1. The economics of inequality;Atkinson,1983
2. The economics of the welfare state;Barr,1987
3. Efficiency and equity implications of the health care reforms;Carr-Hill;Social Science and Medicine,1994
4. Equity and equality in health and health care;Culyer;Journal of Health Economics,1993
5. Gauthier, D. (1983). Unequal need: A problem of equity in access to health care. In Securing access to health care — the ethical implications of differences in the availability of health services. US President’s Commission for the Study of Ethical Problems in Medicine and Biomedical and Behavioral Research. Washington, DC: Government Printing Office.