摘要
本文对中美两国的研发经费的总量、强度、来源结构、执行结构等进行对比分析,得出以下结论:一是中国的研发经费累计投入较美国低很多,研发强度较长一段时间内难以追上美国;二是中国研发经费来源结构不如美国多元和均衡;三是中国基础研究经费投入有很大的提升空间;四是中国研发经费中人力成本所占比例偏低。
R&D expenditure between China and USA is analyzed in this paper,including the total amount,R&D intensity,the source of funding and the performance.The following conclusions are summarized:1)China s cumulative R&D expenditure is much lower than that of USA,and it is difficult for China to catch up with USA in terms of R&D intensity for a long period of time;2)The structure of R&D funding source in China is not as diverse and balanced as that in USA;3)There is much room for improvement in the expenditure of basic research in China;4)The proportion of human costs is too low in China s R&D expenditure.
作者
程如烟
许诺
蔡凯
CHENG Ruyan;XU Nuo;CAI Kai(Institute of Scientific and Technical Information of China,Beijing 100038,China;National Center for Science & Technology Evaluation,Beijing 100081,China)
出处
《世界科技研究与发展》
CSCD
2018年第5期444-453,共10页
World Sci-Tech R&D
基金
科技创新战略研究专项(ZLY201721)资助
