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Poverty Alleviation and Tax Policy

Author

Listed:
  • Jukka Pirttilä
  • Matti Tuomala

    (School of Management, University of Tampere)

Abstract

This paper examines public good provision and tax policy ­ optimal non-linear income taxation and linear commodity taxation ­ when the government departs from purely welfarist objective function and seeks to minimise poverty. This assumption reflects much policy discussion and may help understand some divergences of practical tax policy from lessons in optimal tax analysis. In contrast to Atkinson and Stiglitz (1976), it may be optimal to use differentiated commodity tax rates, including the taxation of savings, even if preferences are separable in goods and leisure. The optimal effective marginal tax rate at the bottom of the distribution may be negative, suggesting that wage subsidy schemes can be optimal. Finally, optimal provision rules are derived for a public good under poverty minimisation.

Suggested Citation

  • Jukka Pirttilä & Matti Tuomala, 2003. "Poverty Alleviation and Tax Policy," Working Papers 0315, Tampere University, Faculty of Management and Business, Economics.
    • Handle: RePEc:tam:wpaper:0315
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    File URL: http://urn.fi/urn:isbn:951-44-5673-4
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    Citations

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    Cited by:

    1. Pertti Haaparanta & Ravi Kanbur & Tuuli Paukkeri & Jukka Pirttilä & Matti Tuomala, 2022. "Promoting education under distortionary taxation: equality of opportunity versus welfarism," The Journal of Economic Inequality, Springer;Society for the Study of Economic Inequality, vol. 20(2), pages 281-297, June.
    2. European Commission, 2011. "Tax Reforms in EU Member States 2011: tax policy challenges for economic growth and fiscal sustainability," Taxation Papers 28, Directorate General Taxation and Customs Union, European Commission.
    3. Erwin Ooghe, 2020. "Conditional Earnings Subsidies for Low Earners," Scandinavian Journal of Economics, Wiley Blackwell, vol. 122(2), pages 524-552, April.
    4. Normann Lorenz & Dominik Sachs, 2012. "Optimal Participation Taxes and Efficient Transfer Phase-Out," Working Paper Series of the Department of Economics, University of Konstanz 2012-37, Department of Economics, University of Konstanz.
    5. Paukkeri, Tuuli, 2018. "Essays on public economics," Research Reports P72, VATT Institute for Economic Research.
    6. 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.
    7. Tianlong Luo & Qingyu Zhang, 2025. "Inclusive growth: peer-based poverty alleviation supply chain with tax exemption policy," Operational Research, Springer, vol. 25(4), pages 1-43, December.
    8. Aronsson, Thomas & Bastani, Spencer & Tayibov, Khayyam, 2021. "Social Exclusion and Optimal Redistribution," Umeå Economic Studies 1004, Umeå University, Department of Economics.
    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. David Madden & Michael Savage, 2020. "Which households matter most? Capturing equity considerations in tax reform via generalised social marginal welfare weights," International Tax and Public Finance, Springer;International Institute of Public Finance, vol. 27(1), pages 153-193, February.
    11. Marcelo Arbex & Enlinson Mattos, 2010. "Poverty and the Optimal General Income Tax-cum-Audit Policy," Working Papers 02-2010, Universidade de São Paulo, Faculdade de Economia, Administração e Contabilidade de Ribeirão Preto.
    12. Obara Takuya & Tsugawa Shuichi, 2019. "Public Good Provision Financed by Nonlinear Income Tax Under Reduction of Envy," The B.E. Journal of Economic Analysis & Policy, De Gruyter, vol. 19(4), pages 1-16, October.
    13. Ravi Kanbur & Jukka Pirttilä & Matti Tuomala, 2006. "Non‐Welfarist Optimal Taxation And Behavioural Public Economics," Journal of Economic Surveys, Wiley Blackwell, vol. 20(5), pages 849-868, December.
    14. Stéphane Gauthier & Taraneh Tabatabai, 2019. "How incentives matter? An illustration from the targeted subsidies reform in Iran," Social Choice and Welfare, Springer;The Society for Social Choice and Welfare, vol. 52(1), pages 97-125, January.
    15. Obara, Takuya & 小原, 拓也 & Tsugawa, Shuichi & Managi, Shunsuke, 2019. "Envy-free Pricing for Impure Public Good," CCES Discussion Paper Series 69, Center for Research on Contemporary Economic Systems, Graduate School of Economics, Hitotsubashi University.
    16. Paolo Giovanni Piacquadio, 2020. "Poverty and Individual Responsibility," CESifo Working Paper Series 8169, CESifo.
    17. Xi CHEN & Ioana SALAGEAN & Benteng ZOU, 2016. "Optimal Income Taxation for the Alleviation of Working-Poverty When Domestic Work is Rewarded," DEM Discussion Paper Series 16-01, Department of Economics at the University of Luxembourg.
    18. Peter Mikek, 2023. "Financial deepening and income inequality: is there a financial Kuznetz curve in Latin America?," Eurasian Economic Review, Springer;Eurasia Business and Economics Society, vol. 13(1), pages 103-125, March.
    19. Gerritsen, Aart, 2016. "Optimal taxation when people do not maximize well-being," Journal of Public Economics, Elsevier, vol. 144(C), pages 122-139.
    20. Aronsson, Thomas & Bastani, Spencer & Tayibov, Khayyam, 2025. "Redistribution and labor market inclusion," Working Paper Series 2025:19, IFAU - Institute for Evaluation of Labour Market and Education Policy.
    21. Arbex Marcelo & Mattos Enlinson & Trudeau Christian, 2012. "Poverty, Informality and the Optimal General Income Tax Policy," The B.E. Journal of Economic Analysis & Policy, De Gruyter, vol. 12(1), pages 1-22, July.
    22. MANIQUET, François & NEUMANN, Dirk, 2016. "Well-Being, Poverty and Labor Income Taxation: Theory and Application to Europe and the U.S," LIDAM Discussion Papers CORE 2016029, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
    23. David (David Patrick) Madden & Michael Savage, 2015. "Which Households Matter Most? Capturing Equity Considerations in Tax Reform via Generalised Social Marginal Welfare Weights," Working Papers 201502, School of Economics, University College Dublin.
    24. Ravi Kanbur & Matti Tuomala, 2013. "Relativity, Inequality, And Optimal Nonlinear Income Taxation," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 54(4), pages 1199-1217, November.

    More about this item

    Keywords

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    JEL classification:

    • H21 - Public Economics - - Taxation, Subsidies, and Revenue - - - Efficiency; Optimal Taxation
    • H41 - Public Economics - - Publicly Provided Goods - - - Public Goods
    • I32 - Health, Education, and Welfare - - Welfare, Well-Being, and Poverty - - - Measurement and Analysis of Poverty

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