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With federal R&D investments unlikely to keep pace with inflation or international competition based on the administration’s budget request, cuts to existing research grants, and Congress’s inability to pass a budget, business R&D investments become more critical for sustaining the competitiveness of regional innovation economies.

From 2022 to 2023, domestic R&D expenditures increased 4%, or $29 billion, but remained nearly unchanged when adjusted for inflation. This apparent slowdown follows a streak averaging nearly 12% ($59 billion) year-over-year growth from 2018 to 2022, and 8% over the past decade from 2014 to 2023. Adjusting for inflation paints a different picture of the growth trends, with a more modest annual average of 8% from 2018 to 2022 and 6% over the past decade.

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).

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.

As business R&D expenditures continue to increase nationwide, disparities between states deepen, an SSTI analysis of new Business Enterprise Research and Development (BERD) survey data reveals.

Domestic business R&D expenditures have jumped 15% ($89 billion) from 2021 to 2022. This jump continues a decade-long trend of year-over-year increases, as a new 2022 Business Enterprise R&D (BERD) survey shows.

The United States is home to some of the world's most prestigious universities, each performing critical research that helps advance the country’s innovation economy. However, these universities are not evenly distributed across the country; many are concentrated within large cities in states where their spillover further impacts the local economies.

In 2021, U.S. microbusinesses reported $8.1 billion in research and development (R&D) expenditures, of which the microbusinesses themselves performed 75% ($6.1 billion) The $6.1 billion in microbusiness-performed R&D represents an increase of 9% over the prior year and 17% since 2019. Microbusinesses are those with nine or fewer employees.

Research and Development (R&D) is an essential component of innovation and economic growth, where higher education institutions play a key role. However, with these institutions being responsible for funding just a quarter of all HERD expenditures, it is important to see the influence of outside funding sources on the fields of R&D.

Institutions of higher education spent $97.8 billion on research and development (R&D) activities in fiscal year (FY) 2022, an increase of nearly 9% over the prior year’s $89.8 billion. Over the past decade of available data, from FY 2013-2022, higher education R&D expenditures have increased 46%, from $67.1 to $97.8 billion. However, when adjusted for inflation, the growth is more modest at 17%.

The United States' 42 federally funded research and development centers (FFRDCs) received a record $26 billion in federal government funding in fiscal year 2022 — a nearly 6% increase compared to the previous year. FFRDCs expended $26.5 billion on R&D in FY 2022, marking the ninth consecutive year of nominal growth. On average, FFRDCs have increased R&D expenditures by 1.3% per annum since 2012.

With a GDP of over $23 trillion in 2021, the United States has the world's largest economy, according to the latest available data from the World Bank. Yet, the U.S. falls behind such countries as Israel and Korea when it comes to how much is spent on research and development (R&D) in proportion to GDP. For example, Israel and Korea spend 5.56% and 4.93% of their GDP on R&D compared to the U.S.’ 3.46%.

The 2021 BERD dataset reveals the highest level of business R&D spending on record. Since 2015, R&D expenditures have increased by 69% from $356 to $602 billion, representing an average annual growth of $41 billion or 9%. But what industries are contributing the most to this trend?

Despite the pandemic and accompanying global economic slowdown in 2020 and 2021, U.S. business spending on research and development (R&D) activities increased by nearly $65 billion (12%), rising from $538 billion in 2020 to $602 billion in 2021. This increase was led by a $61 billion, or 13% increase, in R&D paid for by the company, compared to a $3 billion, 5% increase, in R&D paid for by others.

Continuing a streak lasting at least 10 years, the federal government was again the top funder of Higher Education R&D (HERD) in 2020. However, new SSTI analysis shows that the federal share of HERD funding has continued to decline nationally and in most states over the 10-year period from 2011 to 2020. This edition of SSTI’s Useful Stats provides an analysis of HERD funders by state in 2020, and an examination of 10-year trends for the period from 2011 to 2020 in HERD funding by source. 

Building on previous SSTI analysis showing that Higher Education Research & Development (HERD) expenditures increased across the U.S. despite the onset of the COVID-19 pandemic, this edition of Useful Stats examines the distribution of R&D spending among the various fields of research at the nation’s colleges and universities.

As total Higher Education Research & Development (HERD) expenditures increased nationally and in most states from 2019 to 2020 despite the COVID-19 pandemic and global recession, HERD intensity also increased. HERD intensity is an indicator of the relative importance of R&D spending by colleges and universities to regional economies, and is calculated as HERD expenditures as a percentage of total gross domestic product (GDP).

Despite the Covid-19 pandemic and recession, most states experienced growth in annual Higher Education Research & Development (HERD) expenditures between 2019 and 2020. Given higher education’s role in generating knowledge that catalyzes innovative new technologies developed by high-growth startups, R&D conducted at institutions of higher education is one of the most important metrics for evaluating an area’s innovation economy.

Business research and development (R&D) intensity — private sector R&D expenditures as a percentage of total gross domestic product (GDP) — is an indicator of how interested businesses are in creating new products and processes. This edition of Useful Stats expands upon previous SSTI analyses of business R&D and applies the more standardized measure of “R&D intensity” to provide additional context on the private sector’s activities within states.

An SSTI analysis of business R&D employment data from the National Science Foundation’s recently updated 2019 Business Enterprise R&D (BERD) Survey finds that nationally in 2019, R&D employment at private businesses accounted for 8.6 percent of total employment. The states where the business R&D employment shares of total employment were the greatest in 2019 were Washington (20.9 percent); Massachusetts (19.3 percent); California (17.7 percent); New Hampshire (14.7 percent); and Michigan (12.7 percent).