近期，知识经济成为一个热门话题，常见诸报刊。专家们预计，这将引发一场新的经济革命。那么，何为知识经济？它有什么特点？按照国际经济合作发展组织《以知识为基础的经济》报告中的定义，知识经济（KnowledgeEconomy）是指建立在知识和信息的生产、分配和使用之上的经济。 Recently, the knowledge economy has become a hot topic, often newspapers. Experts predict that this will lead to a new economic revolution. So, what is knowledge economy? What are the characteristics? According to the definition of “knowledge-based economy” in the International Organization for Economic Co-operation and Development, knowledge economy refers to the economy based on the production, distribution and use of knowledge and information.