基础信息产业的成本价值探讨

着重分析了基础信息服务的成本及收益特征、投资于信息的原则、实践信息的特征以及城市信息建设的价值，提出以官方性类行政组织形式建立基础信息产业，通过社会共有的信息网络，经营提供社会所需求的各类信息，以信息支持提高公共政策的质量、缓解时空信息与科学信息的不对称、支持大型城市多中心化发展，达到提高社会经济效益的目的．

Probe into Cost Value of Basic Information Industry

The paper mainly analyses the features of the cost and profit of the services of the basic information, the principles of investment and information, the characteristics of the information of the policy practice as well as the value of the municipal information construction. The paper also puts forward the official forms of the administrative or-gamizations to set up basic information industry, to manage and provide the various information needed by the society through the way of using the public information network, to support the promotion the cpiality of the public policy by making use of the information, to reduce the dissymmetry between the space-time information and the scientific information and to support the development of the the centralization of the big and mediam-sized cities in order to achieve the goal of raising the social economic efficiency.