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Social Insurance Under Fraud And Redistributive Taxation

Author

Listed:
  • TSAUR-CHIN MICHAEL WU

    (Department of Public Finance, Feng Chia University, No. 100, Wehhua Rd, Xitun District, Taichung City, 407, ROC)

  • CHIH-TA YEN

    (��Department of Public Finance and Taxation, National Taichung University of Science and Technology, No. 129, Section 3, Sanmin Rd, North District, Taichung City, 404, ROC)

  • CHE-CHIANG HUANG

    (��Department of Public Finance, China University of Technology, No. 56, Section 3, Xinglong Rd, Wonshan District, Taipei City, 116, ROC)

  • JIN-LI HU

    (�Institute of Business and Management, National Chiao Tung University, No. 1001, Daxue Rd, East Dirstrict, Hsinchu City, 30010, ROC)

Abstract

This paper examines the equity and efficiency effects of social insurance in the presence of insurance fraud and linear income taxes and shows the following findings. (i) Under the commonly accepted assumption of decreasing absolute risk aversion (DARA), the social insurance benefit may increase insurance fraud, whereas raising the marginal tax rate (lumpsum transfer) of the linear income tax also causes insurance fraud to increase (decrease). (ii) Equity and efficiency effects of social insurance are conflicting rather than complementary with each other.

Suggested Citation

  • Tsaur-Chin Michael Wu & Chih-Ta Yen & Che-Chiang Huang & Jin-Li Hu, 2023. "Social Insurance Under Fraud And Redistributive Taxation," The Singapore Economic Review (SER), World Scientific Publishing Co. Pte. Ltd., vol. 68(02), pages 467-483.
    • Handle: RePEc:wsi:serxxx:v:68:y:2023:i:02:n:s0217590819500115
    DOI: 10.1142/S0217590819500115
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    1. Helmuth Cremer & Pierre Pestieau, 2014. "Social long-term care insurance and redistribution," International Tax and Public Finance, Springer;International Institute of Public Finance, vol. 21(6), pages 955-974, December.
    2. Bastani, Spencer & Blumkin, Tomer & Micheletto, Luca, 2015. "Optimal wage redistribution in the presence of adverse selection in the labor market," Journal of Public Economics, Elsevier, vol. 131(C), pages 41-57.
    3. Helmuth Cremer & Pierre Pestieau, 2006. "Intergenerational Transfer of Human Capital and Optimal Education Policy," Journal of Public Economic Theory, Association for Public Economic Theory, vol. 8(4), pages 529-545, October.
    4. Emmanuel Saez & Stefanie Stantcheva, 2016. "Generalized Social Marginal Welfare Weights for Optimal Tax Theory," American Economic Review, American Economic Association, vol. 106(1), pages 24-45, January.
    5. Helmuth Cremer & Pierre Pestieau, 1996. "Redistributive taxation and social insurance," International Tax and Public Finance, Springer;International Institute of Public Finance, vol. 3(3), pages 281-295, July.
    6. Netzer, Nick & Scheuer, Florian, 2007. "Taxation, insurance, and precautionary labor," Journal of Public Economics, Elsevier, vol. 91(7-8), pages 1519-1531, August.
    7. Diamond, Peter, 1992. "Organizing the Health Insurance Market," Econometrica, Econometric Society, vol. 60(6), pages 1233-1254, November.
    8. Olivia S. Mitchell, 1998. "Administrative Costs in Public and Private Retirement Systems," NBER Chapters, in: Privatizing Social Security, pages 403-456, National Bureau of Economic Research, Inc.
    9. Ravi Kanbur & Tuuli Paukkeri & Jukka Pirttilä & Matti Tuomala, 2018. "Optimal taxation and public provision for poverty reduction," International Tax and Public Finance, Springer;International Institute of Public Finance, vol. 25(1), pages 64-98, February.
    10. Wilkinson, R.G., 1992. "National mortality rates: The impact of inequality?," American Journal of Public Health, American Public Health Association, vol. 82(8), pages 1082-1084.
    11. Brandon Lehr, 2016. "Optimal Social Insurance for Heterogeneous Agents With Private Insurance," Journal of Risk & Insurance, The American Risk and Insurance Association, vol. 83(2), pages 301-333, June.
    12. Picard, Pierre, 1996. "Auditing claims in the insurance market with fraud: The credibility issue," Journal of Public Economics, Elsevier, vol. 63(1), pages 27-56, December.
    13. Robin Boadway & Manuel Leite‐Monteiro & Maurice Marchand & Pierre Pestieau, 2006. "Social Insurance and Redistribution with Moral Hazard and Adverse Selection," Scandinavian Journal of Economics, Wiley Blackwell, vol. 108(2), pages 279-298, July.
    14. Diamond, P. A., 1975. "A many-person Ramsey tax rule," Journal of Public Economics, Elsevier, vol. 4(4), pages 335-342, November.
    15. Charles A. Holt & Susan K. Laury, 2002. "Risk Aversion and Incentive Effects," American Economic Review, American Economic Association, vol. 92(5), pages 1644-1655, December.
    16. Diamond, Peter A & Mirrlees, James A, 1971. "Optimal Taxation and Public Production: I--Production Efficiency," American Economic Review, American Economic Association, vol. 61(1), pages 8-27, March.
    17. Lans Bovenberg & Peter Birch Sørensen, 2009. "Optimal Social Insurance with Linear Income Taxation," Scandinavian Journal of Economics, Wiley Blackwell, vol. 111(2), pages 251-275, June.
    18. McKee, Michael, 1989. "Intra-experimental income effects and risk aversion," Economics Letters, Elsevier, vol. 30(2), pages 109-115, August.
    19. Kessing, Sebastian G. & Konrad, Kai A., 2006. "Union strategy and optimal direct taxation," Journal of Public Economics, Elsevier, vol. 90(1-2), pages 393-402, January.
    20. Stiglitz, Joseph E., 1982. "Self-selection and Pareto efficient taxation," Journal of Public Economics, Elsevier, vol. 17(2), pages 213-240, March.
    21. J. A. Mirrlees, 1971. "An Exploration in the Theory of Optimum Income Taxation," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 38(2), pages 175-208.
    22. Keith J. Crocker & John Morgan, 1998. "Is Honesty the Best Policy? Curtailing Insurance Fraud through Optimal Incentive Contracts," Journal of Political Economy, University of Chicago Press, vol. 106(2), pages 355-375, April.
    23. George A. Akerlof, 1970. "The Market for "Lemons": Quality Uncertainty and the Market Mechanism," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 84(3), pages 488-500.
    24. Yukihiro Nishimura, 2009. "Redistributive taxation and social insurance under adverse selection in the insurance market," International Tax and Public Finance, Springer;International Institute of Public Finance, vol. 16(2), pages 176-197, April.
    25. M. Martin Boyer, 2000. "Insurance Taxation and Insurance Fraud," Journal of Public Economic Theory, Association for Public Economic Theory, vol. 2(1), pages 101-134, January.
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    More about this item

    Keywords

    Social insurance; income taxes; insurance fraud;
    All these keywords.

    JEL classification:

    • H21 - Public Economics - - Taxation, Subsidies, and Revenue - - - Efficiency; Optimal Taxation
    • H26 - Public Economics - - Taxation, Subsidies, and Revenue - - - Tax Evasion and Avoidance

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