How do Hall's theories apply to current inflation?
My work on the Phillips curve, which explores the relationship between inflation and unemployment, is directly relevant to understanding current macroeconomic challenges. While the simple, stable trade-off often posited in earlier versions may have shifted, the underlying principles of how expectations, wage-setting, and labor market conditions influence inflation remain critical. Analyzing the persistence of inflation requires understanding how agents form expectations and how those expectations feed back into wage and price decisions.
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