珠三角生产性服务业集聚对经济高质量发展影响研究

A Study of the Impact of the Agglomeration of Productive Services in the Pearl River Delta on High Quality Economic Development

在测算珠三角经济高质量发展指数的基础上,建立面板计量模型,研究珠三角九市生产性服务业集聚对经济高质量发展的影响。研究发现:珠三角生产性服务业专业化集聚和多样化集聚都能显著促进地区经济高质量发展,并且具有显著的一阶滞后效应;珠三角地区生产性服务业的行业集聚对经济高质量发展的影响差别明显,金融业的正向影响最大,“交通运输、仓储和邮政业”、“住宿和餐饮业”对经济高质量发展却呈现反向抑制作用。研究结论为政府和企业提供了优化产业布局、调整政策方向和促进经济高质量发展的有益启示。

Based on a calculation of the Pearl River Delta Economic High Quality Development Indexes,this article establishes a panel econometric model to study the impact of the agglomeration of productive service industries in the nine cities in the Pearl River Delta on high-quality economic development.Research has found that both specialized and diversified agglomeration of productive service industries in the Pearl River Delta can significantly promote high-quality regional economic development,and have a significant first-order lag effect;the agglomeration of productive service industries has a significant impact on high-quality economic development in the Pearl River Delta region,with the financial industry having the greatest positive impact.However,the transportation,warehousing,and postal industries,as well as the accommodation and catering industries,have a reverse inhibitory effect on high-quality economic development.The research findings can provide beneficial insights for the governments and enterprises to optimize industrial layout,adjust their policy direction,and promote high-quality economic development.