There are some interesting voting systems out there, including quadratic voting, that used market based mechanisms. Maybe something more useful would be somethi

There are some interesting voting systems out there, including quadratic voting, that used market based mechanisms. Maybe something more useful would be something like a prediction market where people can pay to express a preference for a particular policy decision. Everyone would receive an amount of credits depending on the amount of property they own (not necessarily land, but some abstract notion of property).