我国四大板块农业装备宏观投入计量研究

Econometric Study on the Gross Input of Agricultural Equipment of Four Plates in China

农业装备宏观投入特征是中国特色农业机械化研究的核心问题。为此,从中国四大板块农业装备的总量投入入手,主要针对农业装备动力和拖拉机,通过统计描述、OLS估计和H-P滤波展开分析,计量研究了我国区域农业装备宏观投入特征,进而提出了政策建议。

The key of the study on Chinese-characteristics agricultural mechanization is macroscopical input＇s features of agricultural equipment.Firstly,we analyze the gross input of agricultural equipment on four plates in China,and contrapose agricultural equipments＇ power and tractors.Then,some econometrics methods are used to research the features of the gross input of regional agricultural equipment,such as statistical description,OLS estimation and HP filter method.Thereby,some policy advice are put forward at last.