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Changing inflation dynamics, evolving monetary policy: an overview
Understanding the dynamics of inflation has become an important
challenge for both policymakers and researchers over the past decade.
Empirical models linking inflation and economic activity—versions of
the so-called Phillips curve—have failed to account for the behavior of
inflation in many ...
The nonpuzzling behavior of median inflation
For decades, textbooks have explained inflation behavior with
Friedman (1968)’s Phillips curve: the inflation rate depends on
expected inflation and the deviation of unemployment from its natural
rate. Yet this theory has always been controversial, and skepticism
has been rampant in the decade ...