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2. A. F. Bentley, The Process of Government (New York, 1907).
3. R. A. Dahl and C. E. Lindblom, Politics, Economics and Welfare (New York, 1953).
4. R. Dorfman, ‘General Equilibrium with Public Goods ’, in J. Margolis and H. Guitton (eds), Public Economics (London and New York, 1969).
5. R. Dorfman, and H. D. Jacoby, ‘A Model of Public Decisions Illustrated by a Water Pollution Policy Problem ’, in R. H. Haveman and J. Margolis (eds), Public Expenditures and Policy Analysis (Chicago, 1970).