广西的空间外部性与区域工资差距探析——基于新经济地理学理论的实证研究  

Spatial Externalities and Regional Wage Differences in Guangxi——An Empirical Analysis Based on NEG Theory

作　　者：谭建新 吴定伟 

机构地区：[1]广西财经学院管理科学与工程学院,广西南宁530003

出　　处：《西南石油大学学报（社会科学版）》2017年第5期24-31,共8页Journal of Southwest Petroleum University(Social Sciences Edition)

基　　金：广西教育厅人文社科研究项目"广西现代化进程中的门槛效应与‘三化’同步发展水平研究"(SK13YB086);广西重点学科"管理科学与工程"建设

摘　　要：基于新经济地理学的理论建立计量模型,使用广西地级行政区2000—2011年的面板数据,对市场潜能、经济活动密度等因素与工资水平关系进行实证分析,结果显示:在保持其他影响因素不变的情况下,广西地区的市场潜能、人力资源、财政支出变量对当地工资水平具有显著正向影响;经济活动密度、外国直接投资和接壤因素对工资水平有显著为负的影响,只有高于最低临界值时,经济活动密度和外国直接投资才对工资水平有显著正向影响。鉴此,广西要加强交通基础设施建设,提高路网密度和通达度,缩短区际通达时间和距离,进一步消除地区之间的贸易壁垒,加强区际贸易和区际经济合作,促进市场潜能的提高;加大人力资本投入,提高人力资本存量;充分发挥政府支出对投资的引导作用,努力争取中央加大对广西的转移支付力度;鼓励经济活动和人口的空间集聚,扩大开放,优化投资环境,使经济密度和外国直接投资突破最低临界值。Based on the theory of New Economic Geography（NEG）,an econometric model was established. Using this model and the 2000-2011 panel data of Guangxi prefecture-level administrative regions,we explored the relationship among the factors such as the market potential,the economic activity density and the wage. The results showed that（1）the other factors unchanged,the market potential,human resources and financial expenditure have significantly positive effect on regional wages,（2）the density of economic activity,the foreign direct investment and border factors have significant negative impact on regional wages,（3）only when above the lowest critical value,will the density of economic activity and foreign direct investment have significantly positive effect on regional wages. Therefore,in order to increase the market potential,Guangxi should strengthen the construction of transportation infrastructure,improve the road network density and accessibility,shorten the access time and distance between regions,further eliminate trade barriers and strengthen the interregional trade and economic cooperation. It should also increase investment to improve the stock of human capital,bring the guidance role of the government expenditures on investment to full play and strive for support of the central government on Guangxi in transfer payments.It should encourage the agglomeration of economic activity and population in space,expand the opening and optimize the investment environment,thus urge the economic density and foreign direct investment to exceed the lowest critical value.

关 键 词：新经济地理学 空间外部性 市场潜能 经济活动密度 地区工资差距 外国直接投资 

分 类 号：F126.2[经济管理—世界经济]