基于2002—2013年我国大陆地区31个省、直辖市、自治区的数据,用2SLS方法研究了新型城镇化对服务业集聚的影响,结果表明新型城镇化对服务业集聚产生了显著的正向作用。同时把全国样本分成东中西部来研究,发现不同地区新型城镇化对服务业集聚的影响有所差异。最后以工业化水平作为门槛变量进行回归,来探讨三者之间的关系,发现新型城镇化对服务业集聚的影响在不同的工业化水平下发生了较为明显的变化。
Based on the data between 2002 and 2013 of 31 provinces and cities in Chinese mainland, this paper studies the role of China’s new urbanization process in service industry agglomeration using the2SLS method. The results show that the new urbanization process has a significant positive effect on the service industry agglomeration. Dividing the samples into eastern,middle and western area,we find that the impact of the new urbanization on service industry agglomeration is different in different areas. Finally by treating industrialization level as threshold variable to study the relationship between the three,we find the impact of the new urbanization on service has changed obviously under different levels of the industrialization after regression.