These are not your father’s or grandfather’s central banks. Oh, the names are the same (well, except for the ECB which didn’t exist ‘a generation’ ago). The behavior would be unrecognizable to those who knew Fed policy under Paul Volcker/Alan Greenspan or Bundesbank policy under Karl Otto Poehl and his legacy mates.
What has happened? Is it inflation targeting or is it something more?
INFLATION TARGETING IS FAILING...Instead of working as Ben Bernanke said it would, getting markets to see what central banks want and then acting to make that happen reinforcing the target goal, Central banks have instead used targeting as crutch to promise the target and deliver something else. This dissonance will eventually weigh on central bank credibility and undermine the process that Bernanke said would help banks to achieve their target.
ECB HICP inflation is not that far from its target, but momentum is in the wrong direction and inflation has been over target since early 2021 (38 consecutive months). Core inflation in the EMU is far too high (data lag by one month) and core inflation is accelerating- again moving in the wrong direction.
Some weakness, yes, but is it all that serious? The ECB speaks of a concern about weaker growth, but few of the early reporting EMU members display GDP declines in Q2. Among the 14 EMU members, I have data for only Austria, Germany and Ireland log declines in GDP Q/Q as of 2024-Q2. Austria, Finland, and Ireland log declines in GDP on four-quarter changes – that’s a more serious issue. Among the five EMU member countries that report composite PMI data to S&P, only Germany has a diffusion reading below 50 (indicating contraction). The EMU reading is 51.1 and it improved in August. EMU composite data ranked over the last 4 ½ years has a 51-queue percentile standing putting just above its median for the period (median occurs at 50). France, Italy, and Spain all have queue-standings above their respective 50th percentiles. Ireland and Germany are exceptions; Germany’s queue-standing is weak at the 28.6 percentile. The EMU’s largest economy has been weaker in terms of year-on-year growth only about 25% of the time.



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