I gotta point out that if the new economy is going to go live any time in the near future this system will actually cause additional destabilizations which will make balancing the new economy more difficult.
Why?
If the new system does go live, all those new resources will need to be transferred between realms. A market could be the perfect vehicle for this (as opposed to the trade offers that we have now. Can you see yourself selling and buying 5 or 10 different resources using that system?)