One look at Norway tells me this is malarky.
If Norway can have such a stable economy and society, why can't the rest of the world?
What have they figured out that has eluded everyone else?
https://commons.wikimedia.org/wiki/File:Norway_Exports_Treem...
https://commons.wikimedia.org/wiki/File:Sweden_Export_Treema...
Sweden has twice the population and what? Three times the landmass?
Sweden also does not have an oil fund where it invested much of the dino profits from the last 60 years. The Norwegian one won't last forever, but I'd bet it'll last longer than any of us.
Don't get me wrong; Sweden has a decent economy and the standard of living is still amongst top-20 on the planet. Norway just struck black gold and scored higher.
It also looks like Norway's economy is also having some trouble during this time [0], like many other nations. And finally, we need to be careful comparing specific economies like Norway to other nation's economies. Each country's economy is different, and prescribing something that works in an oil-rich, northern European country will probably not work in other parts of the world.
[0]: https://www.ssb.no/en/nasjonalregnskap-og-konjunkturer/konju...
Interesting podcast about copying Nordic countries to make ourselves happier: https://freakonomics.com/podcast/season-10-episode-25/