The Impact of Government Debt on Economic Growth
Authors: Khac Lich Hoang , Tu Duong Cam 
Published: April 2018

This paper aims to examine the effects of public debt on economic growth by using a regression method of a fixed effect model with the data of 58 developed countries (high-income countries) and developing countries (low and medium income countries). The analysis shows that public debt (both in terms of scale and rate of increase), inflation, government spending and unemployment are negatively associated with economic growth. A reasonable expenditure plan (in this case, consumption expenditure) can control the impact of public debt on economic growth. More particularly, public debt has a positive impact on economic growth if consumption expenditure is larger than 14-16% of the GDP. Other factors such as TFP (Total-Factor Productivity), trade and public investment can stimulate growth in the observed sample. Interestingly, for high-income countries, economic growth rate in Assembly-elected President countries is higher than that in the Presidential countries.
Keywords
Public debt, consumption expenditure, economic growth, developing countries, fixed effect model
References
[1] World Bank, International Debt Statistics 2017. Washington, DC., 2017.[2] Eisner, R., “Deficits: which, how much, and so what?” The American Economic Review, 82 (1992) 2, 295-298.[3] Aschauer, D. A., “Is public expenditure productive?”, Journal of Monetary Economics, 23 (1989) 2, 177-200.[4] Eisner, R., “Budget deficits: Rhetoric and reality”, The Journal of Economic Perspectives, 3 (1989) 2, 73-93.[5] Heng, H. K., “Economic development and political change: The democratization process in Singapore”, Democratization in Southeast and East Asia, 1997, 13-140.[6] Lê Thị Minh Ngọc, “Nợ công: Sự tác động đến tăng trưởng kinh tế và gánh nặng của thế hệ tương lai”, Học viện Ngân hàng, 2011.[7] Võ Hữu Phước, & Nguyễn Quyết., “Impact of Public Debt and Inflation on Vietnam's Economic Growth: Quantitative Study Using the ARDL Model”, Economic Studies, 453 (2017) 2, 3-11.[8] Barro, R. J., “The Ricardian to Budget Deficits”, Journal of Economic Perspectives, 3 (1989) 2, 37-54.[9] Checherita-Westphal, C., & Rother, P., “The impact of high and growing government debt on economic growth - An empirical investigation for the Euro area” European Central Bank, Working paper No. 1237 (2010). [10] Hameed, A., Ashraf, H., & Chaudhary, M. A., “External debt and its impact on economic and business growth in Pakistan”, International Research Journal of Finance and Economics, 20 (2008), 132-140.[11] Reinhart, C. M., Reinhart, V. R., & Rogoff, K. S., “Public debt overhangs: Advanced-economy episodes since 1800”, The Journal of Economic Perspectives, 26 (2012) 3, 69-86.[12] Presbitero, A. F., “The debt-growth nexus: A dynamic panel data estimation”, Rivista italiana degli economisti, 11 (2006) 3, 417-462. [13] James, R. B., George, I., & Frank, S. R., “Government Debt, Government Spending, and Private Sector Behavior: Comment”, The American Economic Review, 76 (1986) 5, 1158-1167.[14] Elmendorf, D. W., & Mankiw, N. G., “Government debt”, Handbook of Macroeconomics, 1 (1999), 1615-1669.[15] Teles & Mussolini, “Public debt and the limits of fiscal policy to increase economic growth”, European Economic Review (2014).[16] Aly, H., & Strazicich, M., “Is government size optimal in the gulf countries of the middle east? An empirical investigation”, International Review of Applied Economics, 14 (2000) 4, 475-483.[17] Asimakopoulos, S., & Karavias, Y., “The impact of government size on economic growth: A threshold analysis”, Economics Letters, 139 (2016), 65-68.[18] Woo, J., & Kumar, M. S., “Public debt and growth”, Economica, 82 (2015) 328, 705-739.[19] Caner, M., & Hansen, B. E., “Instrumental variable estimation of a threshold model”, Econometric Theory, 20 (2004) 5, 813-843.[20] Haggard, S., & Kaufman, R. R. (Eds.), The politics of economic adjustment: International constraints, distributive conflicts, and the state, Princeton University Press, 1992.[21] Ram, R., “Government Size and Economic Growth: A New Framework and Some Evidence from Cross-Section and Time-Series Data”, The American Economic Review, 76 (1986) 1, 191-203.[22] Vittorio, D., “Public spending and regional convergence in Italy”, Journal of Applied Economic Sciences, 4 (2009) 8, 2.[23] Baum, S., Ma, J., & Payea, K., “Education Pays, 2010: The Benefits of Higher Education for Individuals and Society. Trends in Higher Education Series”, College Board Advocacy & Policy Center, 2010.[24] Cruz, C., Keefer, P., & Scartascini, C., “Database of political institutions codebook, 2015 update (DPI2015)”. Inter-American Development Bank, 2016.[25] Cecchetti, S. G., Mohanty, M. S., & Zampolli, F., “The real effects of debt”, 2011.