| 来源类型 | Discussion paper |
| 规范类型 | 论文 |
| 来源ID | DP17218 |
| DP17218 The Impact of U.S.-China Tensions on U.S. Science | |
| Ruixue Jia; Margaret Roberts; Ye Wang; Eddie Yang | |
| 发表日期 | 2022-04-13 |
| 出版年 | 2022 |
| 语种 | 英语 |
| 摘要 | This paper studies how recent investigations of foreign influence in research have affected the productivity of U.S. scientists in the field of life sciences. Using data from PubMed and Dimensions during 2010–2020, we compare scientists who collaborated with scientists in China during 2010–2014 with those who collaborated with scientists in other countries outside the U.S. By studying the publication records for over 102,000 scientists during 2015–2020, we find that the investigations coincide with a decline in the productivity of scientists with previous collaborations with scientists in China, especially when the quality of publications is considered. The decline is particularly salient for the fields with more pre-investigation NIH funding and U.S.-China collaborations. We also provide suggestive evidence that our findings matter for the aggregate productivity by fields for both the U.S. and China. |
| 主题 | Political Economy ; Public Economics |
| 关键词 | Science and technology policies Innovation Productivity |
| URL | https://cepr.org/publications/dp17218 |
| 来源智库 | Centre for Economic Policy Research (United Kingdom) |
| 资源类型 | 智库出版物 |
| 条目标识符 | http://119.78.100.153/handle/2XGU8XDN/546217 |
| 推荐引用方式 GB/T 7714 | Ruixue Jia,Margaret Roberts,Ye Wang,et al. DP17218 The Impact of U.S.-China Tensions on U.S. Science. 2022. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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