知识经济是发达国家进人后工业时代经济社会的一种必然发展趋向。是继工业文明之后又一次深刻的变革，它导致了社会、经济的巨大进步。对于离工业化尚有一段距离的中国，也是一件事关国家前途、命运、具有战略意义的大事。要实现我国经济建设第三步的宏伟目标，迎接知识经济挑 Knowledge economy is an inevitable trend of developed countries entering economy and society in post-industrial era. It is another profound change after the industrial civilization. It has led to great social and economic progress. China, which is still far from industrialization, is also a strategic event that concerns the future and destiny of the country. We must achieve the grand goal of the third step of our country’s economic construction and meet the challenges of a knowledge-based economy