Is the US underinvesting in research and development?
Core argument: The U.S. allocates 2.8% of GDP to R&D and ranks 10th globally in total R&D spending as a share of GDP and 14th in public R&D spending, down from a historical position among the top five.
The U.S. currently allocates 2.8% of GDP to R&D, yet evidence suggests this is insufficient, impacting living standards, health, and national competitiveness. Historically, the U.S. ranked among the top five globally in R&D expenditure as a share of GDP, but now ranks 10th in total and 14th in public R&D spending. This decline coincides with a slowdown in productivity growth and stagnant real wages for median households. In contrast, China has aggressively increased its R&D investments, growing 16% annually since 2000, compared to the U.S.'s 3%. If China continues its trajectory, it will surpass the U.S. in total R&D expenditure, highlighting the need for increased U.S. investment to maintain economic leadership and respond effectively to global challenges.



Ed Comment:Having just finished the intangible paper that postulates large increases in intangible investment, then if talent constrains growth, increase in cone leads to reduction in the other, notwithstanding increases to high-skill immigration, which are not happening. Papers calling for increase without an assessment of opportunity costs, seem like PR/propaganda to me.