The article presented and dismissed a valid alternative in the same breath: "average net monthly payroll gains have now slowed [and] aggregate hours worked for production and non-supervisory workers are now contracting..., something that usually doesn’t happen outside of a recession." We could instead be entering a recession. They tend to happen about every 10 years, and we're a tad overdue for one now.
Though it is oft-repeated, it is not just wrong but meaningless to claim that recessions "tend to happen about every 10 years".
If we look about the NBER data on recessions[1] there is not a single way of measuring that has a 120 month cycle. Not if you measure trough to peak. Not if you measure trough to trough. Not if you measure all recessions, 1854-present. Not if you just limit yourself to post-World War 2, 1945-present.
The average length of a post-WW2 expansion is 58.4 months, or under 5 years.
But, as should be clear from the data in the link, averages are pretty meaningless. Even if we pretend recessions are normally distributed (and there's no reason to believe that), the standard deviation is 33 months, nearly 3 years. Meaning there is a tremendous amount of variance, such that we can't say things like "we're a tad overdue".
But, especially on HN where any scientific study has immediate replies about small sample size, we should all know that something that only has 11 observations (post-WW2) or 33 observations (1854-present) is far too few to draw any actual conclusions from.
What's more, any claims about "the average time between recessions" can't just look at the US, unless we are claiming there is something so unique about US economic activity that we don't need to account for out-of-sample data around the world.
Australia, famously, has gone 27 years without a recession. So much for "they happen every 10 years". Japan had no recession from 1961-1993 (32 years). The Netherlands had no recession from 1981-2008 (27 years).
And on the other side, there's Greece, which has had 3 recessions just since 2010. Or Argentina which has had 5 or 6 recessions in the past 20 years.
If you look at this chart of economies around the world and their incidence of recessions[2], it should be pretty clear there is no such thing as a 10-year cycle.
It is just a made up story. The same old made up story of humans seeing patterns in data that aren't actually there.
[1]: https://www.nber.org/cycles.html [2]: https://amp.businessinsider.com/images/59de54466d80ad23008b5...