中国信息服务业空间格局的评价分析

Assessment and Analysis on Spatial Pattern of Information Service Industry in China

信息服务业的空间格局是兼顾信息服务效率与公平的决策依据。采用多指标评定法、变异系数、相关性分析等定量方法,对中国大陆31个省份的信息服务业发展水平进行测评,刻画出中国信息服务业空间格局的基本态势。即中国信息服务业的空间分异显著,呈现梯度结构与极化效应;信息服务业各要素的空间集聚程度不等,生产的空间布局较为集中,消费的地域供给较为均衡;信息服务业差距略低于经济差距;信息服务业的空间格局和既有的经济环境具有较高的相关性,但是可以通过外力进行优化与调整。

Spatial pattern of information service industry is the basis for decision making with both efficiency and fairness regarded. By using such quantitative methods as multi-index assessment, coefficient of variation, and correlation analysis etc. , assessment is made on development of the information service industry in 31 provinces of China,to depict the basic situation of spatial pattern of infor- mation service industry in China,i. e. significant spatial differences exist in China information service, presenting gradient structure and polarization effect; spatial concentration degree is different for all factors, with concentrated spatial distribution of production and bal- anced distribution of regional supply for consumption; the gap in information service industry is slightly less significant than that of e- conomy; and high correlation exists in spatial pattern of information service industry with existing economic environment,which yet can be optimized and adjusted through external forces.