智慧城市进程中生产性服务业聚集趋势研究

Analysis and Research on the Aggregation of Producer Services in the Construction of Smart City

生产性服务业的发展与城市发展相辅相成,其对于城市的经济发展、产业结构优化与升级转型起到了至关重要的作用,而城市的发展尤其是当下智慧城市的建设也在不断影响着生产性服务业。利用中国20个城市2003—2011年的就业数据计算了生产性服务业的区位熵及空间基尼系数,分析发现以智慧城市为代表的新一代信息技术应用与发展在一定程度上对生产性服务业的发展产生了"挤压"效应,一方面促进了高端生产性服务业在城市的聚集,另一方面又刺激了低端生产性服务业向周边城市的扩散。最后从宏观与微观两个层面为政府提出了智慧城市建设中均衡发展的政策建言。

Producer Services have played a crucial role for the city＇s economic development, industrial structure optimiza- tion and transformation. In our paper, we used Chinese employment data of 20 cities to compute the aggregation of Producer Services by Location Entropy, Spatial Gini coefficient, explored the status of aggregation of Producer Services. We found that the Producer Services are on space diffusion trend while they are in the aggregation in the large city. Our paper pointed out that the city construction has influence on Producer Services. Especially the development of the smart city has “ squee- zing” effect on Producer Services, which can not only promote the aggregation of Advanced Producer Services, but also push the Low - end Producer Services diffusion to the surrounding city.