CAJ | 학술논문

空间集聚和经济增长本质上是相互影响的内生化过程。本文根据新增长理论和新经济地理学理论构建空间集聚和经济增长面板数据联立方程，运用GMM三阶段最小二乘法实证分析了1995～2008年中国省域空间集聚和经济增长的内生关系。研究发现，空间集聚对我国区域经济增长的作用存在U型关系，区域集聚是产生区域差距的重要因素；经济增长对区域的空间集聚存在门槛效应。新经济地理学中的本地市场效应、交通基础设施、知识溢出水平和市场化程度对我国区域的空间集聚具有显著促进作用，且交通基础设施效应随着区域集聚水平的提高呈递减趋势。研究还进一步验证了对外开放对我国东部地区空间集聚的拉动效应。
공간집취화경제증장본질상시상호영향적내생화과정。본문근거신증장이론화신경제지이학이론구건공간집취화경제증장면판수거련립방정，운용GMM삼계단최소이승법실증분석료1995～2008년중국성역공간집취화경제증장적내생관계。연구발현，공간집취대아국구역경제증장적작용존재U형관계，구역집취시산생구역차거적중요인소；경제증장대구역적공간집취존재문함효응。신경제지이학중적본지시장효응、교통기출설시、지식일출수평화시장화정도대아국구역적공간집취구유현저촉진작용，차교통기출설시효응수착구역집취수평적제고정체감추세。연구환진일보험증료대외개방대아국동부지구공간집취적랍동효응。
This paper uses simultaneous equation of panel data to analyze the endogeneity between spatial agglomeration and region economic growth based on China＇s Provincial Panel Data and GMM three - stage least- squares. The paper shows that the effect of spatial agglomeration on region growth can be described as U and spatial agglomeration is the important factor to induce disparity among re- gions; the effect of region growth on spatial agglomeration has a threshold; the home market effect, transport infrastructure, knowledge spillover, and the level of market which emphasized by the new economic geography affect the China＇s spa- tial agglomeration significantly; opening-up drives the eastern region＇s spatial ag- glomeration.