One of the objectives of fiscal policy is to ensure a fair income distribution. In the literature there is no consensus on the income inequality – fiscal policy nexus. Unlike previous studies, this paper contributes to the literature by quantifying the moderating effect of income inequality in total tax revenues and gross national expenditures which are defined as fiscal policy tools. With the help of two moderator variables (income inequality*total tax revenues, and income inequality*gross national expenditures), the impact of income inequality and fiscal policy tools on economic growth are tested for 20 Central and Eastern European (CEE) countries from 1990 to 2019. Diagnostic tests are also carried out on the series before long-term relationships are determined. Our analysis finds that the inequality-growth relationship is negative, the moderator variable defined as income inequality * total tax revenues decreases the strength of the relationship, and the moderator variable defined as income inequality * gross national expenditures increases the strength of the relationship.
Alesina, A. – Rodrick, D. (1994): Distributive Politics and Economic Growth. Quarterly Journal of Economics, 109(2): 465–490. https://doi.org/10.2307/2118470.
Andor, G. (2020): Contrasting Theories and Evidence about Income Inequality of Post-Socialist Central and Eastern European Countries in the European Union. In: Śliwiński, A. – Polychronidou, P. – Karasavvoglou, A. (eds): Economic Development and Financial Markets. Contributions to Economics .Cham: Springer, pp. 39–52. https://doi.org/10.1007/978-3-030-32426-1_3.
Asandului, M. – Lupu, D. – Maha, L. G. – Viorică, D. (2021): The Asymmetric Effects of Fiscal Policy on Inflation and Economic Activity in Post-Communist European Countries. Post-Communist Economies, 33(7): 900–920. https://doi.org/10.1080/14631377.2020.1867430.
Badur, M. M. – Sohag, K. – Hammoudehb, S. – Uddin, G. S. (2023): Costs of Economic Growth: New Insights on Wealth and Income Inequalities in the Post-Communist Countries. Post-Communist Economies, 35(1): 1–6. https://doi.org/10.1080/14631377.2023.2236870.
Banerjee, A. V. – Duflo, E. (2003): Inequality and Growth: What can the Data Say? Journal of Economic Growth, 8(3): 267–299. https://doi.org/10.1023/A:1026205114860.
Barro, R. J. (1999): Inequality, Growth, and Investment. NBER Working Paper, No. 7038.
Breusch, T. S. – Pagan, A. R. (1980): The Lagrange Multiplier Test and its Applications to Model Specification in Econometrics. The Review of Economic Studies, 47(1): 239–253. https://doi.org/10.2307/2297111.
Brzezinski, M. (2018): Income Inequality and the Great Recession in Central and Eastern Europe. Economic Systems, 42(2): 219–247. https://doi.org/10.1016/j.ecosys.2017.07.003.
Carlsson, M. – Lyhagen, J. – Österholm, P. (2007): Testing for Purchasing Power Parity in Cointegrated Panels. IMF Working Paper, No. WP/ 07/287. Washington, D. C. https://doi.org/10.5089/9781451868500.001.
Cingano, F. (2014): Trends in Income Inequality and its Impact on Economic Growth. OECD Social Employment and Migration Working Paper, No. 163.
Clifton, J. – Díaz-Fuentes, D. – Revuelta J. (2017): Fiscal Policy and Inequality in Latin America, 1960–2012. In: Bértola, L. – Williamson, J. (eds): Has Latin American Inequality Changed Direction? Looking over the Long Run. Berlin: Springer, pp. 387–406. https://doi.org/10.1007/978-3-319-44621-9_16.
Clifton, J. – Díaz-Fuentes, D. – Revuelta, J. (2020): Falling Inequality in Latin America: The Role of Fiscal Policy. Journal of Latin American Studies, 52(2): 317–341. https://doi.org/10.1017/S0022216X20000334.
Chiricu, Ş. C. – Vintilă, G. – Gherghina, Ş. C. (2021): Empirical Study Regarding the Correlation between the Fiscal Policy and Household’s Income in Estonia, Latvia and Lithuania. Journal of Eastern Europe Research in Business and Economics, 2021(2021): 1–9. https://doi.org/10.5171/2021.212090.
Coelho, J. C. – Alves, J. (2021): Two-way Relationship between Inequality and Growth within Fiscal Policy Channel: An Empirical Assessment for European Countries. Research in Economics and Mathematics (REM) Working Paper, No. 0205-2021.
Connolly, R. (2012): The Determinants of the Economic Crisis in Post-Socialist Europe. Europe – Asia Studies, 64(1): 35–67. https://doi.org/10.1080/09668136.2012.635474.
Cornia, G. A. – Gómez-Sabaini, J. C. – Martorano, B. (2014): Tax Policy and Income Distribution during the Last Decade. In: Cornia, G. A. (ed.): Falling Inequality in Latin America: Policy Changes and Lessons. Oxford: Oxford University Press, pp. 295–317. https://doi.org/10.1093/acprof:oso/9780198701804.003.0014.
Forbes, K. J. (2000): A Reassessment of the Relationship between Inequality and Growth. American Economic Review, 90(4): 869–897. https://doi.org/10.1257/aer.90.4.869.
Gómez Sabaini, J. C. – Martner, R. (2008): América Latina: Panorama Global de su Sistema Tributario y Principales Temas de Política (Public Finances and the Fiscal Compact in Latin America). XX International Seminar on Fiscal Policy Latin American and Caribbean. Institute of Economic and Social Planning, Santiago de Chile, January 28–31, 2008.
Goñi, E. – López, J. H. – Servén, L. (2011): Fiscal Redistribution and Income Inequality in Latin America. World Development, 39(9): 1558–1569. https://doi.org/10.1016/j.worlddev.2011.04.025.
González, I. – Martner, R. (2012): Overcoming the “Empty Box Syndrome” Determinants of Income Distribution in Latin America. Cepal Review, 108(3): 7–25. https://doi.org/10.18356/60a41a55-en.
Görkey, S. (2022): Income Inequality in Central and Eastern European Countries. Fenerbahçe University Journal of Social Sciences, 2(2): 303–316.
Gyimah-Brempong, K. (2002): Corruption, Economic Growth and Income Inequality in Africa. Economics of Governance, 3(3): 183–209. https://doi.org/10.1007/s101010200045.
Herzer, D. – Vollmer, S. (2012): Inequality and Growth: Evidence from Panel Cointegration. The Journal of Economic Inequality, 10(4): 489–503. https://doi.org/10.1007/s10888-011-9171-6.
Howard, M. M. – La Foucade, A. – Scott, E. (2009): Public Sector Economics for Developing Countries. Barbados: The University of the West Indies Press.
Josifidis, K. – Supic, N. – Glavaski, O. (2018): Institutional Changes and Income Inequality: Some Aspects of Economic Change and Evolution of Values in CEE Countries. Eastern European Economics, 56(6): 522–540. https://doi.org/10.1080/00128775.2018.1487265.
Knowles, S. (2005): Inequality and Economic Growth: The Empirical Relationship Reconsidered in the Light of Comparable Data. The Journal of Development Studies, 41(1): 135–159. https://doi.org/10.1080/0022038042000276590.
Kocak, E. – Uzay, N. (2018): Democracy, Economic Freedoms and Economic Growth: An Investigation on the Role of Institutions. (in Turkish) Sosyoekonomi, 26(36): 81–102. https://doi.org/10.17233/sosyoekonomi.2018.02.05.
Konuralp, E. – Dayioğlu, N. (2022): Analysing the Implications of the Health Transformation Program on Perceptions of the Welfare State and Public Services in Turkey. Acta Oeconomica, 72(2): 153–174.
Kuznets, S. (1955): Economic Growth and Income Inequality. The American Economic Review, 45(1): 1–28.
Lahouij, H. (2017): The Effects of Income Inequality on Economic Growth Evidence from MENA Countries. 2017 Awards for Excellence in Student Research and Creative Activity Documents Working Paper, No. 5433/4.
Lee, D. J. – Son, J. C. (2016): Economic Growth and Income Inequality: Evidence from Dynamic Panel Investigation. Global Economic Review, 45(4): 331–358. https://doi.org/10.1080/1226508X.2016.1181980.
Li, H. – Zou, H. F. (1998): Income Inequality is Not Harmful for Growth: Theory and Evidence. Review of Development Economics, 2(3): 318–334. https://doi.org/10.1111/1467-9361.00045.
Li, H. – Xu, L. C. – Zou, H. (2000): Corruption, Income Distribution and Growth. Economics and Politics, 12(2): 155–185. https://doi.org/10.1111/1468-0343.00073.
Libman, A. – Obydenkova, A. (2019): Inequality and Historical Legacies: Evidence from Post-Communist Regions. Post-Communist Economies, 31(6): 699–724. https://doi.org/10.1080/14631377.2019.1607440.
Lin, S. C. – Huang, H. C. – Kim, D. H. – Yeh, C. C. (2009): Nonlinearity between Inequality and Growth. Studies in Nonlinear Dynamics and Econometrics, 13(2): 1–20. https://doi.org/10.2202/1558-3708.1635.
Martinez-Vazquez, J. – Vulovic, V. – Moreno-Dodson, B. (2012): The Impact of Tax and Expenditure Policies on Income Distribution: Evidence from a Large Panel of Countries. Hacienda Publica Española, 200(4/2012): 95–130. https://doi.org/10.2139/ssrn.2188608.
Minea, A. – Turcu, C. (2022): New Challenges for Fiscal Policy in Central and Eastern Europe. Post-Communist Economies, 34(2): 143–148. https://doi.org/10.1080/14631377.2021.1940641.
Muinelo-Gallo, L. – Roca-Sagalés, O. (2013): Joint Determinants of Fiscal Policy, Income Inequality and Economic Growth. Economic Modeling, 30(2013): 814–824. https://doi.org/10.1016/j.econmod.2012.11.009.
Muinelo-Gallo, L. – Roca-Sagalés, O. (2014): Is the Fiscal Policy Increasing Income Inequality in Uruguay? Journal of Economics and Development Studies, 2(3): 137–156. https://doi.org/10.1016/10.15640/jeds.v2n3a10.
Nae, T. (2019): Income Inequalities and Economic Convergence in CEE Countries. Theoretical & Applied Economics, 2(2): 149–156.
Pedroni, P. (1999): Critical Values for Cointegration Tests in Heterogeneous Panels with Multiple Regressors. Oxford Bulletin of Economics and Statistics, 61(S1): 653–670. https://doi.org/10.1111/1468-0084.0610s1653.
Pedroni, P. (2000): Fully Modified OLS for Heterogeneous Cointegrated Panels. Advances in Econometrics, 15(C): 93–130. https://doi.org/10.1016/S0731-9053(00)15004-2.
Pedroni, P. (2001): Purchasing Power Parity Tests in Cointegrated Panels. Review of Economics and Statistics, 83(4): 727–731. https://doi.org/10.1162/003465301753237803.
Persson, T. – Tabellini, G. (1994): Is Inequality Harmful for Growth? Theory and Evidence. The American Economic Review, 84(3): 600–621.
Pesaran, M. H. (2004): General Diagnostic Tests for Cross Section Dependence in Panels. IZA Institute of Labor Economics Discussion Paper, No. 1240. Bonn: Germany. https://doi.org/10.17863/CAM.5113.
Pesaran, M. H. (2007): A Simple Panel Unit Root Test in the Presence of Cross-Section Dependence. Journal of Applied Econometrics, 22(2): 265–312. https://doi.org/10.1002/jae.951.
Pesaran, M. H. – Yamagata, T. (2008): Testing Slope Homogeneity in Large Panels. Journal of Econometrics, 142(1): 50–93. https://doi.org/10.1016/j.jeconom.2007.05.010.
Prasad, N. (2008): Policies for Redistribution: The Use of Taxes and Social Transfers. International Institute for Labour Studies (ILO) Discussion Paper, No. 194. Geneva: Suiss.
Rose, S. – Viju, C. (2014): Income Inequality in Post-Communist Central and Eastern European Countries. Eastern Journal of European Studies, 5(1): 5–19.
Samanta, S. K. – Cerf, J. G. (2009): Income Distribution and the Effectiveness of Fiscal Policy: Evidence from Some Transitional Economies. East-West Journal of Economics and Business, 12(1): 29–45.
Sukiassyan, G. (2007): Inequality and Growth: What does the Transition Economy Data Say? Journal of Comparative Economics, 35(1): 35–56. https://doi.org/10.1016/j.jce.2006.11.002.
Swamy, P. A. (1970): Efficient Inference in a Random Coefficient Regression Model. Econometrica: Journal of the Econometric Society, 38(2): 311–323. https://doi.org/10.2307/1913012.
Tanzi, V. (1998): Corruption Around the World: Causes, Scope, and Cures. IMF Working Paper, No. WP/98/63.
Westerlund, J. – Edgerton, D. (2007): A Panel Bootstrap Cointegration Test. Economic Letters, 97(3): 185–190. https://doi.org/10.1016/j.econlet.2007.03.003.
Yang, Y. – Greaney, T. M. (2017): Economic Growth and Income Inequality in the Asia-Pacific Region: A Comparative Study of China, Japan, South Korea, and the United States. Journal of Asian Economics, 48(C): 6–22. https://doi.org/10.1016/j.asieco.2016.10.008.