Sure, it may be an educated guess, but we have to try.
It's better than the alternative, which is to assume that any job that pays (and thus is from a company that earns profit) has equal impact or externalities with all other companies.
A lack of clarity shouldn't be an excuse for not trying.
It's better than the alternative, which is to assume that any job that pays (and thus is from a company that earns profit) has equal impact or externalities with all other companies.
A lack of clarity shouldn't be an excuse for not trying.