Earlier quoted context omitted.
It's a combination. But if you look at the actual data as it relates to consumer consumption, pretty clear the primary driver was demand driven. The port backlogs that started in 2021 were due to excess consumption triggered by stimulus Retail sales chart: https://fred.stlouisfed.org/series/RSXFS Tell me you don't see a problem here ^ ?
> pretty clear the primary driver was demand driven. Perhaps after the sharp downward in 2020. But it isn't clear what is the primary driver after the 1st qtr of 2020. That chart doesn't necessarily imply consumer consumption is driving the increase. It could be inflation that's driving the uptick in the chart. If last year it cost $1 to buy a dozen eggs. And now it costs $2 to buy a dozen eggs, it would cause a spik…
That doesn't happen by mistake, and if you look at the personal income charts it becomes even more obvious.
Also the various spikes in consumption clearly aligns with when the respective spending packages were passed.
The fact that it took a whole year for people to understand the root cause is quite amazing, given that we have this very obvious data. But there was a vested interest in it being a supply side issue, so I'm not surprised