产业结构影响着经济发展的速度与质量,而产业投资结构的变动形成了不同的产业结构。文章运用灰色关联分析方法对我国产业投资结构进行了定量研究,运用协整分析对产业投资与经济增长波动的关系进行了定量研究,找出了目前我国产业投资结构存在的问题,提出了优化的对策。
The industrial structure influences the speed and quality of economic development, and the different industrial structure was formed by the change of industrial investment structure. The paper studied the industrial investment structure quantitatively using the grey relation analysis method in China, and studied the relationship between the industrial investment fluctuation and economic growth fluctua- tion quantitatively using co - integration analysis method. The paper has discovered the problem of industrial investment structure of China at present, and has put forward the optimizing countermeasures.