地方政府新质生产力注意力对产业结构高级化的影响——基于我国七大城市群经验证据的分析

The impact of local government's attention to New Quality Productive Forces on the upgrading of urban industrial structure:Analysis based on empirical evidences from seven major urban agglomerations in China

产业结构升级是赋能城市高质量发展、构建新发展格局的关键因素,而新质生产力是当前推动产业结构升级的重要力量。基于2011—2021年我国七大城市群城市的地方政府年度工作报告,通过文本分析法和双向固定效应模型实证检验地方政府新质生产力注意力对城市产业结构升级的影响。研究发现,地方政府新质生产力注意力的提升能够显著促进城市产业结构高级化,这种促进作用在特大型及以上城市、中部城市群城市和东部城市群城市更为明显。机制分析表明,地方政府新质生产力注意力通过提高城市人力资本存量和固定资产投资促进城市产业结构高级化。研究结论一定程度上可为地方政府发展新质生产力、促进城市产业结构升级提供政策启示。

Upgrading the industrial structure is a key factor empowering high-quality development of cities and constructing a new development pattern.The new quality productivity is an important force to promote the upgrading of industrial structure at present.Based on annual reports of local governments in seven major urban agglomerations from 2011 to 2021.The analysis employs text analysis and a two-way fixed effects model.The findings reveal that local government attention to new quality productive forces significantly promotes the upgrading of urban industrial structure.This effect is more pronounced in super-large and above cities,as well as in eastern and central urban agglomerations.Mechanism analysis indicates that local government attention to new quality productive forces promotes the upgrading of urban industrial structure by increasing the stock of human capital and fixed asset investment in cities.The study provides policy implications for adjusting local government governance orientation,implementing effective industrial upgrading policies,and promoting the upgrading of urban industrial structure and the development of new quality productive forces in China.