北京第一。北京之所以连续三年保持第一的位置主要得益于:北京的知识创造能力在全国处于绝对领先的地位,这与北京科研院所多、大学多、获取国家的科技资源多有密切关系,因此成为最大的专利、论文产出地区。北京是全国最大的技术市场,是全国的科技中心。不仅如此,北京在创新绩效方面也有很多优秀的表现,劳动生产率增长速度在大城市中是最快的。产业结构得到了优化,高技术企业数在全国遥遥领先 Beijing first. The reason why Beijing maintained the number one position for three consecutive years is mainly due to the fact that Beijing’s capacity of knowledge creation is absolutely leading in the country. This is closely related to the large number of scientific research institutes in Beijing, the large number of universities and access to national science and technology resources, Thus becoming the largest patent, thesis output area. Beijing is the country’s largest technology market and a national science and technology center. Not only that, Beijing also has many excellent performances in terms of innovation performance. The growth rate of labor productivity is the fastest in big cities. Industrial structure has been optimized, the number of high-tech enterprises in the country far ahead