Testing the science/technology relationship by analysis of patent citations of scientific papers after decomposition of both science and technology
文献类型：期刊论文
| 作者 | Han F(韩芳)1,2 ; Magee,Christopher1
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| 刊名 | Scientometrics
 |
| 出版日期 | 2018 |
| 期号 | 116页码:767-796 |
| 关键词 | Patent Scientific Citation Scientific Vector Technology Map Technological Domains Co-evolve |
| DOI | https://doi.org/10.1007/s11192-018-2774-y |
| 英文摘要 | The relationship of scientifific knowledge development to technological development is widely recognized as one of the most important and complex aspects of technological evolution. This paper adds to our understanding of the relationship through use of
a more rigorous structure for differentiating among technologies based upon technological
domains (defifined as consisting of the artifacts over time that fulfifill a specifific generic
function using a specifific body of technical knowledge). The key fifindings of the work are: Firstly, a Pearson correlation of 0.564 is found between technological relatedness among technological domains based upon patents citing other patents and technological relatedness among technological domains based upon patents citing similar scientifific papers. This result indicates that a large portion of technological relatedness is due to relatedness of the underlying scientifific categories. Secondly, the overall structure of the links found between scientifific categories and technological domains is many-to-many rather than focused indicating a science-fostered mechanism for fairly broad ‘‘spillover’’: Specifific technological domains cite a wide variety of scientifific categories; some scientifific categories are cited in a variety of domains. Thirdly, some evidence is found supporting the co-evolution of science and technology but the evidence is not strong. Prior research that identififies emerging patent clusters and independent prior research identifying emerging scientifific topics show statistically signifificant but qualitatively weak inter-relationships between the clusters and topics. This work also offers evidence that patent cluster emergence can, but does not usually, precede the emergence of related scientifific topics. The lack of clear evidence for co-evolution is interpreted as resulting from the documented complex many to-many relationship of science categories and technological domains and is not considered evidence against co-evolution.
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| 语种 | 英语 |
| 源URL | [http://ir.las.ac.cn/handle/12502/11047]  |
| 专题 | 中国科学院文献情报中心（北京）_知识技术研发中心 |
| 通讯作者 | Han F(韩芳) |
| 作者单位 | 1.Massachusetts Institute of Technology 2.Beijing University of Posts and Telecommunications |
| 推荐引用方式 GB/T 7714 | Han F,Magee,Christopher. Testing the science/technology relationship by analysis of patent citations of scientific papers after decomposition of both science and technology[J]. Scientometrics,2018(116):767-796. |
| APA | Han F,&Magee,Christopher.(2018).Testing the science/technology relationship by analysis of patent citations of scientific papers after decomposition of both science and technology.Scientometrics(116),767-796. |
| MLA | Han F,et al."Testing the science/technology relationship by analysis of patent citations of scientific papers after decomposition of both science and technology".Scientometrics .116(2018):767-796. |
入库方式： OAI收割
来源：文献情报中心
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