obtained.