在金融危机影响下,我国非国家预算内投资增长速度下降,冲击了我国各产业发展,不利于我国经济的持续平稳增长。文章根据变结构控制动态投入产出模型,建立投资增长波动和产业产值增长的数据关联模型,借此系统分析我国投资增长波动对各产业发展的影响,识别各产业对投资增长波动的依赖作用,以便于为各产业在投资环境发生变化时及时采取适当的战略措施。根据研究,十七个产业中建筑业和机械设备制造业对投资增长的依赖最大。
The recent financial crisis has slowed down the growth rate of investment.The growth of non-state investment budget has greatly declined,resulting in slowing down the growth rate of the industrial output,which is not conducive to our economic policies which aim to achieve steady growth.Based on the Dynamic Input-Output Variable Structure Control model,a data mode about the relationship between the fluctuation of investment growth and changes in industrial output growth is built to analyze the specific impact of China's investment growth on each industry,so we can take appropriate support to specific big business which is largely affected.Result shows that the construction industry,machinery and equipment manufacturing industries depend largely on the growth of investment.