在即将步入２１世纪的今天，一场新的革命正悄然兴起，这就是以信息技术．知识产业的迅猛发展为主要标志的知识经济革命。尽管在过去几十年中，随着科学技术的突飞猛进，知识、技术对经济发展和社会进步的重要性越起得到人们的认同，但“知识经济”作为继农业经济、工业经济之 As we enter the 21st century, a new revolution is quietly emerging. This is information technology. The rapid development of knowledge industry as the main symbol of the knowledge-based economic revolution. Although in the past few decades, with the rapid development of science and technology, the importance of knowledge and technology to economic development and social progress has gained more and more recognition. However, as a follow-up to the agricultural economy, industrial economy