Super-low interest rates have very little to do with it. The Fed rate has been low for over a decade and inflation has only appeared recently:
* https://fred.stlouisfed.org/series/FEDFUNDS
Similarly neither has QE done much about consumer prices. People predicted the almost end of the financial world when QE started years ago and not much has happened in the intervening years; from 2010:
> We believe the Federal Reserve's large-scale asset purchase plan (so-called "quantitative easing") should be reconsidered and discontinued. We do not believe such a plan is necessary or advisable under current circumstances. The planned asset purchases risk currency debasement and inflation, and we do not think they will achieve the Fed's objective of promoting employment.
* https://economics21.org/html/open-letter-ben-bernanke-287.ht...
Neither does money supply: Japan's M2 has been rising for decades and they've had low inflation (and even deflation) in that same period:
* https://fred.stlouisfed.org/graph/?g=PA7P
The current situation is partly due to velocity and the cheques that were sent out by the Treasury (not Fed) earlier in 2022. But also due to supply-side stuff life oil (see RU) and food (see RU). An SF Fed report estimates about half of the current US inflation is on the supply side/chain side of things:
* https://www.frbsf.org/economic-research/publications/economi...
Let’s say all of this is due to the war in Russia, or in some alternate reality China carpet bombs Taiwan, if you thought you were living in bad times before the event you are in for a rude awakening. It’s the same as black swans and cannot really work over time.
I understand this is a bit snarky, but I think it perfectly makes my point clear. By some metrics right now looks like a golden age, by other metrics it looks like staring into the abyss.
For example, anything for which you pay in dollars (a strong dollar now) is more expensive. If you add the exchange rate to the fact of the inflation itself you end up paying the sum of both differences.
The strong dollar is also the reason why EU has no choice but to follow the interest rate escalation from dollars: if they do not do it, people run away to buy follars because the euro suffers depreciation.
Complex topic, with more ramifications than it looks at first.
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