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运用企业大数据,对京津冀三地相互投资中河北吸纳京津投资情况,特别是河北省环京津核心功能区、沿海率先发展区、冀中南功能拓展区、冀西北生态涵养区的各城市吸纳京津企业投资的规模、速度和行业、空间分布进行分析发现:河北吸纳投资能力显著提升;积极承接产业功能转移,产业升级步伐加快;京津投资趋向于河北各城市功能定位。
Using enterprise big data, Hebei, Beijing, Tianjin and Hebei to invest in each other three to absorb investment in Beijing and Tianjin, especially in Hebei Province Central and Central Tianjin core functional areas, the coastal development zone, Jizhongnan Functional Development Zone, Northwest Ecological Conservation Area The analysis of the scale, speed, industry and spatial distribution of Beijing-Tianjin enterprises attracting investment shows that: Hebei has significantly increased its investment capacity; actively undertakes the transfer of industrial functions and accelerates the pace of industrial upgrading; and the investment in Beijing and Tianjin tends to function in cities in Hebei Province.