文章从人才迁移视角,研究了包容性对城市创新的影响和作用机制。首先,本文从新经济地理学角度,构建了一个两区域、五部门、三要素的区域创新增长模型,阐述了城市包容性通过影响人才迁移进而影响城市创新的作用机理,并配合百度迁徙大数据进行了实证检验。理论研究表明,包容性对城市创新具有显著的正向影响,并通过促进人才集聚,进一步带动城市创新水平。实证结果表明,城市包容性不仅会对城市创新水平产生直接的影响,还会通过中介效应吸引人才,产生间接影响。同时,对具有不同外商投资水平、工资水平及高铁通达性的区域来说,包容性对创新的影响也表现出差异性。研究为地方政府如何利用包容性吸引人才并促进城市创新提供新思路。

From the perspective of talent migration, this paper studies the influence and mechanism of tolerance on urban innovation. First, from the perspective of new economic geography, this paper constructs a regional innovation growth model with two regions, five sectors, and three factors. It elaborates the mechanism of how tolerance influences urban innovation through the influence of talent migration and conducts an empirical test with Baidu migration big data. Theoretical research shows that tolerance has a positive impact on urban innovation, and at the same time promotes talent concentration and further drives the level of urban innovation. The empirical results show that the tolerance not only have a direct impact on the level of urban innovation but also have an indirect impact through attracting talents. At the same time, for regions with different levels of foreign investment, wage levels, and high-speed rail access, the impact of tolerance on innovation also shows the difference in travel. The study provides new ideas for how local governments can use tolerance to attract talent and promote urban innovation.

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国家自然科学青年基金项目“区域房价差异影响中国制造业产业转移的机制与对策研究”（71503067）