跳到主要內容

很遺憾,我們無法支援你的瀏覽器。如果可以,請升級到新版本,或使用 Mozilla Firefox、Microsoft Edge、Google Chrome 或 Safari 14 或更新版本。如果無法升級,而且需要支援,請將你的回饋寄給我們。

我們衷心感謝你對這個新體驗的回饋。告訴我們你的想法

Elsevier
與我們共同出版
Connect

Responding to new realities in US science and technology

2025年7月31日

Dr. Robert Conn, Thomas F. Rosenbaum

Dr. Robert Conn, Thomas F. Rosenbaum Headshots side by side

The US research ecosystem is undergoing revolutionary change: How should universities respond to the assault?

When we were asked to write this piece in late 2024, our aim was to discuss the role of philanthropy in the U.S. science and innovation discovery system and its importance to economic growth, better health, and national security. Since then, this ecosystem has been undergoing revolutionary change, the implications of which are largely predictable. If research by economists about the role of federal research and development funding on economic growth is any indication, the outlook for the decade through 2035 for the U.S. is one of retrenchment, declining economic growth, and the nation falling out of leadership in science and technology discovery and innovation.

A 2024 study by the Federal Reserve Bank of Dallas found that, since the end of World War II, federal government spending on R&D has underpinned and accounted for about 20 percent of business economic growth alone. Today, federal spending is planned to be reduced by at least 20 percent, and the current administration’s actual target is to make reductions of up to 50 percent at the National Science Foundation, at least 25 percent at the National Institutes of Health, and about 15 percent at the Department of Energy.

The administration argues that there is waste, fraud, and abuse in the science, technology and medicine research funding system, and that this abuse amounts to as much as 50 percent of the funding. The claim is that such reductions will not harm the system but simply root out inefficiency. This hypothesis is false. While funding for programs relating to diversity, equity and inclusion efforts may be eliminated, those program cuts do not come close to 50 percent of the funding that has gone directly to support of scientific research.

The Dallas Fed report’s findings imply that the planned reduction in federal R&D spending will, over time, reduce by at least half the contribution of the nation’s science and technology research enterprise to economic growth. This has significant implications for employment and living standards.

Compounding the impact of the administration's R&D funding cuts is its campaign against the nation’s research universities — the primary performers of basic and applied research. (The definitions of “basic” and “applied” in this context are adopted from the NSF.) More than 50 percent of graduate students in science, technology, engineering, mathematics, and medical (STEMM) fields are from abroad. These foreign students are dominated by people from just two countries: 36 percent from India and 27 percent from China. The administration now proposes canceling visas for students from China and curtailing the number of international students overall. Already, the number of students coming to the U.S. for graduate study is dropping. This leads to another major impact on the U.S. science, discovery, and innovation ecosystem — a crisis in the number of trained workers in the field.

Revolution, not evolution

These two factors alone — a reduction in federal support for R&D and a reduction in the human capital of science and technology performers — will be felt for a decade or more. Given all the evidence, the United States will fall behind in economic growth and experience a loss of productivity in science, technology and biomedical discovery and innovation.

What is occurring is revolution, not evolution; the trend lines are clear, and the vision and strategy that have guided the United States in these areas for 80 years have ended.

Now one might ask, “Are there other sources of funding and human capital that could step in?” — the presumption being that the Dallas Fed report is accurate and thus economic growth will falter within a decade. (These long-term trends do not appear overnight, but they do appear.) The only other major source of support for basic and applied research in our system is philanthropy. It is true that industry is the largest spender of all on R&D, but that spending is primarily on near-term goals of companies, not on basic science and technology that drive new disruptive discoveries and innovations.

A 2023 study of philanthropic funding, co-authored by one of us, showed that all forms of philanthropic support amount to about 30 percent of what the federal government spends on basic and applied research. The government spent about $55 billion a year on these categories in 2024, and all of philanthropy, including funds available to universities from endowment payout (the legacy of past philanthropy), came to about $16.7 billion. Philanthropy, while significant, is clearly no substitute for federal funding.

On top of all this, the federal government has gone to war with our universities and is attacking on many fronts. One such proposal that has now been signed into law is to tax the annual payout from university endowments. Since about 50 percent of the payout from these endowments each year goes to support undergraduate students, and 25 percent goes to supporting science, technology and medical research on campuses, this tax amounts to killing the goose that lays the golden eggs. It also makes it even less possible for philanthropy to help in a meaningful way.

Four core principles to forge a truce

All this suggests that an eventual truce in this conflict would be in the long-term interest of both the federal government and the performers of basic and applied science — the universities. At a time when the social compact between universities and the federal government is so frayed, it is incumbent upon us to distill the essential components that permit universities to fulfill their missions as providers of advanced education for students, as creators of new knowledge, and as bulwarks of democracy — and for the federal government to fulfill its role in securing economic growth, national defense and a higher standard of living for all.

Here are four principles upon which to build such a concordat:

1. Intellectual freedom.

Knowledge emerges from the clash of ideas, honed by testing arguments with those who disagree in an environment where an insight does not have to be popular to be correct. It requires an environment where members of the community feel free to express their thoughts without fear of censorship (external or internal), to engage with contrary views, and to be willing to change their minds. This includes the ability of faculty to teach what they wish and universities to hire whom they wish, always consistent with an academically rigorous vetting process.

2. Institutional neutrality and individual freedom.

Freedom of individual expression also bears on the issue of formal institutional pronouncements. Universities should aim to create and support an environment where all members of the academic community are empowered to speak out about issues that matter to them. All members of the community should feel free to take stances that may be unpopular but reflect who they are and what they believe, without an official university position quenching that ability. Hence, it is prudent that the university not take collective positions on public issues that do not bear directly on the core university missions of education and research.

3. Inclusive excellence.

Knowledge is most effectively created by bringing together exceptional people of diverse perspectives, backgrounds and sensibilities and letting them hone their conceptions of the world by expressing their views freely and, in colloquy, shaping each other’s ideas. It requires fashioning a robust civic space, welcoming to individuals from all backgrounds, prizing excellence, committed to rigorous inquiry, and devoted to understanding the natural world and improving the human world. The most talented individuals have the most choices, and both the local environment (university ethos and policies) and the global environment (such as funding, immigration policy, freedom of expression) must be attractive for them to pursue their futures in the United States.

4. Free movement of people and ideas.

Resources are an essential component of discovery and innovation, but the structure in which those resources are applied determines the level of success. The United States traditionally has valued and encouraged collaboration across disciplines, university communities and national boundaries, all of which have been key to accelerating progress and vaulting American universities and industries into world-leading status. In the 1930s, we welcomed exceptional scientists from Europe; without them, it is doubtful that the Manhattan Project would have proceeded as quickly as it did or even that it would have been successful. In today’s world, an example intrinsic to our economic standing is that, of the top 10 U.S.-headquartered companies by market capitalization, five are led by CEOs who were born abroad and came to the United States for education.

These core principles must be ones that universities live by and the federal government respects. Only then will the formidable history of U.S. progress and leadership continue.

貢獻者

Dr. Robert Conn Headshot

DRC

Dr. Robert Conn

W.J. Zable Professor and Dean of Engineering; President and CEO

Emeritus, of the Jacobs School of Engineering, University of California San Diego; Emeritus, of the Kavli Foundation

Thomas F. Rosenbaum Headshot

TFR

Thomas F. Rosenbaum

President

The California Institute of Technology