伴随着新千年的来临,世界经济正在经历着一场全面的大变革。这场大变革的最基本特征,是信息逐步取代资本,成为世界经济的核心资源,而计算机网络的出现及其在信息采集、加工、集成与传播等方面所起到的独特作用,使新的经济形态无处不打上网络的印记,以致人们把继游牧经济、农业经济、工业经济之后而到 With the advent of the new millennium, the world economy is undergoing a comprehensive and profound change. The most basic feature of this great revolution is that information gradually takes the place of capital and becomes the core resource of the world economy. The advent of computer networks and their unique role in information gathering, processing, integration and dissemination make the new The economic pattern is everywhere marked by the imprint of the Internet, so that people come after the nomadic economy, agricultural economy and industrial economy