摘要
调整国土空间结构是优化要素配置、促进区域协调的重要途径。本文运用重心模型和重心分解模型对中国区域经济重心的演化进行了分析与验证。结果表明:2003年和2004年是中国区域经济空间格局演变的转折时期,在此之后中国区域经济重心走向均衡化。在驱动机制上,2003年之后政府干预的作用趋于减弱,人力资本成为驱动经济重心向中西部漂移的新力量。在演化力度与演化次序上,固定资产投资、GDP、进出口总额和消费重心构成了雁阵漂移模式。
Adjusting spatial structure is an important way to optimize factor allocation and reduce re gional disparities. Using the models of gravity and gravity division, this paper analyzes the evolution of re gional economies gravities during 1990-2012, and finds that 2003/2004 is the turning point of this process. The gravities of regional economies are shifting to the central and western regions since 2003/2004. The effects of government intervention on the shift of gravity are reducing since 2003, while human capital be comes a new force driving the shift of gravity. The evolution of gravities looks like a flyinggeese pattern which is composed of investment, GDP, trade and consumption.
出处
《经济理论与经济管理》
CSSCI
北大核心
2013年第12期101-109,共9页
Economic Theory and Business Management
基金
中国博士后基金项目(2013M530789)
国家社科基金重大项目(10ZD&023)
关键词
经济重心
重心分解模型
雁阵漂移
均衡化
gravity of economies
model of gravity division shift of flying-geese
equalization
