Politics · October 12, 2026
Supply-siders take hope from flat tax author’s Nobel Prize in Economics

Robert Hall, a Stanford University professor, was recently awarded the Nobel Memorial Prize in Economic Sciences alongside Michael Woodford for their work on the microeconomic foundations of macroeconomic stabilization. While the Nobel Committee did not cite Hall's 1985 'Hall-Rabushka' flat tax proposal as the basis for the award, supply-side economists and political activists are highlighting the achievement as a boost to the policy's credibility. The flat tax, which proposes a single rate on wages and business income while excluding investments, has been a recurring feature in American political platforms, notably supported by figures such as Jerry Brown, Steve Forbes, Ted Cruz, and Ron DeSantis.
Read the original coverage
- Washington ExaminerRight
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Reported across the spectrum
- Robert Hall won the Nobel Memorial Prize in Economic Sciences.
- Hall co-authored a prominent flat tax proposal with Alvin Rabushka in 1985.
- The Nobel Prize was awarded for research on the microeconomic foundations of macroeconomic stabilization, not for the flat tax proposal specifically.
- The Hall-Rabushka proposal involves a single tax rate on wages and business income while excluding investment income.
Reported by only some outlets
- Arthur Laffer and Unleash Prosperity expressed that the award adds credibility to flat tax policies.
- Jerry Brown supported a version of the flat tax during his 1992 Democratic primary campaign.
- Ron DeSantis expressed support for a flat tax and the FairTax Act during his 2024 presidential campaign.
- Some Eastern European countries adopted flat tax systems following the fall of the Soviet Union.
- Donald Trump's current tax policies, including specific breaks for tips, diverge from flat tax principles.
Left-leaning outlets tend to emphasize…
Right-leaning outlets tend to emphasize…
The article focuses heavily on the reactions of conservative activists and supply-side economists, framing the Nobel win as a validation of their specific policy goals. It emphasizes the 'fairness' and 'pro-growth' aspects of the flat tax while framing current IRS-based systems as 'distorted' and overly complicated.
Where coverage diverges
Single-perspective coverage; cross-spectrum comparison limited.
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