中文摘要：

讨论了诸如创新创业者等高级人力资本大城市流动聚集的动力问题，即该群体为什么在这里聚集而不是另外其他地方？传统观点认为，诸如收入和工作等经济因素在高级人力资本城市流动中起着关键作用。但是，根据对北京1200多个创新创业者访谈和问卷调查。结论并不完全是这样。单纯经济因素并不是该群体大城市流动聚集的唯一动力，甚至不是主要因素；相反，城市可提供的学习资源、公共服务、包容性、生活方式和文化氛围等社会文化因素作为一种新动力在人口城市空间流动聚集中也发挥了重要作用。因此，该群体的城市抉择不仅赋予了人口流动研究更多的社会文化意义，而且还为下一步城市增长发展提供了理论指导。

英文摘要：

It＇s discussed in this article that why the technological talents flow gather to big cities in China. Why do they choose to gather an area or city rather than others？ The traditional argument is that economy factors, such as earning money and hunting jobs, play a key role. However, it＇s found in recent research that pure economic factors are not the only dynamics of gathering these talents. Social and cultural factors are also very important for their urban migration, according the survey with 1280 samples. Public services, inclusive, lifestyle and culture participation also play an important role in the flow. This paper labels these factors as social and cultural dynamics of the logic of urban migration among technological talents in China.