知识经济是建立在知识的生产、存储、使用和消费基础上的经济,它是和农业经济、工业经济相对应的一个概念。在农业经济中,以土地的精耕细作为主,以自给自足为特点,知识为少数特权阶层所垄断;在工业经济中,土地、资本、设备等有形资产、劳动力是最重要的生产要素,企业附加值主要 Knowledge economy is based on the production, storage, use and consumption of knowledge economy, it is and agriculture economy, industrial economy corresponds to a concept. In the agricultural economy, the main features of the land are intensive cultivation, which is characterized by self-sufficiency. Knowledge is monopolized by a few privileged classes. In the industrial economy, tangible assets such as land, capital and equipment, and labor are the most important factors of production. Value main