【摘要】 在全球产业链与价值链重构，国内加快构建双循环新发展格局的背景下，北京市加快构建高精尖产业发展体系成为提高企业创新能力、提升京津冀城市群核心竞争力、实现高质量发展的重要途径。文章通过分析北京市高精尖产业发展现状，提出产业发展中存在的主要问题并据此提出对策建议。研究发现，当前北京市高精尖产业发展存在制造业比重过低，下降过早、过快，产业之间的关联度有待进一步提高，具有国际竞争力的创新链和产业链有待培育等问题。未来，应打牢北京市制造业基础，促进高精尖制造业与生产性服务业深度融合，完善要素市场配置，提高科技进步在产业发展中的贡献率。更多还原

【Abstract】 In the context of global industrial chain and value chain reconstruction and the acceleration of the construction of a new double-cycle development pattern in China,the acceleration of the construction of a high-grade,precision and advanced industrial development system in Beijing has become an important way to improve the innovation ability of enterprises,enhance the core competitiveness of the Beijing,Tianjin and Hebei city cluster,and achieve high-quality development. Based on the analysis of the development status of Beijing’s high-grade,precision and advanced industries,the article puts forward the main problems in the development of industries and puts forward some countermeasures. It is found that there are some problems in the development of high-grade,precision and advanced industries in Beijing,such as the proportion of manufacturing industry is too low,which declines too early and too fast,the degree of correlation between industries needs to be further improved,and the innovation chain and industrial chain with international competitiveness need to be cultivated. In the future,Beijing should lay a solid foundation for manufacturing,promote the deep integration of high-grade,precision and advanced manufacturing and producer services,improve the allocation of factor markets,and increase the contribution rate of scientific and technological progress in industrial development.更多还原