On October 12, 2026, the Royal Swedish Academy of Sciences awarded the Nobel Memorial Prize in Economic Sciences to Robert E. Hall of Stanford University and Michael Woodford of Columbia University "for microeconomic foundations of macroeconomic stabilisation." The committee went further, declaring that their work had "generated a paradigm shift in stabilisation policy" and had made major crises far easier to manage, including the pandemic and the energy shocks of recent years.
The prize is deserved. The claim deserves an audit.
Hall showed in 1978 that if households spend according to their expected lifetime income, changes in their spending should be essentially unpredictable. Woodford showed that firms set prices according to expectations, so a central bank's words about the future can move the economy as much as its actions. That insight became "forward guidance." Their framework also helps explain a genuine success: after the Federal Reserve raised rates 11 times in 2022 and 2023, inflation fell from just over 9 percent without anything like the double-digit unemployment of 1982.
Yet the profession's record should humble anyone celebrating. In October 1997, Robert Merton and Myron Scholes won this same prize for their method of pricing options; in September 1998, Long-Term Capital Management, the hedge fund where both were partners, needed a rescue arranged by the Federal Reserve Bank of New York. In March 2007, Fed Chair Ben Bernanke said the damage from subprime mortgages was likely to be contained. In November 2008, Queen Elizabeth II asked economists at the London School of Economics why nobody saw the crisis coming. Through much of 2021, the Fed called inflation "transitory"; by June 2022 it reached 9.1 percent. The tightening that followed helped topple Silicon Valley Bank in March 2023, as rising rates eroded the value of its bond holdings. And the 2023 recession that so many forecasters predicted never came.
The most instructive failure involves Woodford's own intellectual legacy. In August 2020, the Fed adopted average inflation targeting, promising to let inflation run above 2 percent to make up for past shortfalls, an idea rooted partly in Woodford's work on policy near zero interest rates. It arrived just before the worst inflation in forty years. On August 22, 2025, the Fed discarded it, and Fed Chair Kevin Warsh later called it a mistake. The theory was not foolish. It was tailored to the previous decade.
The stop-go pattern continues. The Fed cut rates in 2024 and 2025. Then war with Iran began in late February 2026, Iran closed the Strait of Hormuz, and oil briefly topped $100 a barrel. On September 16, 2026, the Fed raised rates for the first time since 2023, with consumer prices up 3.4 percent over twelve months. Meanwhile, Warsh is scaling back forward guidance, the very tool this prize honors.
As a chemist by training, I know the comfort of systems that obey fixed laws. A molecule does not read the Fed's press release. People do. Woodford himself says his theory was meant partly "to talk to people about why the things that are being done are being done." People listen, and then they adapt. Robert Lucas, the 1995 laureate, warned in 1976 that relationships drawn from past data break down once policy changes.
The fault lies less with the laureates than with those who treat their models as navigation instruments rather than maps of where we have been. Central banks should speak in scenarios and ranges rather than single forecasts that imply false precision. They should stress-test policy against shocks no model has yet seen, such as a closed shipping lane or a run on private credit, rather than against the last crisis. And they should invest in faster data.
Hall and Woodford have earned their medals. But a rigorous explanation of the last storm is not a forecast of the next one. When it comes, the honest answer to the Queen's question should be ready: no one saw it coming because no one can, and wise policy is built for that humility.
