1. Advisory Commission on Intergovernmental Relations. Significant Features of Fiscal Federalism, 1982-83. Washington, 1984.
2. American Hospital Association. American Hospital Association Guide to the Health Care Field. Chicago, 1983.
3. Cost Comparisons of For-profit and Nonprofit Hospitals;Bays;Social Science and Medicine,1979
4. Becker, Edmund R. and Frank A. Sloan . “Hospital Ownership and Performance.” Economic Inquiry, January 1985, 21-36.
5. Some Revisionist Thoughts on the Theory of Public Bureaucracy;Borcherding;European Journal of Political Economy,1988