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随着知识在经济中作用的进一步增强,“知识经济”的概念已逐步形成,并受到各国经济界和科技界的普遍关注。 90年代初,美国经济学家罗默指出,在计算经济增长时,必须把知识直接放到生产体系中考虑,也就是说必须把知识列入生产函数中。根据这种理论,对知识生产的投资不仅能增长知识的积累,还能增加其他经济要素的生产能力。知识与劳动力、资本、材料、能源等其他经济要素的区别在于,它真正是可以“重复使用”的,其价值不会削弱,所以具
With the further enhancement of the role of knowledge in the economy, the concept of “knowledge economy” has gradually taken shape and has drawn the widespread attention of economic circles and scientific and technological circles in various countries. In the early 1990s, Romer, a U.S. economist, pointed out that in calculating economic growth, knowledge must be put directly into the production system, which means that knowledge must be included in the production function. According to this theory, investment in knowledge production can not only increase the accumulation of knowledge, but also increase the production capacity of other economic factors. The difference between knowledge and labor, capital, materials, energy and other economic factors is that it can really be “reused” and its value will not be weakened. Therefore,