Does faster pay growth keep underlying inflation above the pre-pandemic trend?
Core argument: Average pay for most workers is rising about 4.5–5% a year, 1.5–2 points faster than the pre-pandemic average, leaving the underlying inflationary trend roughly 1–2 points above its pre-pandemic pace absent faster productivity or a higher saving rate.
[Inflation] is probably still 1-2pp faster than the 2% yearly inflation rate target. Average pay for most workers is still rising about 4.5-5% a year, which is still 1.5-2pp faster than the pre-pandemic average. Absent a surge in productivity and/or the personal saving rate, the underlying inflationary trend therefore remains about 1-2pp faster than before the pandemic. For much of 2023, the CPI rose slower than this implied underlying trend, thanks in large part to big one-off drops in consumer goods prices that seem to have stopped. The recent acceleration in observed inflation may therefore reflect a convergence to its “true”, faster value. If the extra income growth continues to translate into faster spending growth (as opposed to higher saving), inflation will not stabilize at the pre-pandemic rate unless businesses consistently increase their production of goods and services almost 2 percentage points faster than they did in 2018-2019.

