In transfinite economies, goods to be traded are not scarce. Gold is scarce, and is traded in
finite economies; ideas may be duplicated endlessly and are thus suited to
transfinite economies.
Money is an efficient
currency for
finite economies, since there's just so much of it to go around.
Reputation capital is a currency in
transfinite economies.
Intellectual property is a system which tries to make ideas into scarce goods so that they can be traded in
finite economies.