The Economic Space Agency has spent several years imagining a system for individuals and organisations to account for exchange, allocate risk and reward, and measure and store value without using or even referring to fiat money.
They have finally produced a book explaining the economics of it, which is presented here, along with my rendition of it.
The proposed system is intended to work entirely independently of fiat monies, even as a measure of value. The very meaning of 'value' should emerge from each group and aggregate across the network, similarly to how it works in the credit commons protocol (though I haven't written about that so far).
