将代表性国家R&D经费按活动类型的分配情况进行分类,并将我国R&D经费按活动类型的分配情况与之比较,特别是详细比较了我国与工业化中期的美国,研究发现,我国投入到基础研究和应用研究的R&D经费的比重偏低,特别是企业的科学研究较为薄弱,对促进我国R&D投入的合理分配提供了启示。 Classifying the R & D expenditures of representative countries according to the distribution of activity types and comparing them with the distribution of R & D expenditures in China by types of activities. In particular, it compares China with the mid-industrialized United States in detail. The study found that China’s investment in basic research And research and application of R & D funding, the proportion of low, especially the scientific research of enterprises is weak, to promote the rational allocation of R & D investment in China to provide inspiration.