Social Value Exchange System concept

I am now working with my fellow MBA students and external partners on an independent project to develop a prototype of social value exchange system. The above is the diagram that I've developed to describe my initial concept, which we need to further refine. The key for a workable system is robust information flow, value-driven resource allocation, low transaction cost, design of incentives, and liquidity of transaction. Our plan is to start building and experimenting with the valuation and information clearinghouse modules in 2008 and proceed to develop the resource allocation and self-regulation modules in 2009.