孟海贵认为,知识经济是生产力发展的必然产物,是当代生产力发展的高级阶段,是当代科技生产力形成了知识经济。他通过对迄今为止人类社会生产力发展四个阶段的描述,论证了他提出的上述观点。第一是自然生产力阶段。这一阶段人用手采集和捕鱼,没有改造自然的能力,其生存全靠自然 Meng Haigui believes that knowledge economy is an inevitable product of the development of productive forces, the advanced stage of the development of contemporary productive forces, and the formation of a knowledge-based economy by contemporary scientific and technological productive forces. He demonstrated his point of view by describing the four stages of the development of the productive forces in human society so far. The first is the stage of natural productivity. At this stage, people collect and fish by hand without the ability to transform nature, and their survival depends entirely on nature