IDEAS home Printed from https://ideas.repec.org/
MyIDEAS: Login to save this article or follow this journal

Supplementary Insurance with 'ex post' moral hazard: efficiency and redistribution

  • Francesca BARIGOZZI

This paper investigates the topping-up scheme in health insurance when both public and private insurers use a linear contract. It is shown that, with identical consumers, the second-best allocation is obtained. Whereas, introducing consumers' heterogeneity with respect to the wage rate when labour supply is endogenous, public coverage is uniform, and health expenditures are financed by linear taxation, it is shown that the optimal public coverage is negative and consumers are under-insured.

If you experience problems downloading a file, check if you have the proper application to view it first. In case of further problems read the IDEAS help page. Note that these files are not on the IDEAS site. Please be patient as the files may be large.

File URL: http://www.jstor.org/stable/20079172
Download Restriction: no

Article provided by ENSAE in its journal Annals of Economics and Statistics.

Volume (Year): (2006)
Issue (Month): 83-84 ()
Pages: 295-325

as
in new window

Handle: RePEc:adr:anecst:y:2006:i:83-84:p:12
Contact details of provider: Postal: 3, avenue Pierre Larousse, 92245 Malakoff Cedex
Phone: 01.41.17.51.55
Web page: http://annales.ensae.fr/
Email:


More information through EDIRC

References listed on IDEAS
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:

as in new window
  1. Dominique HENRIET & Jean-Charles ROCHET, 2006. "Is public health insurance an appropriate instrument for redistribution?," Annales d'Economie et de Statistique, ENSAE, issue 83-84, pages 61-88.
  2. Blomqvist, A. & Johansson, P-O., 1997. "Economic efficiency and mixed public/private insurance," Journal of Public Economics, Elsevier, vol. 66(3), pages 505-516, December.
  3. Wagstaff, Adam & van Doorslaer, Eddy, 1992. "Equity in the finance of health care: Some international comparisons," Journal of Health Economics, Elsevier, vol. 11(4), pages 361-387, December.
  4. Robin Boadway & Manuel Leite-Monteiro & Maurice Marchand & Pierre Pestieau, 2002. "Social Insurance and Redistribution," Working Papers 1004, Queen's University, Department of Economics.
  5. Helmuth Cremer & Pierre Pestieau, 1996. "Redistributive taxation and social insurance," International Tax and Public Finance, Springer, vol. 3(3), pages 281-295, July.
  6. Petretto, Alessandro, 1999. "Optimal social health insurance with supplementary private insurance," Journal of Health Economics, Elsevier, vol. 18(6), pages 727-745, December.
  7. Gerdtham, Ulf-G. & Sogaard, Jes & Andersson, Fredrik & Jonsson, Bengt, 1992. "An econometric analysis of health care expenditure: A cross-section study of the OECD countries," Journal of Health Economics, Elsevier, vol. 11(1), pages 63-84, May.
  8. Francesca Barigozzi, 2004. "Reimbursing Preventive Care," The Geneva Papers on Risk and Insurance Theory, Springer, vol. 29(2), pages 165-186, December.
  9. Manning, Willard G, et al, 1987. "Health Insurance and the Demand for Medical Care: Evidence from a Randomized Experiment," American Economic Review, American Economic Association, vol. 77(3), pages 251-77, June.
  10. Selden, Thomas M., 1997. "More on the economic efficiency of mixed public/private insurance," Journal of Public Economics, Elsevier, vol. 66(3), pages 517-523, December.
  11. Ettner, Susan L., 1997. "Adverse selection and the purchase of Medigap insurance by the elderly," Journal of Health Economics, Elsevier, vol. 16(5), pages 543-562, October.
  12. Wolfe, John R. & Goddeeris, John H., 1991. "Adverse selection, moral hazard, and wealth effects in the medigap insurance market," Journal of Health Economics, Elsevier, vol. 10(4), pages 433-459.
  13. van Doorslaer, Eddy & Wagstaff, Adam & van der Burg, Hattem & Christiansen, Terkel & De Graeve, Diana & Duchesne, Inge & Gerdtham, Ulf-G & Gerfin, Michael & Geurts, Jose & Gross, Lorna, 2000. "Equity in the delivery of health care in Europe and the US," Journal of Health Economics, Elsevier, vol. 19(5), pages 553-583, September.
Full references (including those not matched with items on IDEAS)

This item is not listed on Wikipedia, on a reading list or among the top items on IDEAS.

When requesting a correction, please mention this item's handle: RePEc:adr:anecst:y:2006:i:83-84:p:12. See general information about how to correct material in RePEc.

For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Robert Gary-Bobo)

If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

If references are entirely missing, you can add them using this form.

If the full references list an item that is present in RePEc, but the system did not link to it, you can help with this form.

If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your profile, as there may be some citations waiting for confirmation.

Please note that corrections may take a couple of weeks to filter through the various RePEc services.

This information is provided to you by IDEAS at the Research Division of the Federal Reserve Bank of St. Louis using RePEc data.