兰州交通大学学报

在全球化背景下，新质生产力成为推动城市高质量发展的关键因素。在分析2023年9座GDP超两万亿、17座GDP超万亿城市GDP发展、人口变动以及从业人员结构的基础上，重点关注广州、重庆、苏州、杭州、武汉、南京、宁波、长沙和合肥等9座城市。通过构建23个指标的新制造、新服务、新业态、综合指标的城市新质生产力评价指标体系，采用熵权法对9座城市2013-2022年的面板数据进行量化分析。评价结果显示：新质生产力水平与城市发展存在正相关关系，各城市的发展差异也从不同角度影响新质生产力水平。提出强化科研投入创新、加强专业人才培养、扩大市场准入范围以及完善相关政策法规等对策建议。在一定程度上丰富了新质生产力水平测度理论，进一步促进新质生产力在城市高质量发展中持续发挥作用。

Under the background of globalization, new quality productivity forces have become a key factor driving high-quality urban development.Based on the analysis of GDP development, population changes, and employment structure of 9 cities with GDP exceeding 2 trillion yuan and 17 cities with GDP exceeding 1 trillion yuan in 2023,this study focuses on 9 cities including Guangzhou, Chongqing, Suzhou, Hangzhou, Wuhan, Nanjing, Ningbo, Changsha, and Hefei.This paper constructs an urban new quality productivity evaluation indicator system with 23 indicators, including new manufacturing, new services, new business formats, and comprehensive indicators.The entropy weight method is used to conduct a quantitative analysis of the panel data of 9 cities from 2013 to 2022.The evaluation results show that there is a positive correlation between the level of new quality productivity and urban development, and the development differences among cities also affect the level of new quality productivity forces from different perspectives.Countermeasure suggestions are proposed, including strengthening investment in scientific research and innovation, enhancing the cultivation of professional talents, expanding the scope of market access, and improving relevant policies and regulations.To a certain extent, this study enriches the theoretical framework for measuring the level of new quality productivity and further promotes the continuous role of new quality productivity in high-quality urban development.