摘要
农业装备宏观投入特征是农业机械化研究的重要问题。论文从八大区域农业装备的总量投入展开分析,主要针对农业装备动力和拖拉机,通过统计描述、OLS估计和HP滤波分析,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 eight regions 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 advices are put forward at last.
出处
《中国农机化》
北大核心
2011年第6期10-16,共7页
Chinese Agricul Tural Mechanization
关键词
农业装备
农业机械化
OLS估计
HP滤波
agricultural equipment
agricultural mechanization
OLS estimation
HP filter
