Will making more money make you happier, and if so, how much?
80000hours.org
80000hours.org
I object that it clearly wouldnt work for expensive cities where rent is nearly equivalent to $40k pretax.
We call this 'wealth', as distinct from 'income'. If you're focusing on income you're probably doing something wrong.
As a side note, the appeals to cardinal utility and interpersonal utility comparisons set us back by more than a century and are embarrassing.
Both of these are discussed.
I think it's the failure to do interpersonal utility comparisons that were a huge ridiculous diversion in economics and I'm glad that mistake is falling out of fashion in favour of pragmatism.