1. Commodity money, oligipoly, credit and bankruptcy in a general equilibrium Model;Shubik;West. Econ. J.,1972
2. Noncooperative general exchange;Shapley,1977
3. (Also P-5286, Santa-Monica, Calif., Rand Corporation, 1974.)
4. Trade using one commodity as a means of payment;Shapley,1975
5. Trade Using One Commodity as a Means of Payment