Who spends more on R&D? China or the US?

Having seen the chart below, I decided to put ClaudeAi on it for some more context. Only at the Spritlzer Report baby!

Current R&D Spending (2024)

China: ($650-700B+) puts the U.S. likely around $850-950 billion total

So yes, China is closing the gap rapidly and some sources show China may have already surpassed the U.S. in PPP terms in 2024.

The Labor Cost Advantage - Does It Mean More Manpower?

Absolutely, and the numbers are striking:

Researcher Count

• China now has more top scientists than the U.S. - from 2020 to 2024, China's count of leading researchers rose from 18,805 to 32,511, while the U.S. fell from 36,599 to 31,781 Center for Strategic and International Studies

Labor Cost Differential

• Chinese manufacturing labor costs historically ran about 25-40% of U.S. labor costs ResearchGate

• While Chinese R&D salaries have risen substantially, they remain significantly lower than U.S. equivalents

What This Means Practically

If China spends similar absolute dollars on R&D but pays researchers 30-50% of U.S. salaries, they could theoretically deploy 2-3x more research personnel for the same budget. This is particularly impactful because:

1. Labor is the dominant R&D cost - salaries typically comprise 50-70% of total R&D expenditure

2. Government R&D advantage - China's government R&D expenditure is already 1.6 times that of the United States OECD

3. Workforce scalability - China can hire more PhD students, postdocs, and early-career researchers at lower cost

The Nuances

However, raw headcount doesn't tell the whole story:

• Productivity differences - U.S. researchers often work with better infrastructure and equipment

• Research quality - The U.S. still leads in highly cited articles (1.7% vs China's 1.3% of publications) Association of American Universities

• Corporate R&D - U.S. companies like Amazon, Alphabet, Meta, and Microsoft spend massively on R&D with high-paid talent

So while China is definitely getting "more bang for the buck" in terms of personnel deployed, the U.S. maintains advantages in research impact, though that gap is narrowing rapidly.