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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. ...
Changing inflation dynamics, evolving monetary policy
Empirical models have failed to explain inflation behavior over the last 20 years in most developed economies. The unusual inflation dynamics—the ‘missing deflation’ during recessions and the ‘missing inflation’ during recoveries—points to a failure of Phillips curve predictions. Several hypotheses ...