Earlier quoted context omitted.
QE without public debt sterilization is going to appear as the costliest macroeconomic mistake of the early 21st century.
Disagree, fairly strongly. In 2008, four trillion dollars evaporated. In order to keep the economy from completely crashing, the Fed created $4T using QE and such tricks. The result was 15 years of flat. No inflation for 15 years. If inflation shows up a decade and a half later, that probably wasn't the fault of how QE was done.
- I absolutely agree that inflation has nothing at all to do with QE, people who claimed that are just idiots who have a gold fetish.
- the problem I'm talking about is the fact that central banks didn't use QE as an opportunity to erase the public debt it bought. At the time it wouldn't have been an issue in any way. But now because inflation is back (due to oil) central banks cannot buy government bonds when they reach maturity and have to raise rates. Then the government bonds have become very expensive, and it has to be paid to the private sector on the market, so whenever a US govt security reaches maturity, the budget constraint increases. Sterilization of the debt would have alleviated this issue a lot at no cost.
Also, we should have taken the lessons of the era and raise the inflation target to 4%[1] at that time (it was definitely politically achievable then, now not so much).
[1]: https://www.imf.org/en/publications/wp/issues/2016/12/31/the...