Sorry for the repeat comment but I caught something I am not sure on.
When you say "common good," I am not sure what you mean. Are you thinking like a "public good?"
A lot of people already know what a public good is but I wanted to throw a definition down below just to help add context to what I am asking.
I grabbed this definition from investopedia.com from their terms section, which I think is usually pretty good for these kinds of topics - "public good is a commodity or service that every member of a society can use without reducing its availability to all others. Typically, a public good is provided by a government and funded through taxes."
oh, lost in translation maybe, I guess something more like stake weighted bonum commune