情报杂志2019，Vol.38Issue(6)：57-63,71,8.DOI:10.3969/j.issn.1002-1965.2019.06.010
老年科技重点创新领域的竞争态势分析
Competitive Situation Analysis of Key Innovation Areas for the Gerontechnology
摘要
Abstract
Identifying the key innovation areas of gerontechnology, on the basis of the competitive situation anal-ysis, it is of great significance for the effective use of innovative resources to occupy the commanding heights in global competition. [Method/Process]Firstly, using Aging 2. 0 gerontechnology innovation platform as the data source, the LDA model combined with ex-pert discussion is used to establish the key innovation areas of gerontechnology. Then, based on the Derwent Innovations Index, the tech-nical competitive situation in related three fields is analyzed from the aspects of patent quantity and technology ability, competition subject and target market. Finally, based on the conclusions of the empirical analysis, some suggestions are put forward. [ Result/Conclusion] The key innovation areas of gerontechnology are telemedicine, assistive technology and cognitive care. Through the analysis of competition situation, it also found the problems and gaps in the key innovation areas of gerontechnology in China, and some suggestions are put for-ward.关键词
老年科技/LDA/创新领域/竞争态势Key words
gerontechnology/LDA/area of innovation/competitive situation分类
社会科学引用本文复制引用
黄鲁成,李晋,吴菲菲..老年科技重点创新领域的竞争态势分析[J].情报杂志,2019,38(6):57-63,71,8.基金项目
国家社会科学基金重大项目"依靠科技创新应对人口老龄化跨学科研究"(编号:17ZDA119)研究成果之一. （编号:17ZDA119）
