CAJ | 학술논문

以1997—2011年中国6次铁路提速和高铁开通为背景,在β趋同模型中加入用可达性度量的铁路交通发展因素,并用频次加权平均旅行时间衡量可达性,从全国、区域和城市3个空间层次分析了中国铁路交通发展对铁路沿线城市经济增长趋同的影响。结果显示：铁路交通发展对全国、东部地区、东北地区以及提速铁路沿线城市的经济增长的β趋同均有促进作用,对西部地区铁路沿线城市经济增长的β趋同有阻碍作用,而铁路交通发展对非提速铁路沿线城市经济增长的β趋同的影响甚微,对中部地区铁路沿线城市经济增长的β趋同的影响不确定。
이1997—2011년중국6차철로제속화고철개통위배경,재β추동모형중가입용가체성도량적철로교통발전인소,병용빈차가권평균여행시간형량가체성,종전국、구역화성시3개공간층차분석료중국철로교통발전대철로연선성시경제증장추동적영향。결과현시：철로교통발전대전국、동부지구、동북지구이급제속철로연선성시적경제증장적β추동균유촉진작용,대서부지구철로연선성시경제증장적β추동유조애작용,이철로교통발전대비제속철로연선성시경제증장적β추동적영향심미,대중부지구철로연선성시경제증장적β추동적영향불학정。
On the background of six increase in speed of railway and high-speed railway construction,this paper introduces the variable of railway transportation development,measured by train frequency weighted location indicator,into the classicalβconvergence model,and analyzes the impact of railway transportation development on the convergence of economic growth of cities along railway from different spatial levels,namely nation,region and city.The result shows as follows：railway transportation development accelerates theβconvergence speed of economic growth of cities along railway in whole nation,eastern and northeast regions and the cities along speed-up railways,but has few impacts on theβconvergence of economic growth of cities along no speed-up railways,and has negative effects on theβconvergence of economic growth of cities along railway in western region,and has a uncertain effect on theβconvergence of those in central region.