1. Cost containment, solidarity and cautious experimentation;Andersen;Social Science and Medicine,2001
2. Audit Commission (1996). What the doctor ordered: A study of GP fundholding in England and Wales. London:HMSO.
3. The concentration of health expenditures;Berk;Health Affairs,1992
4. Brinton, M.C., & Nee, V. (Eds.). (1998). The new institutionalism in sociology. New York:Russell Sage Foundation.
5. The Foucault effect;Burchell,1991