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有偏技术进步
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有偏技术进步
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经济学
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directed technical change
有偏技术进步
通过不同比例地改变要素之间的边际生产率,从而对不同要素具有不同节约或使用的技术进步。
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green manure crop
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green manure technique
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green mining development demonstration zone
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green oyster event in Taiwan
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green packing materials
Green Paper on the Urban Environment
Green Party
Green Party of Aotearoa New Zealand
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