摘要
本文采用动态经济计量方法研究了南京市农民家庭经营性收入与科技水平之间的相关性。研究发现:第一,提高科技水平与增加农民家庭经营性收入之间互为因果关系;第二,在提升家庭经营性收入方面,技术效率优于科技进步,但二者结合效果更加显著;第三,提高农业科技水平对增加农民家庭经营性收入影响呈现出先抑后扬特征,且长期具有持续稳定的高效显著性正效应;第四,农民家庭经营性收入波动性在农业生产前期主要源于科技三项费投入,而后期则是农业机械化水平。
This paper, by using dynamic econometric methods, has studied the relationship between peasant income from household business and science ＆ technology level. The main conelusions are as follows. Firstly, there exists the causal relationship between upgrading scientific ＆ technological level and increasing his income from household business; Secondly, the technical efficiency is superior to scientific ＆ technological progress in enhancing his income, and the effect is more significant when both combined ; Thirdly, the impact of improving the level of agricultural science ＆ technology on increasing his income is characterized as rejection initially but promotion later, but efficient steady significant positive effect in the long term; Finally, his income fluctuation is mainly due to the input of technology fees, then the level of agricultural mechanization in the later.
出处
《中国软科学》
CSSCI
北大核心
2010年第1期67-77,共11页
China Soft Science
基金
国家自然科学基金(70873052)
国家软科学研究计划项目(2009GXS5D109)
江苏省软科学研究计划项目(BR2008088)
南京市软科学招标课题(200802007)资助
关键词
农民家庭经营性收入
科技水平
科技进步
技术效率
peasant income from household business
science ＆ technology level
scientific ＆ technological progress
technical efficiency
作者简介
范金（1965-），男，江苏扬州人．江苏省行政学院江苏应用经济研究中心教授、博士生导师、主任，管理学博士、经济学博士后．研究方向：国民经济学、技术经济.
