In my opinion, you’d establish a number that is the max amount anyone would need in a region per year, let’s say 1 million. For one million you could finance a place to live, a car, food for you and your family, hobbies and maybe a trip or two. Then multiply that by three. Just to shut down the ones who’d argue. Three times what ever the amount of money anyone would need is an obscene amount of money per year. Everything else goes to 1) the state to regulate the quality and cost of the community, and 2) entities that generate value and has jobs