1. Competition, monopoly, and the pursuit of money;Alchian,1962
2. Private demands for public goods;Bergstrom;Amer. Econom. Rev.,1973
3. On the rationale of group decision making;Black;J. Polit. Economy,1948
4. Readings in Welfare Economics;Black,1969
5. The demand for the services of non-federal governments;Borcherding;Amer. Econom. Rev.,1972