通过赋予合理权重，将C-D生产函数模型、多元回归模型和指数平滑模型加权组合。
The model which combined Cobb-Douglas production function, multiple regression model and exponential smoothing model can improve the accuracy of fix and forecast by proper weighs.
本文用多元回归分析和修正的数学规划方法估计公路运输企业前沿面生产函数的参数。
In this paper, the parameters of the frontier production function for highway transport enterprises are estimated with the regression analysis and revised mathematical programming methods.
作为多元回归模型的推广，传递函数模型建模的假定较少，容易得到满足，在现实的系统中有着广泛的应用。
As the extension of multiple regression model, transfer function model needs less presuppositions, thereby satisfied with condition easily, applied to practical system extensively.
作为多元回归模型的推广，传递函数模型建模的假定较少，容易得到满足，在现实的系统中有着广泛的应用。
As the extension of multiple regression model, transfer function model needs less presuppositions, thereby satisfied with condition easily, applied to practical system extensively.
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