我国沿海城市科技驱动力评价研究

The Evaluation Research of Driving Force of Science and Technology of Coastal Cities in China

城市科技驱动力是城市科技进步的动力因素综合,是区域科技差异的原因所在。本文从科技人力支持、科技物质支持、城市创新偏好、城市需求拉动和城市科技服务五个方面,选取17个评价指标,采用时序全局因子分析的方法,对2007-2012年浙我国沿海16个城市的科技驱动力进行评价,对城市科技驱动力的动态变化规律进行分析。运用系统聚类方法将城市划分为3个层次,运用梯度分析将城市划分为由低至高的3个梯度,分析发现城市科技驱动力的空间分异原因在于城市创新偏好和城市科技服务。

The driving force of urban science and technology is the driving factor of urban scientific and technological progress, which is the reason of the difference of regional science and technology. In this paper, 17 indicators are selected from the five aspects of science and technology manpower support, science and technology material support, city innovation preference, city demand driving and city science and technology service. By using the time series global factor analysis method, This paper analyzes the driving forces of science and technology in 16 cities along the coast of China from 2007 to 2012, and analyzes the dynamic changes of urban science and technology driving force.By using the method of system clustering, the city is divided into three levels. The gradient analysis is used to classify the city into three gradient from low to high. The analysis shows that the spatial differentiation of urban science and technology driving force lies in urban innovation preference and urban science and technology service .