超大城市服务业动态演化及空间分布研究

发布时间：2019-02-22 08:22

【摘要】：改革开放以来,全国服务业得到了快速发展,已经逐步发展成为拉动城市经济增长的重要动力和吸纳就业的重要因素。从时间和空间两个维度出发,运用区位商、就业弹性系数、空间基尼系数等指标探究超大城市服务业发展的规律,有以下几点:第一,超大城市服务业产值及比重逐年上升,对经济发展的贡献率不断提升;第二,生产性服务业比重逐渐扩大,各超大城市专业化优势显著;第三,北京市和深圳市各区县的服务业空间分布差异显著,整体上呈现出由核心向边缘扩散的特点。而针对我国超大型城市服务业发展存在的问题,可以从加强基础设施建设,改善发展环境;大力发展生产性服务业,推动产业结构优化升级;加强政府宏观调控,制定合理的规划政策;扩大城市开放度,提升国际化水平等方面改进。
[Abstract]:Since the reform and opening up, the national service industry has been developing rapidly, and has gradually developed into an important driving force of urban economic growth and an important factor to absorb employment. Based on the two dimensions of time and space, this paper explores the development law of service industry in megacities by using the index of location quotient, employment elasticity coefficient, spatial Gini coefficient and so on. There are the following points: first, the output value and proportion of service industry in megacities increase year by year. The contribution rate to economic development is increasing; Second, the proportion of producer services gradually expanded, and the specialization advantage of each megacities was significant; third, the spatial distribution of service industry in Beijing and Shenzhen was significant, showing the characteristics of diffusion from core to edge on the whole. In view of the problems existing in the development of the service industry in the super large cities of our country, we can strengthen the infrastructure construction, improve the development environment, vigorously develop the producer services industry and promote the optimization and upgrading of the industrial structure. Strengthen the government macro-control, formulate reasonable planning policies, expand the degree of urban openness, enhance the level of internationalization and other aspects of improvement.
【作者单位】：中国人民大学经济学院区域与城市经济研究所;
【分类号】：F719

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