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How inequality drives growth: an investigation of the transmission channels for OECD countries

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Listed:
  • José Carlos Coelho
  • José Alves

Abstract

This paper assesses the relationship between inequality and growth for 34 advanced OECD countries between 1990 and 2019 using recent Gini coefficients from Solt (2020) database and through a dynamic panel technique of two-step system GMM (Generalized Method of Moments). We find that the Gini coefficient of disposable income has a positive and significant impact, at a 10% level of significance, on subsequent economic growth over the five-year period. This result is explained based on the fiscal policy and saving channels, and also through the role of investment. More specifically, inequality translates into lower shares of public consumption and direct taxation on GDP, which boosts economic growth. Furthermore, inequality encourages saving and stimulates investment, which results in greater growth of the income per capita level.

Suggested Citation

  • José Carlos Coelho & José Alves, 2021. "How inequality drives growth: an investigation of the transmission channels for OECD countries," Working Papers REM 2021/0194, ISEG - Lisbon School of Economics and Management, REM, Universidade de Lisboa.
    • Handle: RePEc:ise:remwps:wp01942021
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    File URL: https://rem.rc.iseg.ulisboa.pt/wps/pdf/REM_WP_0194_2021.pdf
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    References listed on IDEAS

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    1. Sarah Voitchovsky, 2005. "Does the Profile of Income Inequality Matter for Economic Growth?," Journal of Economic Growth, Springer, vol. 10(3), pages 273-296, September.
    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. Robert C. Feenstra & Robert Inklaar & Marcel P. Timmer, 2015. "The Next Generation of the Penn World Table," American Economic Review, American Economic Association, vol. 105(10), pages 3150-3182, October.
    4. 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.
    5. Arellano, Manuel & Bover, Olympia, 1995. "Another look at the instrumental variable estimation of error-components models," Journal of Econometrics, Elsevier, vol. 68(1), pages 29-51, July.
    6. David Roodman, 2009. "How to do xtabond2: An introduction to difference and system GMM in Stata," Stata Journal, StataCorp LP, vol. 9(1), pages 86-136, March.
    7. Jakub Bartak & Łukasz Jabłoński, 2020. "Inequality and growth: What comes from the different inequality measures?," Bulletin of Economic Research, Wiley Blackwell, vol. 72(2), pages 185-212, April.
    8. Frederick Solt, 2020. "Measuring Income Inequality Across Countries and Over Time: The Standardized World Income Inequality Database," Social Science Quarterly, Southwestern Social Science Association, vol. 101(3), pages 1183-1199, May.
    9. Alberto Alesina & Dani Rodrik, 1994. "Distributive Politics and Economic Growth," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 109(2), pages 465-490.
    10. Andrew Berg & Jonathan D. Ostry & Charalambos G. Tsangarides & Yorbol Yakhshilikov, 2018. "Redistribution, inequality, and growth: new evidence," Journal of Economic Growth, Springer, vol. 23(3), pages 259-305, September.
    11. Blundell, Richard & Bond, Stephen, 1998. "Initial conditions and moment restrictions in dynamic panel data models," Journal of Econometrics, Elsevier, vol. 87(1), pages 115-143, August.
    12. Oechslin, Manuel & Halter, David, 2010. "Inequality and Growth: The Neglected Time Dimension," CEPR Discussion Papers 8033, C.E.P.R. Discussion Papers.
    13. Markus Brueckner & Daniel Lederman, 2018. "Inequality and economic growth: the role of initial income," Journal of Economic Growth, Springer, vol. 23(3), pages 341-366, September.
    14. Jaejoon Woo, 2020. "Inequality, redistribution, and growth: new evidence on the trade-off between equality and efficiency," Empirical Economics, Springer, vol. 58(6), pages 2667-2707, June.
    15. Hongyi Li & Heng‐fu Zou, 1998. "Income Inequality is not Harmful for Growth: Theory and Evidence," Review of Development Economics, Wiley Blackwell, vol. 2(3), pages 318-334, October.
    16. Oded Galor & Joseph Zeira, 1993. "Income Distribution and Macroeconomics," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 60(1), pages 35-52.
    17. Kazuhiko Hayakawa, 2009. "First Difference or Forward Orthogonal Deviation- Which Transformation Should be Used in Dynamic Panel Data Models?: A Simulation Study," Economics Bulletin, AccessEcon, vol. 29(3), pages 2008-2017.
    18. Marrero, Gustavo A. & Rodríguez, Juan G., 2013. "Inequality of opportunity and growth," Journal of Development Economics, Elsevier, vol. 104(C), pages 107-122.
    19. Dong Jin Lee & Jong Chil Son, 2016. "Economic Growth and Income Inequality: Evidence from Dynamic Panel Investigation," Global Economic Review, Taylor & Francis Journals, vol. 45(4), pages 331-358, October.
    20. Islam, Md. Rabiul & Madsen, Jakob B. & Doucouliagos, Hristos, 2018. "Does inequality constrain the power to tax? Evidence from the OECD," European Journal of Political Economy, Elsevier, vol. 52(C), pages 1-17.
    21. Banerjee, Abhijit V & Duflo, Esther, 2003. "Inequality and Growth: What Can the Data Say?," Journal of Economic Growth, Springer, vol. 8(3), pages 267-299, September.
    22. Persson, Torsten & Tabellini, Guido, 1994. "Is Inequality Harmful for Growth?," American Economic Review, American Economic Association, vol. 84(3), pages 600-621, June.
    23. Nickell, Stephen J, 1981. "Biases in Dynamic Models with Fixed Effects," Econometrica, Econometric Society, vol. 49(6), pages 1417-1426, November.
    24. Muinelo-Gallo, Leonel & Roca-Sagalés, Oriol, 2013. "Joint determinants of fiscal policy, income inequality and economic growth," Economic Modelling, Elsevier, vol. 30(C), pages 814-824.
    25. Chen, Been-Lon, 2003. "An inverted-U relationship between inequality and long-run growth," Economics Letters, Elsevier, vol. 78(2), pages 205-212, February.
    26. Perotti, Roberto, 1996. "Growth, Income Distribution, and Democracy: What the Data Say," Journal of Economic Growth, Springer, vol. 1(2), pages 149-187, June.
    27. Barro, Robert J, 2000. "Inequality and Growth in a Panel of Countries," Journal of Economic Growth, Springer, vol. 5(1), pages 5-32, March.
    28. Luiz de Mello & Erwin R. Tiongson, 2006. "Income Inequality and Redistributive Government Spending," Public Finance Review, , vol. 34(3), pages 282-305, May.
    29. repec:bla:rdevec:v:2:y:1998:i:3:p:318-34 is not listed on IDEAS
    30. Manuel Arellano & Stephen Bond, 1991. "Some Tests of Specification for Panel Data: Monte Carlo Evidence and an Application to Employment Equations," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 58(2), pages 277-297.
    31. 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.
    32. Hannu Tanninen, 1999. "Income inequality, government expenditures and growth," Applied Economics, Taylor & Francis Journals, vol. 31(9), pages 1109-1117.
    33. Windmeijer, Frank, 2005. "A finite sample correction for the variance of linear efficient two-step GMM estimators," Journal of Econometrics, Elsevier, vol. 126(1), pages 25-51, May.
    34. Pedro Cunha Neves & Sandra Maria Tavares Silva, 2014. "Inequality and Growth: Uncovering the Main Conclusions from the Empirics," Journal of Development Studies, Taylor & Francis Journals, vol. 50(1), pages 1-21, January.
    35. Federico Cingano, 2014. "Trends in Income Inequality and its Impact on Economic Growth," OECD Social, Employment and Migration Working Papers 163, OECD Publishing.
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    More about this item

    Keywords

    inequality; economic growth; transmission channels; fiscal policy; saving; investment; system GMM;
    All these keywords.

    JEL classification:

    • D63 - Microeconomics - - Welfare Economics - - - Equity, Justice, Inequality, and Other Normative Criteria and Measurement
    • E21 - Macroeconomics and Monetary Economics - - Consumption, Saving, Production, Employment, and Investment - - - Consumption; Saving; Wealth
    • E22 - Macroeconomics and Monetary Economics - - Consumption, Saving, Production, Employment, and Investment - - - Investment; Capital; Intangible Capital; Capacity
    • E62 - Macroeconomics and Monetary Economics - - Macroeconomic Policy, Macroeconomic Aspects of Public Finance, and General Outlook - - - Fiscal Policy; Modern Monetary Theory
    • O47 - Economic Development, Innovation, Technological Change, and Growth - - Economic Growth and Aggregate Productivity - - - Empirical Studies of Economic Growth; Aggregate Productivity; Cross-Country Output Convergence

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