r&d

Most countries have dramatically increased their investments in R&D over the past two decades, with OECD nation spending reaching a record high nearly $1,600 of gross domestic expenditure on R&D (GERD) per person in 2023 (PPP[1] converted), approximately triple the value recorded in 2000. Although the U.S.

A recently published InfoChart from the National Center for Science and Engineering Statistics (NCSES) presents an annotated walk through federal R&D obligations from FY 1951 through 2024, explaining key events influencing key moments in the surges and downswings along the nation’s path to supporting discovery, research, development and innovation. The data is presented in constant 2017 dollars. 

As this week’s recent research article mentions, R&D tax credits work, so it isn’t surprising several states have either proposed, amended, or enacted research and development (R&D) tax credits for both the current fiscal (2025) and new (2026) fiscal year in efforts to encourage innovation and economic growth. Some specifically target life sciences or biotechnology sectors while others focus on attracting new or existing companies and startups or to further develop life sciences and/or biotech sectors and hubs.

Higher education R&D (HERD) expenditures have steadily increased over time. They’ve soared past $100 billion in the most recent data year, fiscal year (FY) 2023, growing in every state. However, the gains are not shared equally in all fields of research.

Readers may have noticed the most populous states end up topping many of the statistical tables related to economic development. Normalizing the data by some relevant, related measure can provide a higher quality look that is a little closer to the “apples to apples” appeal that might help influence some policy issues. For this week’s edition of Useful Stats, SSTI is exploring research intensity as a component of state gross domestic product (GDP) and the research load “carried” by each member of the R&D personnel within the state’s higher education community.

Higher education R&D expenditures, while continuing to steadily increase, have not grown evenly across state lines. This matters to successful TBED policymakers because a strong R&D enterprise within a state’s public and private institutions of higher education can and should provide a consistent source of skilled workers, new technology, and sources for innovation-driven business growth. So where is R&D growing?

The most recent  Higher Education R&D (HERD) survey revealed the largest year-over-year percentage increase in higher education R&D since 2002 to 2003 and dollar increase across all fiscal years (FYs) captured by the survey. HERD expenditures breached the $100 billion mark in 2023, having grown 11% from $97.8 billion in 2022 to $108.8 billion in 2023 (7% in constant 2017 dollars, from $82.9 to $89 billion).

The European Union is engaged in a debate about changing its systems for R&D funding, the first potentially significant changes since its current framework program began in 1984. A group of 15 individuals from research and industry selected by the European Commission last year has submitted a report, Align, act, accelerate, which gives recommendations for overhauling the system.

Manufacturing industries accounted for approximately $372 billion, or 54%, of all domestic business enterprise R&D (BERD) expenditures in 2022, up 36% from $274 billion in 2018. Despite this increase of nearly $100 billion over the past five years, the share of BERD expenditures in manufacturing industries has decreased eight percentage points from its 2018 value of 62%.

While both gross domestic product (GDP) and population have steadily increased across the United States over the last decade, the growth of business enterprise R&D (BERD) expenditures has surged ahead at an even faster pace.