经济集聚、要素配置与区域经济高质量发展

Economic Agglomeration,Factor Allocation and High-Quality Develoopment of Regional Economy

经济集聚是经济发展的重要方式,能够通过优化要素配置对经济高质量发展产生积极作用。基于2000-2022年中国30个省份的面板数据进行实证分析发现:经济集聚对经济高质量发展的影响呈倒“U”型;以经济发展水平为门槛变量,二者存在双重门槛值;要素配置在经济集聚与经济高质量发展的影响关系中发挥着传导作用,且资本要素配置的作用要强于劳动力要素配置;分地区和分模式对经济集聚影响经济高质量发展的效应以及要素配置的内在机制进行检验,结果表明均存在异质性。

Economic agglomeration was an important approach to economic development,which could play a positive role in high-quality economic development by optimizing factor allocation.Based on the panel data from 30 provinces in China from 2000 to 2022,an empirical analysis revealed that the impact of economic agglomeration on high-quality economic development followed an inverted"U"-shape.Using the level of economic development as a threshold variable,it was found that there existed dual threshold values.Factor allocation played a mediating role in the relationship between economic agglomeration and high-quality economic development,with the effect of capital factor allocation being stronger than that of labor factor allocation.Testing the internal mechanisms of how economic agglomeration has affected high-quality economic development and factor allocation across different regions and models showed that,there was heterogeneity in these effects.