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econocmic growth

econocmic growth

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econocmic growth

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  1. 金刚钻-SJ 偏导数-1

  2. 金刚钻-SJ 偏导数-2

  3. 金刚钻-SJ 产量和科技的关系

  4. 金刚钻-SJ 总结 • 工业革命以前,科技每个国家都差不多,所以资本投入和劳动力投入是关键,但是我们也知道,这些投入的边际效应是在减少的,所以如果没有科技创新,光靠资本和人力的投入,经济发展会遇到瓶颈。工业革命以后,科技不断创新,相同的人力和资本投入所得的产量大幅增加(GDP增加)。 • 其实说白了,科技创新才是经济长期发展之根本。

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