市场潜能、非农就业密度与区域工资差异

发布时间：2018-03-29 20:33

本文选题：市场潜能　切入点：非农就业密度　出处：《商业研究》2016年09期

【摘要】：本文以新经济地理学框架为理论基础,构建一个从两区域扩展到多区域的空间一般均衡模型,并利用1999-2014年中国30个省市区的面板数据,从外部性的角度对市场潜能、非农就业密度与工资水平之间的关系进行了实证检验。研究发现:在全国和分地区样本中,市场潜能增加对工资水平的正向影响显著,而非农就业密度与工资水平呈负向关系,验证了劳动力聚集对工资水平所产生的影响主要体现为竞争和拥挤效应,整体上还未形成技术外部性;在分地区样本中,东部地区非农就业密度增加对工资水平的负向影响大于中西部地区,反映了东部地区劳动力聚集趋势更强;全国样本分位数回归结果显示市场潜能增加对低收入群体工资水平的正向影响最大,非农就业密度增加对中等收入群体工资水平的负向影响最大,对高收入群体工资水平却产生了显著的正向影响。
[Abstract]:Based on the new economic geography framework, this paper constructs a spatial general equilibrium model, which extends from two regions to many regions, and makes use of the panel data of 30 provinces and municipalities in China from 1999 to 2014 to analyze the market potential from the perspective of externality.The relationship between non-agricultural employment density and wage level is tested empirically.It is found that the increase of market potential has a significant positive effect on the wage level in the national and regional samples, while the non-agricultural employment density has a negative relationship with the wage level.It is verified that the effect of labor aggregation on wage level is mainly reflected in competition and crowding effect, and the technological externality has not been formed.The negative effect of the increase of non-agricultural employment density on the wage level in the eastern region is greater than that in the central and western regions, which reflects a stronger trend of labor force aggregation in the eastern region.The results of national sample quantile regression showed that the increase of market potential had the greatest positive effect on the wage level of low-income group, while the increase of non-agricultural employment density had the most negative effect on the wage level of middle-income group.However, it has a significant positive effect on the wage level of high income groups.
【作者单位】：辽宁大学经济学院;
【分类号】：F249.2

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