IDEAS home Printed from https://ideas.repec.org/a/eee/ecmode/v47y2015icp319-326.html
   My bibliography  Save this article

Dynamic income taxation without commitment: Comparing alternative tax systems

Author

Listed:
  • Guo, Jang-Ting
  • Krause, Alan

Abstract

This paper addresses the question as to whether it is optimal to use separating or pooling nonlinear income taxation when the government cannot commit to its future tax policy. We also compare the levels of social welfare attainable under these tax systems versus that in the autarkic equilibrium. Both two-period and infinite-horizon settings are considered. Under empirically plausible parameter values, separating taxation is optimal in the two-period model, whereas autarky is optimal when the time horizon is infinite. The effects of varying the degree of wage inequality, the populations of low-skill and high-skill workers, and the discount rate are explored as well. For reasonable changes in these parameters, separating taxation remains optimal in the two-period model, while autarky remains optimal in the infinite-horizon model. Pooling is not optimal in either the two-period or infinite-horizon models for all parameter changes considered.

Suggested Citation

  • Guo, Jang-Ting & Krause, Alan, 2015. "Dynamic income taxation without commitment: Comparing alternative tax systems," Economic Modelling, Elsevier, vol. 47(C), pages 319-326.
    • Handle: RePEc:eee:ecmode:v:47:y:2015:i:c:p:319-326
    DOI: 10.1016/j.econmod.2015.03.008
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0264999315000711
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.econmod.2015.03.008?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to look for a different version below or search for a different version of it.

    Other versions of this item:

    References listed on IDEAS

    as
    1. Bisin, Alberto & Rampini, Adriano A., 2006. "Markets as beneficial constraints on the government," Journal of Public Economics, Elsevier, vol. 90(4-5), pages 601-629, May.
    2. Marcus Berliant & John O. Ledyard, 2014. "Optimal Dynamic Nonlinear Income Taxes with No Commitment," Journal of Public Economic Theory, Association for Public Economic Theory, vol. 16(2), pages 196-221, April.
    3. Jang-Ting Guo & Alan Krause, 2013. "Optimal nonlinear taxation of income and education expenditures," Oxford Economic Papers, Oxford University Press, vol. 65(1), pages 74-95, January.
    4. Golosov, Mikhail & Troshkin, Maxim & Tsyvinski, Aleh & Weinzierl, Matthew, 2013. "Preference heterogeneity and optimal capital income taxation," Journal of Public Economics, Elsevier, vol. 97(C), pages 160-175.
    5. Raj Chetty, 2006. "A New Method of Estimating Risk Aversion," American Economic Review, American Economic Association, vol. 96(5), pages 1821-1834, December.
    6. Mikhail Golosov & Maxim Troshkin & Aleh Tsyvinski, 2011. "Optimal Taxation: Merging Micro and Macro Approaches," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 43(s1), pages 147-174, August.
    7. Hanming Fang, 2006. "Disentangling The College Wage Premium: Estimating A Model With Endogenous Education Choices," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 47(4), pages 1151-1185, November.
    8. Guo, Jang-Ting & Krause, Alan, 2014. "Optimal Dynamic Nonlinear Income Taxation Under Loose Commitment," Macroeconomic Dynamics, Cambridge University Press, vol. 18(6), pages 1403-1427, September.
    9. Craig Brett & John A. Weymark, 2019. "Optimal nonlinear taxation of income and savings without commitment," Journal of Public Economic Theory, Association for Public Economic Theory, vol. 21(1), pages 5-43, February.
    10. Guo, Jang-Ting & Krause, Alan, 2015. "Dynamic nonlinear income taxation with quasi-hyperbolic discounting and no commitment," Journal of Economic Behavior & Organization, Elsevier, vol. 109(C), pages 101-119.
    11. Narayana R. Kocherlakota, 2010. "The New Dynamic Public Finance," Economics Books, Princeton University Press, edition 1, number 9222.
    12. Peter Diamond & Johannes Spinnewijn, 2011. "Capital Income Taxes with Heterogeneous Discount Rates," American Economic Journal: Economic Policy, American Economic Association, vol. 3(4), pages 52-76, November.
    13. Stiglitz, Joseph E., 1982. "Self-selection and Pareto efficient taxation," Journal of Public Economics, Elsevier, vol. 17(2), pages 213-240, March.
    14. Jang‐Ting Guo & Alan Krause, 2011. "Optimal Nonlinear Income Taxation with Habit Formation," Journal of Public Economic Theory, Association for Public Economic Theory, vol. 13(3), pages 463-480, June.
    15. Raj Chetty & Adam Guren & Day Manoli & Andrea Weber, 2011. "Are Micro and Macro Labor Supply Elasticities Consistent? A Review of Evidence on the Intensive and Extensive Margins," American Economic Review, American Economic Association, vol. 101(3), pages 471-475, May.
    16. Kevin Roberts, 1984. "The Theoretical Limits to Redistribution," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 51(2), pages 177-195.
    17. 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.
    18. Krause, Alan, 2009. "Optimal nonlinear income taxation with learning-by-doing," Journal of Public Economics, Elsevier, vol. 93(9-10), pages 1098-1110, October.
    19. Thomas Gaube, 2007. "Optimum Taxation of Each Year's Income," Journal of Public Economic Theory, Association for Public Economic Theory, vol. 9(1), pages 127-150, February.
    Full references (including those not matched with items on IDEAS)

    Citations

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


    Cited by:

    1. Jang-Ting Guo & Alan Krause, 2018. "Changing social preferences and optimal redistributive taxation," Oxford Economic Papers, Oxford University Press, vol. 70(1), pages 73-92.
    2. Guo, Jang-Ting & Krause, Alan, 2015. "Dynamic nonlinear income taxation with quasi-hyperbolic discounting and no commitment," Journal of Economic Behavior & Organization, Elsevier, vol. 109(C), pages 101-119.
    3. Marcus Berliant & John O. Ledyard, 2014. "Optimal Dynamic Nonlinear Income Taxes with No Commitment," Journal of Public Economic Theory, Association for Public Economic Theory, vol. 16(2), pages 196-221, April.
    4. Guo, Jang-Ting & Krause, Alan, 2014. "Optimal Dynamic Nonlinear Income Taxation Under Loose Commitment," Macroeconomic Dynamics, Cambridge University Press, vol. 18(6), pages 1403-1427, September.
    5. Alan Krause, 2017. "On redistributive taxation under the threat of high-skill emigration," Social Choice and Welfare, Springer;The Society for Social Choice and Welfare, vol. 48(4), pages 845-856, April.
    6. Chen, Yunmin & Guo, Jang-Ting & Krause, Alan, 2020. "The credibility of commitment and optimal nonlinear savings taxation," Journal of Macroeconomics, Elsevier, vol. 65(C).
    7. Shigeo Morita, 2022. "The MCPF under the pandemic," Journal of Public Economic Theory, Association for Public Economic Theory, vol. 24(5), pages 993-1015, October.
    8. Shigeo Morita & Takuya Obara, 2021. "Public investment criteria under optimal nonlinear income taxation without commitment," Journal of Public Economic Theory, Association for Public Economic Theory, vol. 23(4), pages 732-745, August.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Guo, Jang-Ting & Krause, Alan, 2015. "Dynamic nonlinear income taxation with quasi-hyperbolic discounting and no commitment," Journal of Economic Behavior & Organization, Elsevier, vol. 109(C), pages 101-119.
    2. Chen, Yunmin & Guo, Jang-Ting & Krause, Alan, 2020. "The credibility of commitment and optimal nonlinear savings taxation," Journal of Macroeconomics, Elsevier, vol. 65(C).
    3. Jang-Ting Guo & Alan Krause, 2018. "Changing social preferences and optimal redistributive taxation," Oxford Economic Papers, Oxford University Press, vol. 70(1), pages 73-92.
    4. Shigeo Morita & Takuya Obara, 2021. "Public investment criteria under optimal nonlinear income taxation without commitment," Journal of Public Economic Theory, Association for Public Economic Theory, vol. 23(4), pages 732-745, August.
    5. Alan Krause, 2017. "On redistributive taxation under the threat of high-skill emigration," Social Choice and Welfare, Springer;The Society for Social Choice and Welfare, vol. 48(4), pages 845-856, April.
    6. Shigeo Morita, 2022. "The MCPF under the pandemic," Journal of Public Economic Theory, Association for Public Economic Theory, vol. 24(5), pages 993-1015, October.
    7. Craig Brett & John A. Weymark, 2019. "Optimal nonlinear taxation of income and savings without commitment," Journal of Public Economic Theory, Association for Public Economic Theory, vol. 21(1), pages 5-43, February.
    8. Shigeo Morita, 2017. "Optimal income taxation without commitment: policy implications of durable goods," Economics Bulletin, AccessEcon, vol. 37(4), pages 2917-2934.
    9. Shigeo Morita, 2014. "The time consistent public goods provision," Discussion Papers in Economics and Business 14-31, Osaka University, Graduate School of Economics.
    10. Shigeo Morita, 2014. "Optimal income taxation without commitment: policy implications of durable goods," Discussion Papers in Economics and Business 14-32, Osaka University, Graduate School of Economics.
    11. Krause, Alan, 2009. "Optimal nonlinear income taxation with learning-by-doing," Journal of Public Economics, Elsevier, vol. 93(9-10), pages 1098-1110, October.
    12. Jenny Simon, 2014. "The Role of Imperfect Financial Markets for Social Redistribution," ifo DICE Report, ifo Institute - Leibniz Institute for Economic Research at the University of Munich, vol. 11(04), pages 32-37, January.
    13. Guerreiro, Joao & Rebelo, Sergio & Teles, Pedro, 2020. "What is the optimal immigration policy? Migration, jobs, and welfare," Journal of Monetary Economics, Elsevier, vol. 113(C), pages 61-87.
    14. Sanna Tenhunen & Matti Tuomala, 2010. "On Optimal Lifetime Redistribution Policy," Journal of Public Economic Theory, Association for Public Economic Theory, vol. 12(1), pages 171-198, February.
    15. Alan Krause, 2008. "Optimal Nonlinear Income Taxation with Learning-by-Doing," Discussion Papers 08/08, Department of Economics, University of York.
    16. Jenny Simon, 2014. "Imperfect Financial Markets as a Commitment Device for the Government," CESifo Working Paper Series 4902, CESifo.
    17. repec:ces:ifodic:v:11:y:2014:i:4:p:19105974 is not listed on IDEAS
    18. Hellwig, Christian & Werquin, Nicolas, 2022. "A Fair Day's Pay for a Fair Day's Work: Optimal Tax Design as Redistributional Arbitrage," TSE Working Papers 22-1284, Toulouse School of Economics (TSE), revised Jan 2023.
    19. Spencer Bastani & Daniel Waldenström, 2020. "How Should Capital Be Taxed?," Journal of Economic Surveys, Wiley Blackwell, vol. 34(4), pages 812-846, September.
    20. Marcus Berliant & John O. Ledyard, 2014. "Optimal Dynamic Nonlinear Income Taxes with No Commitment," Journal of Public Economic Theory, Association for Public Economic Theory, vol. 16(2), pages 196-221, April.
    21. Robin Boadway & Zhen Song & Jean‐François Tremblay, 2017. "Optimal Income Taxation and Job Choice," Scandinavian Journal of Economics, Wiley Blackwell, vol. 119(4), pages 910-938, October.

    More about this item

    Keywords

    Dynamic nonlinear income taxation; Commitment;

    JEL classification:

    • H21 - Public Economics - - Taxation, Subsidies, and Revenue - - - Efficiency; Optimal Taxation
    • H24 - Public Economics - - Taxation, Subsidies, and Revenue - - - Personal Income and Other Nonbusiness Taxes and Subsidies

    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:eee:ecmode:v:47:y:2015:i:c:p:319-326. See general information about how to correct material in RePEc.

    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 CitEc recognized a bibliographic reference but did not link an item in RePEc 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 RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Catherine Liu (email available below). General contact details of provider: http://www.elsevier.com/locate/inca/30411 .

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

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.