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人种多样性、遗传或基因多样性会影响竞争、合作,进而影响到经济表现吗?
Why is Africa so poor while Europe and North America are so wealthy?https://www.washingtonpost.com/news/monkey-cage/wp/2016/04/24/why-is-africa-so-poor-while-europe-and-north-america-are-so-wealthy/
Why is Africa so poor while Europe and North America are so wealthy?
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