It does both! There is no natural law which prevents the formation of a monopoly.
> It does both!
No, it does not concentrate wealth. Wealth is not a fixed pie. In a free market, you get wealthy by creating wealth, not concentrating it.
As for monopolies, competition is what prevents them.
> It does both!
No, it does not concentrate wealth. Wealth is not a fixed pie. In a free market, you get wealthy by creating wealth, not concentrating it.
As for monopolies, competition is what prevents them.