知识经济是建立在知识的生产、使用和分配基础之上的经济形态。知识经济的运作离不开知识与知识创新。知识创新是知识经济时代的主题，然而，要实现新知识与社会实践的结合，必须提高一线从业人员的素质，同时大力发展第三产业。 Knowledge economy is based on the production, use and distribution of knowledge on the economic form. The operation of knowledge economy can not be separated from knowledge and knowledge innovation. Knowledge innovation is the theme of the era of knowledge-based economy. However, in order to realize the combination of new knowledge and social practice, it is necessary to improve the quality of frontline practitioners and at the same time vigorously develop the tertiary industry.