Empirical Analysis of R&D Investment Effect to Chinese Rural Infrastructure on Economic Growth of Agriculture
This article made an empirical analysis by utilizing data from 1990 to 2009 in China,The co-integration test indicated that there existed a long equilibrium relationship between public investment to agricultural research and development and agricultural growth during long period.Pulse response function showed that impact of agricultural growth to public investment to agricultural research and development presented certain negative responses during short period; positive responses during long period,and presented an accelerating trend.Variance decomposition to agricultural growth also showed that effect of public investment to agricultural research and development was not distinct during short period,but the positive effect of research and development would be highlighted over time,and there was a significant influence on agricultural growth.
Rural infrastructure research and development investment economic growth of agriculture
Guangji Tong Donghui Zhao
School of Economics and Management, Northeast Forestry University, P.R.China, 150040
国际会议
台湾
英文
1460-1464
2011-12-11（万方平台首次上网日期，不代表论文的发表时间）