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Income Inequality and Political Polarization: Time Series Evidence Over Nine Decades

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  • John V. Duca
  • Jason L. Saving

Abstract

Rising income inequality and political polarization have led some to hypothesize that the two are causally linked. Properly interpreting such correlations is complicated by the multiple factors that drive each of these phenomena, potential feedbacks between inequality and polarization, measurement issues, and statistical challenges for modeling non-stationary variables. We find that a more precise measure of inequality (the inverted Pareto-Lorenz coefficient) is statistically related to polarization while a less precise one (top 1% income share) is not, and that there are bi-directional feedbacks between polarization and inequality. Findings support a nuanced view of the links between polarization and inequality.
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  • John V. Duca & Jason L. Saving, 2016. "Income Inequality and Political Polarization: Time Series Evidence Over Nine Decades," Review of Income and Wealth, International Association for Research in Income and Wealth, vol. 62(3), pages 445-466, September.
    • Handle: RePEc:bla:revinw:v:62:y:2016:i:3:p:445-466
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    File URL: http://hdl.handle.net/10.1111/roiw.12162
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    1. Ben S. Bernanke, 2012. "The Economic Recovery and Economic Policy : a speech at the Economic Club of New York, New York, New York, November 20, 2012," Speech 651, Board of Governors of the Federal Reserve System (U.S.).
    2. Engle, Robert & Granger, Clive, 2015. "Co-integration and error correction: Representation, estimation, and testing," Applied Econometrics, Russian Presidential Academy of National Economy and Public Administration (RANEPA), vol. 39(3), pages 106-135.
    3. Weck-Hannemann, Hannelore, 2001. "Globalization as a Challenge for Public Choice Theory," Public Choice, Springer, vol. 106(1-2), pages 77-92, January.
    4. Campante, Filipe R. & Hojman, Daniel A., 2013. "Media and polarization," Journal of Public Economics, Elsevier, vol. 100(C), pages 79-92.
    5. Thomas Lemieux, 2006. "Postsecondary Education and Increasing Wage Inequality," American Economic Review, American Economic Association, vol. 96(2), pages 195-199, May.
    6. Urbain, Jean-Pierre, 1992. "On Weak Exogeneity in Error Correction Models," Oxford Bulletin of Economics and Statistics, Department of Economics, University of Oxford, vol. 54(2), pages 187-207, May.
    7. Philipp Doerrenberg & Andreas Peichl, 2014. "The impact of redistributive policies on inequality in OECD countries," Applied Economics, Taylor & Francis Journals, vol. 46(17), pages 2066-2086, June.
    8. Raquel Fernández & Richard Rogerson, 2001. "Sorting and Long-Run Inequality," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 116(4), pages 1305-1341.
    9. Johansen, Soren & Juselius, Katarina, 1990. "Maximum Likelihood Estimation and Inference on Cointegration--With Applications to the Demand for Money," Oxford Bulletin of Economics and Statistics, Department of Economics, University of Oxford, vol. 52(2), pages 169-210, May.
    10. John V. Duca & Jason L. Saving, 2012. "Has income inequality or media fragmentation increased political polarization?," Working Papers 1206, Federal Reserve Bank of Dallas.
    11. Claudia Goldin & Lawrence F. Katz, 2007. "Long-Run Changes in the Wage Structure: Narrowing, Widening, Polarizing," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 38(2), pages 135-168.
    12. A. B. Atkinson, 2003. "Income Inequality in OECD Countries: Data and Explanations," CESifo Economic Studies, CESifo Group, vol. 49(4), pages 479-513.
    13. Thomas Piketty & Emmanuel Saez, 2006. "The Evolution of Top Incomes: A Historical and International Perspective," American Economic Review, American Economic Association, vol. 96(2), pages 200-205, May.
    14. Baum, Matthew A. & Kernell, Samuel, 1999. "Has Cable Ended the Golden Age of Presidential Television?," American Political Science Review, Cambridge University Press, vol. 93(1), pages 99-114, March.
    15. Guido Cozzi & Giammario Impullitti, 2010. "Government Spending Composition, Technical Change, and Wage Inequality," Journal of the European Economic Association, MIT Press, vol. 8(6), pages 1325-1358, December.
    16. Tara Watson, 2009. "Inequality And The Measurement Of Residential Segregation By Income In American Neighborhoods," Review of Income and Wealth, International Association for Research in Income and Wealth, vol. 55(3), pages 820-844, September.
    17. Axel Dreher & Noel Gaston, 2008. "Has Globalization Increased Inequality?," Review of International Economics, Wiley Blackwell, vol. 16(3), pages 516-536, August.
    18. Anthony Downs, 1957. "An Economic Theory of Political Action in a Democracy," Journal of Political Economy, University of Chicago Press, vol. 65(2), pages 135-135.
    19. John V. Duca & Jason L. Saving, 2017. "Income Inequality, Media Fragmentation, And Increased Political Polarization," Contemporary Economic Policy, Western Economic Association International, vol. 35(2), pages 392-413, April.
    20. Atif Mian & Amir Sufi & Francesco Trebbi, 2014. "Resolving Debt Overhang: Political Constraints in the Aftermath of Financial Crises," American Economic Journal: Macroeconomics, American Economic Association, vol. 6(2), pages 1-28, April.
    21. Johansen, Soren, 1991. "Estimation and Hypothesis Testing of Cointegration Vectors in Gaussian Vector Autoregressive Models," Econometrica, Econometric Society, vol. 59(6), pages 1551-1580, November.
    22. Andrew Gelman & Lane Kenworthy & Yu‐Sung Su, 2010. "Income Inequality and Partisan Voting in the United States," Social Science Quarterly, Southwestern Social Science Association, vol. 91(5), pages 1203-1219, December.
    23. Markus Prior, 2005. "News vs. Entertainment: How Increasing Media Choice Widens Gaps in Political Knowledge and Turnout," American Journal of Political Science, John Wiley & Sons, vol. 49(3), pages 577-592, July.
    24. Andrew Gelman & Lane Kenworthy & Yu-Sung Su, 2010. "Income Inequality and Partisan Voting in the United States," Social Science Quarterly, Southwestern Social Science Association, vol. 91(s1), pages 1203-1219.
    25. Nolan McCarty & Keith T. Poole & Howard Rosenthal, 2009. "Does Gerrymandering Cause Polarization?," American Journal of Political Science, John Wiley & Sons, vol. 53(3), pages 666-680, July.
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    Cited by:

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    3. Grechyna, Daryna, 2021. "Mandatory spending, political polarization, and macroeconomic volatility," European Journal of Political Economy, Elsevier, vol. 68(C).
    4. Di Guilmi, Corrado & Galanis, Giorgos, 2021. "Convergence and divergence in dynamic voting with inequality," Journal of Economic Behavior & Organization, Elsevier, vol. 187(C), pages 137-158.
    5. Giri Parameswaran & Hunter Rendleman, 2022. "Redistribution under general decision rules," Journal of Public Economic Theory, Association for Public Economic Theory, vol. 24(1), pages 159-196, February.
    6. Arora, Swapan Deep & Singh, Guninder Pal & Chakraborty, Anirban & Maity, Moutusy, 2022. "Polarization and social media: A systematic review and research agenda," Technological Forecasting and Social Change, Elsevier, vol. 183(C).
    7. Di Guilmi, Corrado & Galanis, Giorgos & Proaño, Christian R., 2023. "A Baseline Model of Behavioral Political Cycles and Macroeconomic Fluctuations," Journal of Economic Behavior & Organization, Elsevier, vol. 213(C), pages 50-67.
    8. Christian A. Belabed, 2016. "Inequality and the New Deal," IMK Working Paper 166-2016, IMK at the Hans Boeckler Foundation, Macroeconomic Policy Institute.
    9. Florian Dorn & Clemens Fuest & Lea Immel & Florian Neumeier, 2020. "Economic Deprivation and Radical Voting: Evidence from Germany," ifo Working Paper Series 336, ifo Institute - Leibniz Institute for Economic Research at the University of Munich.
    10. Daryna Grechyna, 2023. "Political polarization in the UK: measures and socioeconomic correlates," Constitutional Political Economy, Springer, vol. 34(2), pages 210-225, June.
    11. Dorn, Florian & Fuest, Clemens & Immel, Lea & Neumeier, Florian, 2018. "Inequality and Extremist Voting: Evidence from Germany," VfS Annual Conference 2018 (Freiburg, Breisgau): Digital Economy 181598, Verein für Socialpolitik / German Economic Association.
    12. Razvan Vlaicu, 2018. "Inequality, participation, and polarization," Social Choice and Welfare, Springer;The Society for Social Choice and Welfare, vol. 50(4), pages 597-624, April.
    13. Proaño Acosta, Christian & Peña, Juan Carlos & Saalfeld, Thomas, 2019. "Inequality, macroeconomic performance and political polarization: An empirical analysis," BERG Working Paper Series 149, Bamberg University, Bamberg Economic Research Group.
    14. John V. Duca & Jason L. Saving, 2017. "Income Inequality, Media Fragmentation, And Increased Political Polarization," Contemporary Economic Policy, Western Economic Association International, vol. 35(2), pages 392-413, April.
    15. Proaño Acosta, Christian & Peña, Juan Carlos & Saalfeld, Thomas, 2020. "Inequality, macroeconomic performance and political polarization: A panel analysis of 20 advanced democracies," BERG Working Paper Series 157, Bamberg University, Bamberg Economic Research Group.

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    More about this item

    JEL classification:

    • D31 - Microeconomics - - Distribution - - - Personal Income and Wealth Distribution
    • D63 - Microeconomics - - Welfare Economics - - - Equity, Justice, Inequality, and Other Normative Criteria and Measurement
    • D72 - Microeconomics - - Analysis of Collective Decision-Making - - - Political Processes: Rent-seeking, Lobbying, Elections, Legislatures, and Voting Behavior

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