1. Party Competition and Welfare Policies in the American States
2. Dye, T.R. (1971) "State legislative politics," pp. 163-209 m H. Jacob and K. N. Vines (eds.) Politics in the American States. Boston: Little, Brown.
3. The Politics of Redistribution
4. Hofferbert, R.I. (1972) "State and community policies studies: a review of comparative input-output analyses," pp. 3-72 m Volume 3 of J. A. Robinson (ed.) Political Science Annual. Indianapolis: Bobbs-Merrill.