1. Welfare Economics and the Theory of the State;Baumol,1969
2. Competition and Democracy;Becker;The Journal of Law and Economics,1958
3. Economic Policy Formation in a Federal State: A Game Theoretic Approach;Brander,1984
4. The Economic Constitution of Federal States;Breton,1978
5. The Limits of Liberty: Between Anarchy and Leviathan;Buchanan,1975