> If they do exactly the same what US does they'll get hit by inflation even harder.
My entire point is that the monetary policy in the Eurozone has been considerably looser between 2014 and 2020 and comparable after that.
> If you want to compare impacts of printing you shouldn't compare it with GDP or central bank assets but with total amount of given currency already in circulation globally.
So the ECB "printed" considerable more if measured that way, prior to 2020 at least and they were relatively "fine" inflation wise.
If inflation is low and controlled it means the supply of money matches the demand for money which is usually associated with value creation in the economy. The fact that EU was doing well inflationwise despite having looser monetary policy than US means that Eurozone economy was doing better in that period than US and global economy. Of course in relative terms.
If you want to compare impacts of printing you shouldn't compare it with GDP or central bank assets but with total amount of given currency already in circulation globally.