With R&D Recognized as Investment in GDP Statistics, U.S. R&D-to-GDP Ratio Falls
Because of recent changes in the methodologies used by the U.S. Bureau of Economic Analysis (BEA), research and development is now recognized as investment in statistics on U.S. gross domestic product (GDP). As a result, from 1929 to 2012, the average annual growth rate of GDP is 0.1 percentage point higher than in the previously published estimates.