农机购置投入结构与农机总动力增长的关系分析——基于面板数据模型  

Analysis on the relation between input structure for purchasing agricultural machines and agricultural machines power——Based on the panel data model

作　　者：李红[1] 周浩[1] 

机构地区：[1]新疆农业大学经济与贸易学院,新疆乌鲁木齐830052

出　　处：《中国农机化学报》2013年第3期30-37,41,共9页Journal of Chinese Agricultural Mechanization

基　　金：国家自然科学基金资助项目(71063021)--西部民族地区农机购置补贴政策的经济效应研究

摘　　要：农业现代化的一个重要方面是农业机械化,农业机械化首先表现为农业机械装备数量的增加。农机购置补贴政策实施8年来,政府投入（主要是中央政府投入）逐年增加,带动了各方面投入的增加（主要是农民个人投入）,致使农机总动力增长加快。本文基于我国2000~2010年间的省际动态面板数据,估计了中国31个省份农机化各种投入与农机总动力增长的数量关系。研究表明,农机化投入的多元化格局并未形成,政府投入从＂四两拨千斤＂导向作用转向对农民个人投入的＂替代效应＂,并进行了原因分析,进而提出相应对策。Agricultural modernization is an important aspect of agricultural mechanization and agricultural mechanization firstly shows the increase in the number of agricultural machinery and equipment.With the subsidiary policy’ s implementing for purchaseing agricultural machinery in eight years,the government spending（mainly central government investments） has been in creasing,driving the investment increasing from all around（mainly farmer individual farmers）,speeding up total power of agricultural machinery.Based on the panel data from provinces of China in 2000~2010,the article estimates the quantity relations between the various agricultural mechanical inputs and the growth of total power of agricultural machinery about 31 provinces in China.Studies shows that the diversification of agricultural mechanical investment pattern is not formed,government investment has transformed ＂ four ounces yields 1000 catties＂ to ＂ alternative＂ of investments by individual farmers.The author analyses the reasons and then proposes corresponding countermeasures.

关 键 词：农机购置投入结构 农机总动力 面板数据模型 单位根检验 协整检验 

分 类 号：F222.3[经济管理—国民经济]