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The Dynamic Relationship between Inequality and Sustainable Economic Growth

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  • Hwan-Joo Seo

    (Division of Business Administration, Hanyang University, Ansan, Gyeonggi-do 15588, Korea)

  • HanSung Kim

    (Department of Economics, Ajou University, Suwon, Gyeonggi-do 16499, Korea)

  • Young Soo Lee

    (School of Business, Korea Aerospace University, Goyang, Gyeonggi-do 10540, Korea)

Abstract

This study empirically tests the effects of income inequality on growth for 43 countries from 1991 to 2014 based on a cumulative growth model. The results show that, first, the estimation results using a reduced equation reveal a positive correlation between the income inequalities of lagging countries and the respective growth gaps with the frontier country. This confirms that the increase in income inequality negatively affects growth. Secondly, a cumulative growth model using 3SLS estimation shows that income inequality has a negative effect only on investment. However, we fail to find correlations between technological innovation and income inequality and between human capital accumulation and income inequality. Considering that investment has a positive impact on productivity, we conclude that income inequality has a negative impact on investment and that the resulting sluggish investment has a negative impact on productivity, which in turn negatively influences growth. Third, contrary to Kaldor and Barro’s prediction, we find that income inequality in developing countries is negatively correlated with growth, particularly for investment. The effects of income inequality on investment are found to be similar in both developed and developing countries. We also find region-specific differences in the paths through which income inequality affects sustainable economic growth.

Suggested Citation

  • Hwan-Joo Seo & HanSung Kim & Young Soo Lee, 2020. "The Dynamic Relationship between Inequality and Sustainable Economic Growth," Sustainability, MDPI, vol. 12(14), pages 1-16, July.
    • Handle: RePEc:gam:jsusta:v:12:y:2020:i:14:p:5740-:d:385660
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    as
    1. Lazear, Edward P & Rosen, Sherwin, 1981. "Rank-Order Tournaments as Optimum Labor Contracts," Journal of Political Economy, University of Chicago Press, vol. 89(5), pages 841-864, October.
    2. Daniel Halter & Manuel Oechslin & Josef Zweimüller, 2014. "Inequality and growth: the neglected time dimension," Journal of Economic Growth, Springer, vol. 19(1), pages 81-104, March.
    3. Oded Galor & Omer Moav, 2004. "From Physical to Human Capital Accumulation: Inequality and the Process of Development," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 71(4), pages 1001-1026.
    4. Alesina, Alberto & Perotti, Roberto, 1996. "Income distribution, political instability, and investment," European Economic Review, Elsevier, vol. 40(6), pages 1203-1228, June.
    5. 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.
    6. Hein, Eckhard, 2011. "Distribution, ‘Financialisation’ and the Financial and Economic Crisis – Implications for Post-crisis Economic Policies," MPRA Paper 31180, University Library of Munich, Germany.
    7. Era Dabla-Norris & Kalpana Kochhar & Nujin Suphaphiphat & Franto Ricka & Evridiki Tsounta, 2015. "Causes and Consequences of Income Inequality; A Global Perspective," IMF Staff Discussion Notes 15/13, International Monetary Fund.
    8. David de la Croix & Matthias Doepke, 2003. "Inequality and Growth: Why Differential Fertility Matters," American Economic Review, American Economic Association, vol. 93(4), pages 1091-1113, September.
    9. repec:dau:papers:123456789/10091 is not listed on IDEAS
    10. Mr. Jonathan David Ostry & Mr. Andrew Berg & Mr. Charalambos G Tsangarides, 2014. "Redistribution, Inequality, and Growth," IMF Staff Discussion Notes 2014/002, International Monetary Fund.
    11. Verdier, Thierry & Acemoglu, Daron & Robinson, James A., 2012. "Can't We All Be More Like Scandinavians? Asymmetric Growth and Institutions in an Interdependent World," CEPR Discussion Papers 9113, C.E.P.R. Discussion Papers.
    12. Cecilia Garcia-Penalosa & Eve Caroli & Philippe Aghion, 1999. "Inequality and Economic Growth: The Perspective of the New Growth Theories," Journal of Economic Literature, American Economic Association, vol. 37(4), pages 1615-1660, December.
    13. Perotti, Roberto, 1996. "Growth, Income Distribution, and Democracy: What the Data Say," Journal of Economic Growth, Springer, vol. 1(2), pages 149-187, June.
    14. Oechslin, Manuel & Halter, David, 2010. "Inequality and Growth: The Neglected Time Dimension," CEPR Discussion Papers 8033, C.E.P.R. Discussion Papers.
    15. Barro, Robert J, 2000. "Inequality and Growth in a Panel of Countries," Journal of Economic Growth, Springer, vol. 5(1), pages 5-32, March.
    16. Ms. Era Dabla-Norris & Ms. Kalpana Kochhar & Mrs. Nujin Suphaphiphat & Mr. Franto Ricka & Ms. Evridiki Tsounta, 2015. "Causes and Consequences of Income Inequality: A Global Perspective," IMF Staff Discussion Notes 2015/013, International Monetary Fund.
    17. Kristin J. Forbes, 2000. "A Reassessment of the Relationship between Inequality and Growth," American Economic Review, American Economic Association, vol. 90(4), pages 869-887, September.
    18. Pasquale Tridico, 2012. "Financial crisis and global imbalances: its labour market origins and the aftermath," Cambridge Journal of Economics, Cambridge Political Economy Society, vol. 36(1), pages 17-42.
    19. Jonathan David Ostry & Andrew Berg & Charalambos G Tsangarides, 2014. "Redistribution, Inequality, and Growth," IMF Staff Discussion Notes 14/02, International Monetary Fund.
    Full references (including those not matched with items on IDEAS)

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    5. Muhammad Shahid Hassan & Haider Mahmood & Muhammad Ibrahim Saeed & Tarek Tawfik Yousef Alkhateeb & Noman Arshed & Doaa H. I. Mahmoud, 2021. "Investment Portfolio, Democratic Accountability, Poverty and Income Inequality Nexus in Pakistan: A Way to Social Sustainability," Sustainability, MDPI, vol. 13(11), pages 1-16, June.
    6. Karen Tumanyants & Sergey Arzhenovskiy & Olga Arkova & Maksim Monastyryov & Irina Pichulina, 2023. "Inequality and Economic Growth in Russia: Econometric Analysis," Russian Journal of Money and Finance, Bank of Russia, vol. 82(2), pages 52-77, June.
    7. Egla Mansi & Eglantina Hysa & Mirela Panait & Marian Catalin Voica, 2020. "Poverty—A Challenge for Economic Development? Evidences from Western Balkan Countries and the European Union," Sustainability, MDPI, vol. 12(18), pages 1-24, September.

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