I stopped following the recent comments in this thread but was curious about the Taylor Rule. Is it safe to say that the Taylor Rule didn't ring true this time? Inflation has definitely decreased since last year and we never increased interest beyond 9% inflation as the Taylor Rule suggests must happen in order for inflation to decrease. Am I summarizing that correctly? For the first two pages of this thread, every other post was about the Taylor ruler, with inflation at 7-9%, I assumed that interest rates must reach 8-10% for inflation to come down based on the discussion.
I've been saying for a while I think QE/QT have proven to be much stronger medicine than most economists think. It's the only explanation that fits the data. The Taylor Rule works, but it has the limitation of not being adapted for a world of QE/QT. I think QT might be equivalent to 200-300bp at current levels instead of the 25bp JPow mentioned last year. If you plug that into the TR, I think rapidly falling inflation makes more sense. And it might be more accurate to think of QE/QT as a cumulative factor, with an effect size that grows each month.
> QE from 2020 to early 2022 with no change in rates = fast rising inflation, fast growing demand
> QT from mid-2022 to mid-2023 with negative real interest rates = fast falling inflation, no appreciable hit to demand
Inflation started falling in June 2022, which aligns perfectly with the
June 1, 2022 start of QT. Just try to imagine a clearer signal!
The risk, of course, is that the FOMC
still thinks QT is a minor factor even after all this experience with whipsaw money supply and inflation. QT still doesn't get much attention in FOMC statements or releases, despite money supply being a key component of monetary velocity. I'm envisioning a scenario in which the FOMC holds rates steady, but waits until August or October to
even start talking about tapering QT perhaps 6 months later. Until then the foot is on the brake pedal.
By November, annualized CPI could fall another 2% as it did in 4 months from Jan 2023 to May 2023, which would put us at 2% CPI. Yet the FFR in this 2% inflation environment would still be 5.25% or 5.5%. As real risk-free rates (which are near zero in normal times) approach +3.25% to +3.5%, the incentive to spend collapses and everyone starts saving. Instead of
pulling forward consumption like they did during high inflation, consumers and businesses start
delaying consumption because they are being paid in real terms to do so!
E.g. a business owner who is considering buying $10k worth of excess inventory that will cost $10,200 a year from now has the alternative of buying treasuries or CDs and earning 5% or $500 a year from now. She can then buy the inventory a year from now and pocket the $300 difference risk-free. A savvy consumer considering a big purchase faces similar math. Both make the decision to delay their purchases, and so do their trading partners. The whole supply chain slackens, leading to price cuts and production cuts.
If inflation falls faster than the FOMC cuts rates, a feedback loop occurs and real interest rates get bigger and bigger. At a FFR of 5.25% and 2% inflation, the real rate is 3.25%. At an FFR of 5.25% and 1% inflation, the real rate becomes 4.25%. That means bigger cuts, taking more time to occur, will be needed to return the economy to neutral where the FFR is close to the rate of inflation.
I predict the FOMC dawdles on ending QT, just like they dawdled 6-12 months in 2021-22 when inflation first got out of hand. If the Taylor Rule paradigm seems to be falling apart because inflation fell faster than the TR said it would due to interest rates alone, and if the FOMC members still don't understand the cause of rapid disinflation, they will again "wait for more data."
In the meantime the patient is absorbing far more medicine than the doctors understand, and so the situation gets out of hand quickly. 2% inflation becomes 0% inflation as inflation falls faster than the Fed can cut rates in early 2024. The still-shrinking money supply isn't noticed as a factor until people really start to worry about deflation (just as the rapidly expanding money supply didn't get attention until late 2021). Everyone thinks rapidly falling inflation is good news, but they aren't accounting for the 6-12 months it takes the Fed to change course, or the 6-12 months of rate cuts that might be required to return real rates to near zero. That's a long time when annual CPI is falling at a rate of 0.5% PER MONTH as it did from January to May!
So my signal for a possible "soft landing" would be if the Fed announced the end of QT
this summer, and their taper-down period to zero QT was no longer than a couple of months. If QT goes longer than that, I think we'll overshoot to the downside, because QT is apparently very strong stuff.