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Income inequality, size of government, and tax progressivity: A positive theory

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  • Dotti, Valerio

Abstract

I investigate the relationship between income inequality and the composition of public spending in redistributive policies. I extend the Meltzer–Richard model of voting over redistribution allowing voters to choose not only the amount of a uniform lump-sum transfer, but also the level of provision of a public good. The governmental budget is balanced; thus these two choices determine the tax rate on labor income. The multidimensionality of the policy space implies that there is no Condorcet winner. I adopt a citizen-candidate model of electoral competition to tackle this problem. I show that the progressivity of the tax system is increasing in the mean-to-median income ratio while the size of the government need not be. This means that higher income inequality implies a more progressive tax system but, in contrast with the traditional analysis, it may also result in a smaller size of government. Such results are consistent with the most recent findings in the empirical literature.

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  • Dotti, Valerio, 2020. "Income inequality, size of government, and tax progressivity: A positive theory," European Economic Review, Elsevier, vol. 121(C).
    • Handle: RePEc:eee:eecrev:v:121:y:2020:i:c:s0014292119301874
    DOI: 10.1016/j.euroecorev.2019.103327
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    1. Isabelle Joumard & Mauro Pisu & Debra Bloch, 2012. "Less Income Inequality and More Growth – Are They Compatible? Part 3. Income Redistribution via Taxes and Transfers Across OECD Countries," OECD Economics Department Working Papers 926, OECD Publishing.
    2. David De La Croix & Matthias Doepke, 2009. "To Segregate or to Integrate: Education Politics and Democracy," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 76(2), pages 597-628.
    3. Epple, Dennis & Romano, Richard, 2014. "On the political economy of educational vouchers," Journal of Public Economics, Elsevier, vol. 120(C), pages 62-73.
    4. Panizza, Ugo, 2002. "Income Inequality and Economic Growth: Evidence from American Data," Journal of Economic Growth, Springer, vol. 7(1), pages 25-41, March.
    5. Thomas Piketty, 1995. "Social Mobility and Redistributive Politics," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 110(3), pages 551-584.
    6. Agranov, Marina & Palfrey, Thomas R., 2015. "Equilibrium tax rates and income redistribution: A laboratory study," Journal of Public Economics, Elsevier, vol. 130(C), pages 45-58.
    7. Dennis Epple & Richard Romano & Sinan Sarpça, 2018. "Majority Choice of an Income-Targeted Educational Voucher," American Economic Journal: Microeconomics, American Economic Association, vol. 10(4), pages 289-325, November.
    8. Assaf Razin & Efraim Sadka & Phillip Swagel, 2002. "The Aging Population and the Size of the Welfare State," Journal of Political Economy, University of Chicago Press, vol. 110(4), pages 900-918, August.
    9. Gerhard Glomm, 2004. "Inequality, Majority Voting And The Redistributive Effects Of Public Education Funding," Pacific Economic Review, Wiley Blackwell, vol. 9(2), pages 93-101, June.
    10. Philippe De Donder & Michel Le Breton & Eugenio Peluso, 2012. "Majority Voting in Multidimensional Policy Spaces: Kramer–Shepsle versus Stackelberg," Journal of Public Economic Theory, Association for Public Economic Theory, vol. 14(6), pages 879-909, December.
    11. Dotti, Valerio, 2019. "Political Parties and Policy Outcomes. Do Parties Block Reforms?," MPRA Paper 100227, University Library of Munich, Germany.
    12. Timothy Besley & Stephen Coate, 1997. "An Economic Model of Representative Democracy," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 112(1), pages 85-114.
    13. Calabrese, Stephen & Epple, Dennis & Romano, Richard, 2007. "On the political economy of zoning," Journal of Public Economics, Elsevier, vol. 91(1-2), pages 25-49, February.
    14. Borge, Lars-Erik & Rattso, J.Jorn, 2004. "Income distribution and tax structure: Empirical test of the Meltzer-Richard hypothesis," European Economic Review, Elsevier, vol. 48(4), pages 805-826, August.
    15. Gilles Saint-Paul, 2001. "The Dynamics of Exclusion and Fiscal Conservatism," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 4(2), pages 275-302, April.
    16. Epple, Dennis & Romano, Richard E, 1996. "Public Provision of Private Goods," Journal of Political Economy, University of Chicago Press, vol. 104(1), pages 57-84, February.
    17. Calabrese, Stephen & Epple, Dennis & Romano, Richard, 2023. "Majority choice of taxation and redistribution in a federation," Journal of Public Economics, Elsevier, vol. 217(C).
    18. Alberto Alesina & Reza Baqir & William Easterly, 1999. "Public Goods and Ethnic Divisions," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 114(4), pages 1243-1284.
    19. Erzo F. P. Luttmer, 2001. "Group Loyalty and the Taste for Redistribution," Journal of Political Economy, University of Chicago Press, vol. 109(3), pages 500-528, June.
    20. Allan Meltzer & Scott Richard, 1983. "Tests of a rational theory of the size of government," Public Choice, Springer, vol. 41(3), pages 403-418, January.
    21. Milgrom, Paul & Shannon, Chris, 1994. "Monotone Comparative Statics," Econometrica, Econometric Society, vol. 62(1), pages 157-180, January.
    22. Claudia Goldin & Lawrence F. Katz, 1997. "Why the United States Led in Education: Lessons from Secondary School Expansion, 1910 to 1940," NBER Working Papers 6144, National Bureau of Economic Research, Inc.
    23. Martin J. Osborne & Al Slivinski, 1996. "A Model of Political Competition with Citizen-Candidates," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 111(1), pages 65-96.
    24. Levy, Gilat, 2004. "A model of political parties," Journal of Economic Theory, Elsevier, vol. 115(2), pages 250-277, April.
    25. Perotti, Roberto, 1994. "Income distribution and investment," European Economic Review, Elsevier, vol. 38(3-4), pages 827-835, April.
    26. Mauro Pisu, 2012. "Less Income Inequality and More Growth – Are they Compatible? Part 5. Poverty in OECD Countries," OECD Economics Department Working Papers 928, OECD Publishing.
    27. Calabrese, Stephen & Epple, Dennis & Romano, Richard, 2015. "Majority choice of tax systems in single- and multi-jurisdictional economies," Journal of Public Economics, Elsevier, vol. 131(C), pages 58-70.
    28. Stefan Krasa & Mattias Polborn, 2014. "Social Ideology and Taxes in a Differentiated Candidates Framework," American Economic Review, American Economic Association, vol. 104(1), pages 308-322, January.
    29. Gilat Levy & Ronny Razin, 2015. "Preferences over Equality in the Presence of Costly Income Sorting," American Economic Journal: Microeconomics, American Economic Association, vol. 7(2), pages 308-337, May.
    30. Stephen M. Calabrese, 2007. "Majority Voting over Publicly Provided Goods, Redistribution, and Income Taxation," Journal of Public Economic Theory, Association for Public Economic Theory, vol. 9(2), pages 319-334, April.
    31. König, Tobias & Lausen, Tobias & Wagener, Andreas, 2016. "Image concerns and the political economy of publicly provided private goods," Discussion Papers, Research Unit: Market Behavior SP II 2016-214, WZB Berlin Social Science Center.
    32. Jorge Soares, "undated". "Altruism and Self-interest in a Political Economy of Public Education," Working Papers 130, IGIER (Innocenzo Gasparini Institute for Economic Research), Bocconi University.
    33. Persson, Torsten & Tabellini, Guido, 1994. "Is Inequality Harmful for Growth?," American Economic Review, American Economic Association, vol. 84(3), pages 600-621, June.
    34. Roemer, John E., 1998. "Why the poor do not expropriate the rich: an old argument in new garb," Journal of Public Economics, Elsevier, vol. 70(3), pages 399-424, December.
    35. Perotti, Roberto, 1992. "Income Distribution, Politics, and Growth," American Economic Review, American Economic Association, vol. 82(2), pages 311-316, May.
    36. Jorge Soares, "undated". "The Political Economy of Public Education," Working Papers 106, IGIER (Innocenzo Gasparini Institute for Economic Research), Bocconi University.
    37. Perotti, Roberto, 1996. "Growth, Income Distribution, and Democracy: What the Data Say," Journal of Economic Growth, Springer, vol. 1(2), pages 149-187, June.
    38. Grandmont, Jean-Michel, 1978. "Intermediate Preferences and the Majority Rule," Econometrica, Econometric Society, vol. 46(2), pages 317-330, March.
    39. Gouveia, Miguel & Masia, Neal A, 1998. "Does the Median Voter Model Explain the Size of Government?: Evidence from the States," Public Choice, Springer, vol. 97(1-2), pages 159-177, October.
    40. Dotti, Valerio, 2019. "The political economy of public education," Research in Economics, Elsevier, vol. 73(1), pages 35-52.
    41. Meltzer, Allan H & Richard, Scott F, 1981. "A Rational Theory of the Size of Government," Journal of Political Economy, University of Chicago Press, vol. 89(5), pages 914-927, October.
    42. Luiz de Mello & Erwin R. Tiongson, 2006. "Income Inequality and Redistributive Government Spending," Public Finance Review, , vol. 34(3), pages 282-305, May.
    43. Miguel Gouveia, 1997. "Majority rule and the public provision of a private good," Public Choice, Springer, vol. 93(3), pages 221-244, December.
    44. repec:idb:wpaper:404 is not listed on IDEAS
    45. Bassett, William F. & Burkett, John P. & Putterman, Louis, 1999. "Income distribution, government transfers, and the problem of unequal influence," European Journal of Political Economy, Elsevier, vol. 15(2), pages 207-228, June.
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    Cited by:

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    2. Valerio Dotti, 2022. "No Country for Young People? The Rise of Anti-Immigration Politics in Ageing Societies," Working Papers 2022:14, Department of Economics, University of Venice "Ca' Foscari".
    3. Fedotenkov, Igor & Idrisov, Georgy, 2021. "A supply-demand model of public sector size," Economic Systems, Elsevier, vol. 45(2).
    4. Chu, Angus C. & Kou, Zonglai & Wang, Xilin, 2022. "An economic analysis of political meritocracy," Economic Modelling, Elsevier, vol. 106(C).
    5. Armbruster, Stephanie, 2020. "The fair-minded rich and healthy? (Youth) unemployment, inequality and fairness concerns in preferences for redistribution," Working papers 2020/02, Faculty of Business and Economics - University of Basel.
    6. Dotti, Valerio, 2019. "Political Parties and Policy Outcomes. Do Parties Block Reforms?," MPRA Paper 100227, University Library of Munich, Germany.
    7. Dotti, Valerio, 2020. "No Country for Young People? The Rise of Anti-immigration Populism in Ageing Societies," MPRA Paper 100226, University Library of Munich, Germany.
    8. Valerio Dotti, 2021. "Reaching across the aisle to block reforms," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 72(2), pages 533-578, September.

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    More about this item

    Keywords

    Redistribution; Government; Tax system; Voting;
    All these keywords.

    JEL classification:

    • D72 - Microeconomics - - Analysis of Collective Decision-Making - - - Political Processes: Rent-seeking, Lobbying, Elections, Legislatures, and Voting Behavior
    • H23 - Public Economics - - Taxation, Subsidies, and Revenue - - - Externalities; Redistributive Effects; Environmental Taxes and Subsidies
    • H30 - Public Economics - - Fiscal Policies and Behavior of Economic Agents - - - General
    • H41 - Public Economics - - Publicly Provided Goods - - - Public Goods

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