关键词: 关键词：科技投入, R&D经费, 收支分类标准, Key words: Investment of Science and Technology, R&D Budget, Revenue and Expenditure Classification

Abstract: Abstract: Only having the R&D expenditure data, but lacking the R&D budget data is a defect of our country’s science and technology statistics work. In 2007, the government revenue and expenditure classification reform set up special large class of "science and technology", the "basic research", "applied research" and "technology" three paragraph level subjects seem to represent the government of three kinds of R&D investment. Is this judgment correct? Is the new set of data according with the historical data of China's R&D investment, and the science and technology statistics’ data? That’s what the paper tries to answer.