一、迎接知识经济的到来 以数字化、网络化为特征的信息技术的发展为前奏，人类社会正步入一种全新的以高新科技和人类知识为发展基石的社会形态──知识经济时代。所谓知识经济就是以知识为基础的经济，是一种建立在知识和信息的生产、分配和使用之上的经济形态，是与农业经济 I. Welcome to the arrival of a knowledge-based economy As a prelude to the development of information technology featuring digitization and networking, the human society is entering into a completely new social formation characterized by hi-tech and human knowledge as the cornerstone of the era of knowledge-based economy. The so-called knowledge-based economy is knowledge-based economy, is a kind of economic form based on the production, distribution and use of knowledge and information, and agricultural economy