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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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