This is the standard in the Scandinavian social democracies. They have no minimum wage laws (though unions supplement that greatly) and a competitive labor market pushes wages up.
Much like housing, the best solution usually isn't government price controls. Better (if feasible) is abundance in the market.
You mention unions, but what you're leaving out is they have a huge advantage in those countries compared to the US. One big one is that, Union A can boycott a Company B over a dispute with Union C. That is illegal in the US, and it's a very powerful thumbscrew against the powerful.
It's one thing to fight your baristas, it's another to fight your baristas, bean supplier, mail delivery, and freight movers all at once.
I always wonder if minimum wage does more harm than good.
This conversation usually derails, so to be clear no, I don’t think people should work for poverty wages, a viable business should include happy non-subsidized employees.
My question is whether a global price floor psychologically depresses wages by establishing a global price anchor. Price anchoring is well known to influence the price people will accept.
For jobs like cashier that are fungible just blanket get minimum wage, would they pay more without one when the employer can’t just point to the anchor price and say take it or leave it? Would they be faster to localize wages to local costs?
Why are tech wages lower in Scandinavian countries than in the United States?
We don't need a minimum wage if your minimum needs are met.
When everyone is the same (genetics, background, culture, etc) there is very little structural inequality in a competitive market. In an empire like the US, so many groups exist in a hierarchy that government support is required. In such an environment bare competition simply reveals and highlights fundamental difference, which is not conducive to social cohesion or harmony.
They also have a much better safety net. Healthcare not being tied to employment is already massive.
I think a flat tax + UBI is the only way to go. The dream of AI should be a society where maybe 10% of people have to work. The nightmare is if the other 90% still need work but can’t find it.