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The supply-side origins of U.S. inflation
In recent years, we have not seen much of a negative correlation
between inflation, the time series plotted in figure 1, and measures of
resource slack, based on real GDP plotted in figure 2. This flattening
of the Phillips curve in many countries across the world has startled
monetary policymakers. ...
Trade exposure and the evolution of inflation dynamics
The Phillips curve—the relationship between price inflation
and fluctuations in economic activity— is a central building block
of economic models that allow for nominal rigidities and are relied
upon by central banks around the world to gauge cyclical inflationary
pressures and forecast inflation. ...
The passthrough of large-cost shocks in an inflationary economy
This paper surveys and modestly extends the theory of menu-cost
models of the behavior of the aggregate price level after large-cost
shocks. It does so in the context of an economy with a high underlying
rate of inflation. It concentrates on the effect of large permanent and
unexpected increases ...