An Econometric Analysis of the Relationship between Changes in Government Bonds, Exchange Rate and Inflation Dynamics in South Africa

  • Sanusi K A North-West University
  • Meyer D F North-West University
Keywords: Exchange Rate; Government Bonds; Inflation; South Africa

Abstract

The study examined the dynamic interaction between government bonds, exchange rate and inflation in South Africa. The study follows a quantitative research method, using monthly time series data from 2007 to 2017 within the framework of a Vector Autoregressive Analysis (VAR). Evidence from the empirical analysis shows that government bond accounts for significant variation in the exchange rate and inflation rate within the study period. The causality test also suggests the presence of uni-directional causal relationships from government bonds to exchange rate, and also to the inflation rate. The principal conclusion that emanates from the empirical analysis is that government bonds are an important policy instrument in the management of the exchange rate and the inflation rate in South Africa. The study recommends that the South African Reserve Bank is a coordinator of government bond and should carry out an in-depth analysis of the economic conditions before issuing the government bonds, taking into account its impeding effects on the exchange rate and inflation rate and many other macroeconomic variables. 

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References

Ajayi, R. A. (1991). On the Simultaneous Interactions of External Debt, Exchange Rates, and Other Macroeconomic Variables: The Case of Nigeria (No. 91). Center for Economic Research on Africa, Department of Economics, School of Business Administration, Montclair State College. Awan, A., Asghar, N. & Rehman, H. U. (2011). The impact of exchange rate, fiscal deficit and terms of trade on external debt of Pakistan. Australian Journal of Business and Management Research, 1(3), 10-24. Asonuma, T. (2013). External Debt, Defaults and Exchange Rate Dynamics. http://www.osipp.osakau.ac.jp/ja/event/Aug.01.2013_IPP.pdf. Date of access: 21 June 2018. Borensztein, E. & Mauro, P. (2004). The case for GDP‐indexed bonds. Economic Policy, 19(38), 166-216. Calvo, G. A. & Reinhart, C. M. (2002). Fear of floating. The Quarterly Journal of Economics, 117(2), 379-408. Cavallo, E. & Fernández-Arias, E. (2013). Coping with Financial Crises: Latin American Answers to European Questions. International Development Policy, 4(4.2), 7-28. De Resende, C. (2007). Cross-country estimates of the degree of fiscal dominance and central bank independence. Bank of Canada Working Papers, 36, 1-36. Draz, M. U. & Ahmad, F. (2015). External debts and exchange rates of oil-producing and non-oil-producing nations: Evidence from Nigeria and Pakistan. Journal of Advanced Management Science, 3(1), 8-12. Engen, E. M. & Hubbard, R. G. (2004). Federal government debt and interest rates. NBER Macroeconomics Annual, 19, 83-138. Ezirim, C. B. & Muoghalu, M. I. (2006). Exchange rate determination, foreign investment burden and external debt crisis in less-developed countries: Nigerian experience. International Journal of Business and Economics Perspectives, 1(1), 1-15. Frankel, J. (2006). On the Yuan: The choice between adjustment under a fixed exchange rate and adjustment under a flexible rate. CESI of Economic Studies, 52(2), 246-275. Gaffney, M. (2009). Money, Credit, and Crisis. American Journal of Economics and Sociology, 68(4), 983-1038. Gavin, M. (1989). The stock market and exchange rate dynamics. Journal of International Money and Finance, 8(2), 181-200. Gurley, J. G. & Shaw, E. S. (1955). Financial aspects of economic development. The American Economic Review, 45(4), 515-538. Hamilton, J. (1994). Time series econometrics. New York: Princeton University Press. Holman, J. A. & Neanidis, K. C. (2006). Financing government expenditures in an open economy. Journal of Economic Dynamics and Control, 30(8), 1315-1337. Johansen, S. (1988). Statistical analysis of cointegration vectors. Journal of Economic Dynamics and Control, 12(2-3), 231-254. Kalderen, L. (1997). Debt management functions and their location. Coordinating Public Debt and Monetary Management. Washington DC: International Monetary Fund, 79-95. Kim, S. & Roubini, N. (2008). Twin deficit or twin divergence? Fiscal policy, current account, and real exchange rate in the US. Journal of International Economics, 74(2), 362-383. Koller, T., Goedhart, M. & Wessels, D. (2010). Valuation: measuring and managing the value of companies. John Wiley and Sons: New Jersey. Lastrapes, W. D. (1998). International evidence on equity prices, interest rates and money. Journal of International Money and Finance, 17(3), 377-406.
Lin, J. L. (2008). Notes on testing causality. Institute of Economics, Academia Sinica, Department of Economics, National Chengchi University.http://faculty.ndhu.edu.tw/~jlin/files/causality_slide.pdf. Date of access: 25 June 2018. Masuku, J. N. (2001). An Investigation of the Effects of Kenya’s External Debt On Exchange Rate Fluctuations. Dissertation submitted to the University. Neaime, S. (2009). Sustainability of exchange rate policies and external public debt in the Mena region. Journal of Economics and International Finance, 1(2), 59-72. Obstfeld, M. & Rogoff, K. (1995). The mirage of fixed exchange rates. Journal of Economic Perspectives, 9(4), 73-96. Perri, F., Cavallo, M., Kisselev, K. & Roubini, N. (2004). Exchange rate overshooting and the costs of floating. In Federal Reserve Bank of San Francisco Proceedings. FRB of San Francisco Working Paper No. 2005-07. https://papers.ssrn.com/sol3/papers.cfm?abstract_id=741205. Date of access: 2 July 2018. Reza, Y., Siregar, Y. R. & Pontines, V. (2005). External Debt and Exchange Rate Overshooting: The Case of Selected East Asian Countries. Centre for International Economic Studies. Discussion Paper, No. 0520. International Macro and Finance Program. University of Adelaide, Australia. Roubini, N. & Sala-i-Martin, X. (1995). A growth model of inflation, tax evasion, and financial repression. Journal of Monetary Economics, 35(2), 275-301. Sanusi, K. A. & Akinlo, A. E. (2016). Investigating Fiscal Dominance in Nigeria. European Journal of Sustainable Development, 8(1), 125-131.
Published
2018-09-14
How to Cite
A, S. K., & F, M. D. (2018). An Econometric Analysis of the Relationship between Changes in Government Bonds, Exchange Rate and Inflation Dynamics in South Africa. Journal of Economics and Behavioral Studies, 10(4(J), 165-173. https://doi.org/10.22610/jebs.v10i4(J).2416
Section
Research Paper