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Basic Versus Supplementary Health Insurance : Moral Hazard and Adverse Selection

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  • Boone, J.

    (Tilburg University, TILEC)

Abstract

This paper introduces a tractable model of health insurance with both moral hazard and adverse selection. We show that government sponsored universal basic insurance should cover treatments with the biggest adverse selection problems. Treatments not covered by basic insurance can be covered on the private supplementary insurance market. Surprisingly, the cost effectiveness of a treatment does not affect its priority to be covered by basic insurance.
(This abstract was borrowed from another version of this item.)

Suggested Citation

  • Boone, J., 2014. "Basic Versus Supplementary Health Insurance : Moral Hazard and Adverse Selection," Discussion Paper 2014-034, Tilburg University, Tilburg Law and Economic Center.
    • Handle: RePEc:tiu:tiutil:6bf0e55c-e004-4c9e-8065-6bf52e752596
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    References listed on IDEAS

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    Citations

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    Cited by:

    1. William Nganje & Kwame Asiam Addey, 2019. "Health Uninsurance in rural America: a partial equilibrium analysis," Health Economics Review, Springer, vol. 9(1), pages 1-15, December.
    2. Benjiang Ma & Qing Tang & Yifang Qin & Muhammad Farhan Bashir, 2021. "Policyholder cluster divergence based differential premium in diabetes insurance," Managerial and Decision Economics, John Wiley & Sons, Ltd., vol. 42(7), pages 1793-1807, October.
    3. Boone, Jan, 2015. "Basic versus supplementary health insurance: Moral hazard and adverse selection," Journal of Public Economics, Elsevier, vol. 128(C), pages 50-58.
    4. Gemmo, Irina & Kubitza, Christian & Rothschild, Casey, 2020. "Constrained efficient equilibria in selection markets with continuous types," Journal of Public Economics, Elsevier, vol. 190(C).
    5. Aistov, Andrey V. (Аистов, Андрей) & Aleksandrova, Ekaterina A. (Александрова, Екатерина), 2018. "Ex Post Moral Hazard in Private Health Insurance [Постконтрактный Оппортунизм На Рынке Добровольного Медицинского Страхования]," Ekonomicheskaya Politika / Economic Policy, Russian Presidential Academy of National Economy and Public Administration, vol. 3, pages 148-181, June.
    6. Boone, Jan, 2018. "Basic versus supplementary health insurance: Access to care and the role of cost effectiveness," Journal of Health Economics, Elsevier, vol. 60(C), pages 53-74.
    7. Jiang, Yawen & Ni, Weiyi, 2020. "Impact of supplementary private health insurance on hospitalization and physical examination in China," China Economic Review, Elsevier, vol. 63(C).

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    More about this item

    Keywords

    universal basic health insurance; voluntary supplementary insurance ; public vs private insurance; adverse selection; moral hazard; cost effectiveness;
    All these keywords.

    JEL classification:

    • D82 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Asymmetric and Private Information; Mechanism Design
    • H51 - Public Economics - - National Government Expenditures and Related Policies - - - Government Expenditures and Health
    • I13 - Health, Education, and Welfare - - Health - - - Health Insurance, Public and Private

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