Fighting the Last War
Central bankers are like generals; they fight the last
war. In his updated history of Federal Reserve policy since the 1960’s former
Fed Chairman Ben Bernanke spends much of his effort in his too long and
textbook-like book on monetary policy from the financial crisis of 2008-09 to
the present. He is rightly concerned with operating monetary policy under the
constraint of a zero-bound policy rate that for the most part has been the case
since 2008. However, he ignores the new war to come as inflation becomes more
endemic.
He discusses the role of the Fed as a lender of last
resort in the tradition of Walter Bagehot where unprecedented lending in face
of the financial crisis in 2008 and the pandemic of 2020 where the Fed came
close to discounting practically anything, perhaps even my personal IOU. To be
sure the Fed did save the day in both cases, but in the case of 2008, it gave
rise to a populist movement on both the right and left which saw the Fed
bailing out the big banks, but not the proverbial little guy/gal.
Bernanke cites his interest in monetary policy came
from reading Friedman and Schwartz’s “A Monetary History of the United States
1867-1960.” I too had a similar experience. However, where the role of money is
central to Friedman & Schwartz, aside from the 1970’s, it is only
peripheral in Bernanke’s work. My guess is that Bernanke will regret not mentioning
the explosive growth in the money supply over the past two years.
I wish he would have devoted more time to the role of
the Plaza Accord in 1985 in which the finance ministries of the G-7
orchestrated a decline in the international value of the dollar. The Fed aided
and abetted that process which in my mind ignited the commercial real estate
bubble of the late 1980’s. That did not end well, and it nearly broke the U.S.
banking system, so much so that the Greenspan Fed in late 1991 lowered the
discount rate by 100 basis points. As an aside I participated as a real estate
expert in a briefing to the Board of Governors just prior to the rate cut.
The reason Bernanke and the Fed are fighting the last war is that it is my contention that the U.S. economy entering a new thirteen-year cycle (Shulmaven: The U.S. Economy is Entering a New Thirteen Year Cycle) that will be characterized by much higher inflation than we have been used to. It will involve more than a cyclical rise in inflation that Summers-Furman-Blanchard warned of that Bernanke rightly noted in his book. ( Also see my comments Shulmaven: "Is the Pandemic Hiding Future Inflation," UCLA Economic Letter, January 2021 ) Further, if inflation were measured the same way it was in the 1970’s where house price changes rather than owners’ equivalent rent was used to calculate the housing component of the consumer price index, year-over-year inflation would be running in the 12-13% range, not the 8% currently being reported. Simply put, the house is on fire.
Inflation will become more endemic because the economy
is deglobalizing and decarbonizing at the same time. Both will lead higher
energy prices specifically and higher overall prices as limitations will be put
on the international division of labor in an environment of an aging global
workforce. This will lead to a substantial increase in capital expenditures as
production is in-shored and huge investments are made in energy transition. As
a result, not only will inflation increase, but the real neutral rate of
interest, R*, will increase as well. Add to this higher defense spending to
deal with an aggressive Russia and increased concerns about China, interest
rates have nowhere to go but up.
Net net. Instead of worrying about the last war’s zero
bound, the Fed will be worried about the new war of fighting an inflation
amidst a capital spending boom.
For the full Amazon URL see: Fighting the Last War (amazon.com)