 Ex Post Welfare under Alternative Health Care SystemsJohn Leach Journal of Public Economic Theory, 2010, vol. 12, issue 6, 1027-1057 Abstract: The implications of a societal aversion to inequality for the optimal structure of the health care system are studied. The agents are assumed to be ex ante identical, but to differ ex post in the state of their health. Inequality aversion is introduced by postulating a strictly concave ex post social welfare function. It is shown that the optimal public health care system allocates health care differently than would private health insurance; specifically, people who are relatively unhealthy with and without treatment receive more health care, and people who are relatively healthy with and without treatment receive less health care. The aggregate quantity of health care under the optimal public health care system can be either greater or smaller than under private health care insurance. If the public health care system is optimally designed, allowing agents to purchase supplementary private health care insurance cannot raise social welfare and is likely to decrease it. Date: 2010 Downloads: (external link) Related works: Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text Persistent link: https://EconPapers.repec.org/RePEc:bla:jpbect:v:12:y:2010:i:6:p:1027-1057 Ordering information: This journal article can be ordered from Access Statistics for this article Journal of Public Economic Theory is currently edited by Rabah Amir, Gareth Myles and Myrna Wooders More articles in Journal of Public Economic Theory from Association for Public Economic Theory Contact information at EDIRC. |
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