Inflation-Income Inequality Nexus: Panel Threshold Analysis for Developed and Developing Countries

Yıl 2022, , 449 - 470, 31.01.2022

Emin Efecan Aktaş , Sevi Dokuzoğlu

https://doi.org/10.17233/sosyoekonomi.2022.01.22

Cited By: 3

Öz

Most of the studies focusing on the differences between countries in income inequality indicate that the explanatory power of empirical analysis can be increased by including monetary policy variables such as inflation level, inflation level flexibility and interest rate into economic models. Particularly, the distributional effects of inflation have become a major topic. The aim of the study is to analyze the non-linear effects of inflation on income inequality. In this context, panel threshold analysis has been implemented for 40 developed and developing countries in the period of 1993-2019. It is concluded that the aspect of the income inequality is determined by the inflation level. The consumer price index (2010 = 100) has been defined as the inflation indicator, and significant levels with single (49,300) and double (45,000) thresholds have been detected. Besides, estimates have been repeated with another inequality indicator for robustness check and similar results have been obtained. The relationship between inflation and income inequality is in the inverse (negative) aspect below the threshold inflation level and in the same (positive) aspect above it. The analysis confirms the existence of nonlinear effects and contributes to literature samples.

Anahtar Kelimeler

Income Inequality, Inflation, Panel Threshold Analysis

Enflasyon-Gelir Eşitsizliği İlişkisi: Gelişmiş ve Gelişmekte Olan Ülkeler için Panel Eşik Değer Analizi

Öz

Gelir eşitsizliğine ilişkin ülkeler arası farklılıkların konu edildiği çalışmaların çoğu ampirik analizlerin açıklayıcılık gücünün enflasyon seviyesi, enflasyon oranı esnekliği ve faiz oranı gibi para politikası değişkenlerinin iktisadi modellere dâhil edilerek artırılabileceğine işaret etmektedir. Özellikle, enflasyonun dağıtımsal etkileri önemli bir konu haline gelmiştir. Çalışmanın amacı, enflasyonun gelir eşitsizliği üzerindeki doğrusal olmayan etkilerinin analiz edilmesidir. Bu çerçevede, 1993-2019 yıllarını kapsayan dönemde 40 adet gelişmiş ve gelişmekte olan ülke grubu için panel eşik değer analizi gerçekleştirilmiştir. Gelir eşitsizliğinin yönünü enflasyon seviyesinin belirlediği sonucuna ulaşılmıştır. Enflasyon değişkeni olarak tüketici fiyatları endeksi (2010 = 100) tanımlanmış olup tek (49,300) ve çift (45,000) eşikli anlamlı seviyeler tespit edilmiştir. Ayrıca, sağlamlık kontrolü adına tahminler bir diğer eşitsizlik göstergesi ile yinelenmiş ve benzer sonuçlara ulaşılmıştır. Enflasyonun gelir eşitsizliği ile ilişkisi, eşik enflasyon seviyesinin altında ters (negatif) yönlü, üzerinde ise aynı (pozitif) yönlüdür. Analiz, doğrusal olmayan etkilerin varlığını doğrulamakta olup literatür örneklerine katkı sağlamaktadır.

Anahtar Kelimeler

Gelir Eşitsizliği, Enflasyon, Panel Eşik Değer Analizi

Kaynakça

• Abdul, J. (2012), “Modeling Income Inequality and Openness in the Framework of Kuznets Curve: New Evidence from China”, Economic Modelling, 29(2), 309-315.
• Achdut, L. (1996), “Income Inequality, Income Composition and Macroeconomic Trends: Israel, 1979-93”, Economica, 63(250), 1-27.
• Albanesi, S. (2007), “Inflation and Inequality”, Journal of Monetary Economics, 54(1), 1088-1114.
• Amadeo, E.J.S. (1996), “The Knife-Edge of Exchange Rate-Based Stabilization Impacts on Growth, Employment and Wages”, UNCTAD Review, 361, UN Conference on Trade and Development, Cenova.
• Ang, J.B. (2010), “Finance and Inequality: The Case of India”, Southern Economic Journal, 76(3), 738-761.
• Argun, A.İ. (2016), “Gelişmekte Olan Ülkelerde Finansal Gelişme ve Gelir Eşitsizliği”, İstanbul Üniversitesi Sosyal Bilimler Dergisi, 2016(1), 61-74.
• Atkinson, A. (1996), “Seeking to Explain the Distribution of Income”, in: J. Hills (ed.), New Inequalities Cambridge: Cambridge University Press, 19-48.
• Bach, G.L. & A. Ando (1957), “The Redistributional Effects of Inflation”, The Review of Economics and Statistics, 39(1), 1-13.
• Bai, J. & P. Perron (1998), “Estimating and Testing Linear Models with Multiple Structural Changes”, Econometrica, 66(1), 47-78.
• Bai, J. (1997), “Estimating Multiple Breaks One at a Time”, Econometric Theory, 13(3), 315-352.
• Balcılar, M. et al. (2018), “The Relationship between the Inflation Rate and Inequality Across US States: A Semiparametric Approach”, Quality & Quantity, 52(5), 2413-2425.
• Björklund, A. (1991), “Unemployment and Income Distribution: Time-Series Evidence from Sweden”, Scandinavian Journal of Economics, 93(3), 457-465.
• Blejer, M. & I. Guerrero (1990), “The Impact of Macroeconomic Policies on Income Distribution: An Empirical Study of the Philippines”, The Review of Economics and Statistics, 72(3), 414-423.
• Bulíř, A. (2001), “Income Inequality: Does Inflation Matter?”, IMF Staff Papers, 48(1), 139-159.
• Caminada, K. et al. (2017), “Income Inequality and Fiscal Redistribution in 47 LIS-Countries 1967-2014”, LIS Working Paper Series, 724, Luxembourg Income Study Cross-National Data Center, Luxembourg.
• Chan, K.S. (1993), “Consistency and Limiting Distribution of the Least Squares Estimator of a Threshold Autoregressive Model”, Annals of Statistics, 21(1), 520-533.
• Chatterjee, S. & D. Corbae, (1992), “Endogenous Market Participation and the General Equilibrium Value of Money”, Journal of Political Economy, 100(3), 615-646.
• Chu, K.-Y. et al. (2000), “Income Distribution and Tax, and Government Social Spending Policies in Developing Countries”, UNI/WIDER Working Papers, 214, UNU World Institute for Deevelopment Economics Research, Helsinki.
• Colciago, A. et al. (2019), “Central Bank Policies and Income and Wealth Inequality: A Survey”, Journal of Economic Surveys, 33(4), 1199-1231.
• Doepke, M. & M. Schneider (2006), “Inflation and the Redistribution of Nominal Wealth”, Journal of Political Economy, 114(6), 1069-1097.
• Dolmas, J. et al. (2000), “Inequality, Inflation, and Central Bank Independence”, The Canadian Journal of Economics, 33(1), 271-287.
• Easterly, W. & S. Fischer (2001), “Inflation and the Poor”, Journal of Money, Credit and Banking, 33(2), 160-178.
• Erosa, A. & G. Ventura (2002), “On Inflation as A Regressive Consumption Tax”, Journal of Monetary Economics, 49(4), 761-795.
• Fanelli, J.M. & R. Frankel (1995), Micro-Macro Interaction in Economic Development, <https://repositorio.cedes.org/handle/123456789/3924>, 19.04.2021.
• Fischer, S. & F. Modigliani (1978), “Towards An Understanding of the Real Effects and Costs of Inflation”, Review of World Economics, 114(4), 810-833.
• Franco, C. & E. Gerussi (2013), “Trade, Foreign Direct Investments (FDI) and Income Inequality: Empirical Evidence from Transition Countries”, The Journal of International Trade & Economic Development, 22(8), 1131-1160.
• Galli, R. & R. Van der Hoeven (2001), “Is Inflation Bad for Income Inequality: The Importance of the Initial Rate of Inflation”, ILO Employment Paper, 2001/29, ILO, Cenova.
• Gottschalk, P. & T. Smeeding (1997), “Cross-National Comparisons of Eamings and Income Inequality”, Journal of Economic Literature, 35(2), 633-687.
• Gülmez, A. & N. Altıntaş (2015), “Türkiye’de Ticari Açıklık ve Enflasyonun Gelir Dağılımına Etkisi: Ekonometrik Bir Analiz”, Kafkas Üniversitesi İİBF, 6(9), 31-44.
• Hansen, B.E. (1999), “Threshold Effects in Non-Dynamic Panels: Estimation, Testing, and Inference”, Journal of Econometrics, 93(2), 345-368.
• Jäntti, M. & S.P. Jenkins (2010), “The Impact of Macroeconomic Conditions on Income Inequality”, The Journal of Economic Inequality, 8(2), 221-240.
• Kane, C.T. & J. Morisset (1993), “Who Would Vote for Inflation in Brazil?: An Integrated Framework Approach to Inflation and Income Distribution”, Policy Research Working Paper Series, 1183, The World Bank.
• Kuznets, S. (1955), “Economic Growth and Income Inequality”, The American Economic Review, 45(1), 1-28.
• Meh, C. & Y. Terajima (2009), “Unexpected Inflation and Redistribution of Wealth in Canada”, Bank of Canada Review, 2009(Spring), 45-52.
• Meh, C. & Y. Terajima (2010), “Aggregate and Welfare Effects of Redistribution of Wealth under Inflation and Price-Level Targeting”, Journal of Monetary Economics, 57(6), 637-652.
• Menna, T. & P. Tirelli (2017), “Optimal Inflation to Reduce Inequality”, Review of Economic Dynamics, 24(2), 79-94.
• Milanovic, B. (1994), “Determinants of Cross-Country Income Inequality: An Augmented Kuznets Hypothesis”, World Bank Policy Research Working Paper, 1246, World Bank Group, Washington, D.C.
• Monnin, P. (2014), “Inflation and Income Inequality in Developed Economies”, CEP Working Paper Series, 2014/1, Council on Economic Policies, Zurich.
• Mumtaz, H. & A. Theophilopoulou (2017), “The Impact of Monetary Policy on Inequality in the UK: An Empirical Analysis”, European Economic Review, 98(8), 410-423.
• Nolan, B. (1988), “Macroeconomic Conditions and the Size Distribution of Income: Evidence from the United Kingdom”, Journal of Post Keynesian Economics, 11(2), 196-221.
• Park, C-Y. & R.V.Jr. Mercado (2015), “Financial Inclusion, Poverty, and Income Inequality in Developing Asia”, ADB Economics Working Paper Series, 426, Asian Development Bank, Tokyo, Japan.
• Ribba, A. (2003), “Short-Run and Long-Run Interaction Between Inflation and Unemployment in the USA”, Applied Economics Letters, 10(6), 373-376.
• Rodrik, D. (1998), “Globalisation, Social Conflict and Economic Growth”, The World Economy, 21(2), 143-158.
• Romer, C.D. & D.H. Romer (1998), “Monetary Policy and the Well-Being of the Poor”, NBER Working Paper, 6793, National Bureau of Economic Research, Cambridge, Mass.
• Şengür, M. & S. Taban (2016), “Gelir Dağılımı-Tasarruf İlişkisi: Türkiye’de Gelir Türünün Tasarruflar Üzerindeki Etkisi”, Anadolu Üniversitesi Sosyal Bilimler Dergisi, 16(1), 49-71.
• Shahbaz, M. & F. Islam (2011), “Financial Development and Income Inequality in Pakistan: An Application of ARDL Approach”, MPRA Paper Series, 28222, Munich Personal RePEc Archive, Utah, USA.
• Shahbaz, M. et al. (2015), “Financial Development and Income Inequality: Is there any Financial Kuznets Curve in Iran”, Social Indicators Research, 124(2), 357-382.
• Sieroń, A. (2017), “Inflation and Income Inequality”, Prague Economic Papers, 26(6), 633-645.
• Solt, F. (2020), “Measuring Income Inequality Across Countries and Over Time: The Standardized World Income Inequality Database”, Social Science Quarterly, 101(3), 1183-1189.
• Sturzenegger, F. (1992), “Inflation and Social Welfare in a Model with Endogenous Financial Adaptation”, NBER Working Paper, 4103, National Bureau of Economic Research, Cambridge, Mass.
• Sun, H. (2011), Search, Distributions, Monetary and Fiscal Policy, Kingston: Queen’s University, Department of Economics, <https://www.chicagofed.org/events/2011/index>, 17.04.2021.
• Thalassinos, E. et al. (2012), “Income Inequality and Inflation in the EU”, European Research Studies Journal, 15(1), 127-140.
• Topuz, S.G. & Ö. Dağdemir (2016), “Finansal Gelişme ve Gelir Eşitsizliği: Bir Panel Veri Analizi”, Anadolu Üniversitesi Sosyal Bilimler Dergisi, 16(3), 19-34.
• Ün, T. (2018), “Stata ve Panel Modellerinin Tahmini”, içinde: S. Güriş (ed.), Uygulamalı Panel Veri Ekonometrisi, İstanbul: Der Yayınları, 43-72.
• Van der Hoeven, R. (2000), “Labour Markets and Income Inequality What are the New Insights after the Washington Consensus?”, UNI/WIDER Working Papers, 209, UNU World Institute for Deevelopment Economics Research, Helsinki.
• Wang, Q. (2015), “Fixed-Effect Panel Threshold Model Using Stata”, The Stata Journal, 15(1), 121-134.
• Wolff, E.N. (1979), “The Distributional Effects of the 1969-75 Inflation on Holdings of Household Wealth in the United States”, Review of Income and Wealth, 25(2), 195-207.
• Zheng, Z. (2020), “Inflation and Income Inequality in a Schumpeterian Economy with Menu Costs”, Economic Letters, 186(1), 1-5.