国会研究服务部-全球研发支出：情况说明书（英）

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国会研究服务部-全球研发支出：情况说明书（英）

# 研发 # 支出大小：1.13M | 页数：6 | 上架时间：2022-09-19 | 语言：英文

国会研究服务部-全球研发支出：情况说明书（英）.pdf

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国会研究服务部-全球研发支出：情况说明书（英）.pdf

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类型: 专题

上传者: YLY.sjz

撰写机构: 国会研究服务部

出版日期: 2022-09-14

摘要：

Research and development (R&D) plays a central role in advanced economies in areas such as economic growth and job creation, industrial competitiveness, national security, energy, agriculture, transportation, public health and well-being, environmental protection, and expanding the frontiers of human knowledge understanding.1 Accordingly, companies, governments, universities, nonprofit organizations, and others around the world have made substantial investments in R&D. Since 2000, total global R&D expenditures have more than tripled in current dollars, from $675 billion to $2.4 trillion in 2020.

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