摘要
以区域发展政策变化为切入点,利用系统熵理论方法深入分析了1978—2000年我国区域经济活动空间分布变化趋势.研究显示,伴随着我国区域发展政策的变化,1978-2000年我国区域经济活动的空间分布呈现出明显的集聚趋势.相应的统计检验和区域经济集中率(分散率)进一步证明了这种集聚趋势是真实存在的,而不是偶然的.
The spatial distribution of regional economic activities and change trends in China during the period 1978-2000 are analyzed by using entropy methodology. The entropy of regional GDP shows that the spatial distribution of regional economic activities in China tended to agglomerate spatially during the period 1978-2000. Moreover, the tendency of the regional agglomeration was significant statistically during the period. And the regional concentration ratios （dispersion ratios） of regional GDP in China during the same period verify the change trends were true existence, not the chance alone.
出处
《烟台师范学院学报（自然科学版）》
2005年第3期221-226,共6页
Yantai Teachers University journal(Natural Science Edition)
基金
国家自然科学基金项目(40371051)
关键词
中国
区域经济
空间分布
趋势
China
regional economy
spatial distribution
change trends
