地区专业化集聚对经济增长的效应分析  

Analysis of Effect between Specialized Agglomeration and Economic Growth within Regions

作　　者：刘汉中[1] 刘佳丽[1] 

机构地区：[1]湖南商学院经济与贸易学院,长沙410205

出　　处：《城市学刊》2016年第3期1-7,共7页Journal of Urban Studies

基　　金：国家社科基金项目(11BJY012)

摘　　要：在运用区位熵指数测算工业专业化集聚水平的基础上,采用我国31省市1993-2013年的数据,运用面板数据估计方法分析各地区的专业化集聚程度与经济增长的关系,其结果显示:我国各地区之间工业专业化集聚发展水平分布严重不均,东部地区的发展显著高于且快于中、西部地区;同时,我国各地区工业专业化集聚与区域经济增长之间并不是简单的线性函数关系,而是存在倒"U"型的非线性函数关系,在各地区经济发展的初期,经济活动的空间集聚能够促进地区的经济增长,而随着经济的发展,经济活动的进一步集中将会阻碍各地区经济的增长。Based on the location quotient measure industrial agglomeration level of specialization and panel data estimation method this paper uses the data of 31 provinces and municipalities during 1993-2013 to analyse the relationship between the degree of specialized agglomeration and economic growth during each area in China. The results show that： the level of specialization of industry cluster development among regions are severely uneven distribution, the eastern region is significantly higher and faster than that of the central and western regions; at the same time the relationship between the specialized agglomeration and regional economic growth is not a simple linear function, but the presence of a nonlinear function of inverted ＂U＂ shaped, in the early stages of economic development, the spatial agglomeration of economic activity can promote economic growth during regions and with the economic development further the concentration of economic activity will hamper the region＇s economic growth.

关 键 词：专业化集聚 经济增长 区位熵 Williamson效应 

分 类 号：F290[经济管理—国民经济]