As soon as stacks become fixed or owning of mobile crates (bags, pouches, backpacks) be added that would be possible.
But I think Economy must be not external part of life, but daughter of T&P and relationships. I'll try to translate my suggestion about one framework for mandates, goals, ownership, exchange, collections; management and smart work priorities as soon as the battle with own abstinent laziness would be successful.
Main point here: "Money is not necessary for economy - goods and reputation is enough. Any item priced as it was payed."
Post it right here or in a standalone thread?