摘要
作为交通技术进步的典型代表,国内高铁的开通扩大了劳动力流动范围,为工业发展提供了必要的劳动力供给条件。聚焦中国272个地级市高铁开通与工业化进程的大数据关系,将高铁运输服务看成提高劳动力流动便捷性、降低劳动供给成本的关键性因素,运用“中心-外围”理论模型分析高铁开通对工业化进程的影响机理。通过渐进DID检验表明,高铁开通打破了原有的运输格局及其生产力布局,使得资本和劳动力可以随着高铁在城市间自由转换,在享受企业集聚好处的同时,也避免了“城市病”的问题。稳健性、异质性检验证实:高铁“压缩时空”的特点降低了时空成本,打破了“中心-外围”稳定,促进劳动力从外围流入中心地区,缓解了中心地区劳动力竞争压力、扩大了市场规模,有利于中心地区工业化集聚,从而对不同区域的工业化进程产生的加速效应有所不同。
As a typical representative of the progress of transportation technology,the high-speed rail in China has expanded the scope of labor mobility and provided necessary labor supply for industrial development.This paper focuses on the big data relationship between the opening of high-speed rail and the process of industrialization in 272 prefecture-level cities in China,regards high-speed rail transportation service as a key factor to improve the convenience of labor mobility and reduce labor supply cost,and analyzes the mechanism of the opening of high-speed rail influencingon the process of industrialization by using the“center-periphery”theoretical model.Specifically,the gradual DID test shows that the opening of high-speed rail breaks the pattern of original transportation and distribution of productivity,enabling capital and labor to freely transfer between cities along with high-speed rail,and avoiding the negative externalities of urban diseases while enjoying the benefits of enterprise agglomeration.Robustness,heterogeneity inspection confirmed that“compression”of time and space by high-speed rail reduces the cost of time and space,breaks the“core-periphery”stability,promotes labor from the periphery into the center area,and alleviates the pressure of the central region labor competition and expand the size of the market,which is advantageous to the central region industrial agglomeration,and accelerates the industrialization process.
作者
张亚东
王雄英
向国成
ZHANG Yadong;WANG Xiongying;XIANG Guocheng
出处
《湖南师范大学社会科学学报》
CSSCI
北大核心
2022年第5期77-85,共9页
Journal of Social Science of Hunan Normal University
关键词
高铁开通
工业化进程
劳动力流动
the opening of high-speed rail
industrialization process
labor mobility
