Ben Harris

@econharris.bsky.social

Brookings VP and Director of Economic Studies. Former Assistant Treasury Secretary and Chief Economist to VP Biden. Co-author of The Retirement Challenge.

Expectations over AI’s potential impact on the fiscal outlook should be tempered. I joined Bloomberg’s Balance of Power to discuss this, in addition to concerns about proposals for government ownership stakes in AI companies and what the latest jobs report may be telling us about the economy. Here:

Watch Harris: 'Deeply Uncomfortable' With US Taking OpenAI Stake - Bloomberg

Ben Harris, Vice President and Director of Economic Studies at the Brookings Institution, says Washington should "temper the optimism" that AI can solve the federal deficit, warning any productivity g...

bloomberg.com

New research from me, @neilmehrotra.bsky.social, and William Overcash scoping the potential for AI to shrink long-run fiscal deficits. The optimistic view is that a once-in-a-generation productivity shock could lower annual deficits by ~5% points of GDP—enough to cut primary deficits towards 0. 1/

Line chart titled “Total Deficits as a Percentage of GDP” showing five projections from 2025 to 2036. The y-axis ranges from about 1% to 8% of GDP, and the x-axis shows years. The baseline (black line) rises gradually from about 5.7% in 2025 to around 6.6% by 2036, with a peak near 6.5% in the early 2030s. Traditional productivity (blue dashed line with squares) declines steadily from about 5.7% to roughly 1.6% by 2036. Labor market (red dashed line with triangles) trends downward from about 5.7% to around 4.0%. Health and mortality (green dashed line with diamonds) stays near 5.5–5.9% early on, then declines modestly to about 4.6% by 2036. Combined disruption (purple dashed line with squares) follows a similar downward path, falling from roughly 5.7–5.9% to about 4.0% by the end of the period.

US Debt is ~100% of GDP, and the debt limit is getting closer. Congress is now marking-up a budget that will take on trillions in new debt. What are the true costs of debt? And should we worry about a fiscal crisis? Read my new paper with @wendyedelberg.bsky.social and Louise Sheiner here:

Assessing the risks and costs of the rising US federal debt

While imminent fiscal crisis is unlikely, the large and growing federal debt presents a number of long-term risks.

brookings.edu

In a new blog, Robin Brooks and I show that January 10th sanctions on 183 Russian tankers cover a massive 75 percent of oil exports from Russia’s Pacific ports. Despite targeting substantially more ships than all previous Russia sanctions combined, oil prices have barely risen.

More sanctions on Russian oil tankers

Robin Brooks and Ben Harris investigate the oil price effects of the United States' January 2025 sanctions on Russian oil tankers.

brookings.edu