IDEAS home Printed from https://ideas.repec.org/p/crs/wpaper/2003-39.html
   My bibliography  Save this paper

Aléa moral et selection adverse sur le marché de l'assurance

Author

Listed:
  • Marie-Cécile Fagart

    (Crest)

  • Bidénam Kambia-Chopin

    (Crest)

Abstract

This paper considers a competitive insurance market under moral hazard and adverseselection, in which both the agent's preventive effort and self protection costs are unobservableby the insurance companies. We show that the results of the adverse selection model(Rothschild and Stiglitz (1976)) can apply to our context even if it involves moral hazard.The agents with a higher marginal cost opt for a lower self protection level, so their accidentprobability is the highest. They are proposed their moral hazard contract. Adverse selectionmakes the others agents' coverage to decrease, increasing likewise their preventive action.We compare in a second time our results under moral hazard and adverse selection to theequilibrium in a market where prevention could be observed. Under reasonable assumptions,the conclusions of Rothschild and Stiglitz (1976) seem very robust.

Suggested Citation

  • Marie-Cécile Fagart & Bidénam Kambia-Chopin, 2003. "Aléa moral et selection adverse sur le marché de l'assurance," Working Papers 2003-39, Center for Research in Economics and Statistics.
  • Handle: RePEc:crs:wpaper:2003-39
    as

    Download full text from publisher

    File URL: http://crest.science/RePEc/wpstorage/2003-39.pdf
    File Function: Crest working paper version
    Download Restriction: no

    Other versions of this item:

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Kambia-Chopin, Bidénam, 2003. "Coûts de l’autoprotection et équilibre d’un marché de l’assurance concurrentiel," L'Actualité Economique, Société Canadienne de Science Economique, vol. 79(3), pages 327-347, Septembre.
    2. Ciprian Matis & Eugenia Matis, 2013. "Asymmetric Information In Insurance Field: Some General Considerations," Annales Universitatis Apulensis Series Oeconomica, Faculty of Sciences, "1 Decembrie 1918" University, Alba Iulia, vol. 1(15), pages 1-17.

    More about this item

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:crs:wpaper:2003-39. 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: (Sri Srikandan). General contact details of provider: http://edirc.repec.org/data/crestfr.html .

    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.

    We have no references for this item. You can help adding them by using 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 RePEc Author Service 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.

    IDEAS is a RePEc service hosted by the Research Division of the Federal Reserve Bank of St. Louis . RePEc uses bibliographic data supplied by the respective publishers.