Economists’ Nobel puts expectations at heart of stability

Robert E. Hall and Michael Woodford won the 2026 Nobel economics prize for research on expectations, the prize organization said.

The award recognizes research explaining how people’s views about future policy shape their spending decisions today. The Nobel organization said their work gives policymakers a framework for understanding economic stabilization and the importance of explaining their decisions.

Hall, an economics professor at Stanford University, and Woodford, an economics professor at Columbia University, will divide the award equally. The prize totals 12 million Swedish kronor, approximately $1.3 million, according to the award announcement.

Expectations change the policy equation

The committee highlighted Woodford’s 2003 book, “Interest and Prices: Foundations of a Theory of Monetary Policy,” as a central expression of the framework developed through both economists’ research. Its significance extends beyond the interest rate a central bank sets at any particular meeting.

In the Nobel organization’s account, policy also operates through what families and companies understand about the authorities’ future intentions. That makes communication part of the policy mechanism, rather than simply an explanation delivered after a decision.

Speaking to reporters, Columbia University economist Michael Woodford said: “The understanding of the people making decisions about spending, their expectations of what policy is likely to be like in the future is crucial to the effects of policy.”

Hall’s research placed anticipated income and newly received information at the center of consumption decisions, rather than treating earlier income as the main guide. He also chaired the panel responsible for identifying US recessions and expansions for more than 30 years.

Rate guidance reaches its limits

The historical problem behind the research was the difficulty of stabilizing economies during the energy disruptions of the 1970s. According to the Nobel organization, the economists helped explain the limitations of approaches associated with John Maynard Keynes and developed during the 1930s.

A practical application was forward guidance: central banks describing the likely direction of borrowing costs. After the global financial crisis, monetary authorities used such communication when policy rates had reached zero and they wanted additional support for spending without further rate reductions.

The intended mechanism was straightforward: expectations of an extended period of inexpensive credit would encourage borrowing and investment. Woodford told reporters that clearer communication about future rates contributed to stabilization during the response beginning in 2009.

The supplied account describes a less favorable environment for that tool during the 2020s, when supply disruptions complicated commitments about future rates. That distinction matters: explaining a policy framework is not the same as promising a particular borrowing cost regardless of subsequent events.

Credibility matters beyond rate promises

The research also concerns whether people believe authorities will act against inflation, according to the Nobel organization. If households and companies expect a sufficiently forceful response, the framework suggests they are less likely to make decisions that reinforce price increases.

Stockholm University economics professor John Hassler, a member of the prize committee, said the laureates supplied theoretical foundations for models used internationally by governments and central banks. The practical test for policymakers is whether their explanations remain credible when conditions change, especially when energy disruptions or shifts in consumption require a different response.