我国省际信息流动规模测算与空间结构分析

随着信息化程度的不断提高,信息流正在引起社会经济结构、生产方式和消费结构的重大改变。信息的流动是有方向的矢量,对其的测算应当包含流量规模和流动方向两个方面。基于仅讨论信息流流动对经济的影响,在此也仅讨论经济信息的流动。考虑到信息流动的距离衰减特征,利用衰减模型,测算了2006年我国各省、市、自治区的经济信息存量规模以及区域间信息流动规模的大小和流动方向的特征。

Scale Measurement of Information Flowing and Analysis of Space Structure

With the programming of the informationization,as one of the basic circulation systems,the information flowing is causing the great change of our society's economic structure, producing ways and consumption structure.The measurement of information 'flowing is a vector which has direction,so we must pay our attention to two aspects of scale and direction.Considering to the character of attenuation with the distance,the article use the attenuation model to calculate the magnitude of information possessed of t...