生产性服务业集聚与区域经济增长——基于珠三角数据的实证分析

Producer Services Agglomeration and Regional Economic Growth——An Empirical Analysis Based on the Data of the Pearl River Delta

基于2010-2019年珠三角九大城市生产性服务业的面板数据,利用基尼系数、PC指数对九市的生产性服务业集聚进行测度,通过对生产性服务业集聚度的具体测量指标和固定效应模型的拟合,分析该类聚集现象对区域经济增长的具体影响;探讨珠三角九市生产性服务业集聚、固定资产增加值、城市化水平和科技经费投入对经济增长有正向促进的作用。结合实证结论,从产业、资本、人才和科技等方面提出建议。

Based on the panel data of producer services in nine cities in the Pearl River Delta from 2010 to 2019,this paper measures the agglomeration of producer services in nine cities by using Gini coefficient and PC index.By fitting the specific measurement index of producer services agglomeration degree and the fixed effect model,this paper analyzes the specific impact of this kind of agglomeration phenomenon on regional economic growth.It discusses the positive role of producer services agglomeration,added value of fixed assets,urbanization level and science and technology investment in economic growth in nine cities of the Pearl River Delta.Based on the empirical conclusion,this paper puts forward some suggestions from the aspects of industry,capital,talents and science and technology.