Abstract: This paper constructs the economic growth quality index system through five dimensions, and uses the entropy method to measure the economic growth quality index of 82 countries around the world. Based on this, the relationship between industrial agglomeration and the quality of economic growth is empirically studied. The study finds that the increase in manufacturing agglomeration and service industry agglomeration will help improve the quality of economic growth in a country, but the channels are different. Moreover, the impact of service agglomeration on the quality of economic growth is heterogeneous among different types of countries, that is, an increase in the degree of service industry agglomeration can significantly improve the quality of economic growth in nonOECD countries, but it does not significantly affect the quality of economic growth in OECD countries. In addition, FDI has a positive adjustment effect on the relationship between manufacturing agglomeration and the quality of a country's economic growth, and has a negative adjustment effect on the relationship between service industry agglomeration and the quality of a country's economic growth, while human capital level has a positive adjustment effect on the both. The conclusions of this paper have important reference value for how to formulate relevant industrial policies to promote highquality economic development.

Key words: industrial agglomeration, manufacturing agglomeration, service industry agglomeration, economic growth quality

摘要： 本文通过五个维度构建了国家层面的经济增长质量指标体系，采用熵值法测算了全球82个国家和地区的经济增长质量指数，并在此基础上实证研究了产业集聚与经济增长质量的关系。研究发现：制造业集聚与服务业集聚水平的提高有助于改善一国的经济增长质量，但两者对经济增长质量的影响渠道有所不同。服务业集聚对经济增长质量的影响在不同类型国家之间存在异质性，即服务业集聚程度的增加能够明显改善非OECD国家和地区的经济增长质量，但对OECD国家和地区的经济增长质量影响不显著。此外，FDI对制造业集聚与一国经济增长质量的关系以及对服务业集聚与一国经济增长质量的关系，分别具有正向调节效应和负向调节效应，而人力资本水平对制造业集聚和服务业集聚与一国经济增长质量的关系均具有正向调节效应。本文的研究结论对于如何制定相关产业政策以推动经济高质量发展具有重要的参考价值。

关键词: 产业集聚, 制造业集聚, 服务业集聚, 经济增长质量