摘要
基于2003~2016年中国286个地级及以上城市数据,研究工业污染和劳动力空间分布的演化特征及内在联系,继而将地区收入水平和工业集聚作为门槛变量研究工业污染对劳动力集聚影响。结果表明:①工业污染和劳动力的重心在移动方向上背向而驰,工业污染重心整体向北移动,劳动力重心整体向南移动,工业污染与劳动力的空间分布演化特征与二者相应的重心移动轨迹相契合。②工业污染会造成劳动力集聚水平降低,且随着地区收入水平的提高,高污染水平导致劳动力集聚水平下降的现象愈发明显。③以工业集聚作为门槛变量时,工业污染对劳动力集聚的影响存在明显的区域差异性,全国和东部地区劳动力集聚水平呈现出先降低后升高特征,中部地区为逐步升高的正向效应,西部地区则是逐步降低的负向效应。
Based on the data of 286 cities at or above the prefecture level in China from 2003 to 2016, the evolutionary characteristics and internal relations of industrial pollution and spatial distribution of labor force were studied, and then the regional income level and industrial agglomeration were taken as threshold variables to study the impact of industrial pollution on labor force agglomeration. The results show that: 1) The center of gravity of industrial pollution and labor force moves backwards in the direction of movement, the center of gravity of industrial pollution moves northward as a whole, and the center of gravity of labor force moves southward as a whole. 2) Industrial pollution emissions will lead to the reduction of labor concentration level,with the increase of regional income level, high pollution level leads to the decline of labor concentration level is more obvious. 3) When industrial agglomeration is taken as the threshold variable, the impact of industrial pollution on labor agglomeration has obvious regional differences. The labor agglomeration level in China and the eastern region first decreases and then increases. The central region has a positive effect of gradual increase, while the western region has a negative effect of gradual decrease.
作者
张跃
王图展
刘莉
Zhang Yue;Wang Tuzhan;Liu Li(Department of Rural Development,University of Chinese Academy of Social Sciences(Graduate School),Beijing 102488,China;College of Economics and Management,Southwest University,Chongqing 400700,China;Party School of Suining Municipal Party Committee,Communist Party of China,Suining 629000,Sichuan,China)
出处
《地理科学》
CSSCI
CSCD
北大核心
2019年第10期1654-1662,共9页
Scientia Geographica Sinica
基金
国家社会科学基金青年项目(13CGL086)资助~~
关键词
工业污染
劳动力集聚
门槛面板模型
市域
industrial pollution
labor agglomeration
threshold panel model
urban areas
