Comparative Study on Growth Gravity Evolution Curves of Chinese Economy and High-Tech Industry
比较1995-2009年中国经济与高技术产业重心的空间演化曲线，发现高技术产业空间分布不均衡且加剧，对整体经济影响有限，需采取措施促进区域协调发展。
High-tech industry is one of strategic mainstream industries in modern economies.With the reference of gravity theory studies and based on the description of and comparison between the curves of Chinese economic and high-tech industry gravity spatial evolution during 1995-2009,the paper concludes that the unbalance of spatial distribution of high-tech industry is obvious,which is increasingly exacerbating laterally these years,and the high-tech industry does not exert significant influence on the overall economy,therefore the more powerful and effective measures should be taken to change the situation in order to realize the harmonious and sustainable development of Chinese regional economy and high-tech industry.