Trade flows and the exchange rate in South Africa

Edwards, Lawrence J and Garlick, Robert (2008): Trade flows and the exchange rate in South Africa.

Abstract

The exchange rate plays a central role in public debate around trade and trade policy in South Africa. The general view is that depreciation enhances export competitiveness, encourages export diversification, protects domestic industries from imports and ultimately improves the trade balance. This paper reviews the theoretical and empirical relationship between the exchange rate and trade flows in South Africa. Trade volumes are found to be sensitive to real exchange rate movements but nominal depreciations have a limited long-run impact on trade volumes and the trade balance, as real effects are offset by domestic inflation. Policy should not focus on the exchange rate, but on the fundamental determinants of the profitability and competitiveness of domestic exporters and import competing industries: productivity enhancement, infrastructure, constraints to business operations and production costs, including labour costs.

• Item Type: MPRA Paper
• Language: English
• Keywords: Exchange rate; South Africa; international trade
• Subjects: F - International Economics > F3 - International Finance > F32 - Current Account Adjustment ; Short-Term Capital Movements; F - International Economics > F1 - Trade > F14 - Empirical Studies of Trade; F - International Economics > F1 - Trade

References

ALVES, P. and EDWARDS, L. (2006). “South Africa's Export Performance: Determinants of Export Supply,” South African Journal of Economics, Vol. 74, No. 3, 473 – 500.

ARON, J., ELBADAWI, I. and KAHN, B. (2000). “Real and Monetary Determinants of the Exchange Rate in South Africa,” in Elbadawi, I. and Hartzenberg, T (eds), “Development Issues in South Africa,” London, MacMillan.

ARON, J., MUELLBAUER, J. and SMIT, B. (2003). “Modelling the Inflation Process in South Africa,” Presented at the 59th Econometric Society Annual Meeting, 20 – 24 August 2004.

BAHMANI-OSKOOEE, M. (1998). “Cointegration approach to estimate the long-run trade elasticities in LDCs”, International Economic Journal, Vol. 12, No. 3, 89-96.

BAHMANI-OSKOOEE, M. and NIROOMAND, F. (1998). “Long-run price elasticities and the Marshall-Lerner condition revisited”, Economics Letters, Vol. 61, 101-109.

BEHAR, A. and EDWARDS, L. (2004). “Estimating Elasticities of Demand and Supply for South African Manufactured Exports using a Vector Error Correction Model,” Centre for the Study of African Economies Working Paper Series, WPS 2004-04.

BELL, T., FARELL, G. and CASSIM, R. (1999). “Competitiveness, international trade and finance in a minerals-rich economy: The case of South Africa”, in J. M. Fanelli and R. Medhora (eds.), Finance and Competitiveness in Developing Countries, International Development Research Centre.

BELLI, P., FINGER, M and BALLIVAN, A. (1993). “South Africa: A review of trade policies,” World Bank Informal Discussion Papers on Aspects of the South African Economy no. 4.” The World Bank Southern Africa Department: Washington DC.

BHORAT, H. (1998). “Income and Price Elasticities in Manufactured Exports,” Development Policy Research Unit, Working Paper 13.

BLACK, A. and KAHN, B. (1998). “The Performance of South Africa's Non-Traditional Exports since 1980,” Trade and Industry Monitor, Vol. 7, 9 – 13.

BUREAU FOR ECONOMIC RESEARCH. (2004). “Manufacturers Closing Down Export Capacity.” Press Release, 2 December 2004.

BUSINESS DAY. (2003). “Rand Rally Pushes Manufacturing Deeper into Recession Raising Fears of Big Job Cuts.” 9 October 2003.

CHANDRA, V., MOORTY, L., NGANOU, J., RAJARATNAM, B. and SCHAEFER, K. (2001). “Constraints to Growth and Employment in South Africa: Evidence from the Small-, Medium- and Micro-Enterprise Survey,” World Bank Informal Discussion Papers on Aspects of the South African Economy, No. 15. The Southern Africa Department, The World Bank.

EDWARDS, L. (2003). “A Firm-Level Analysis of Trade, Technology and Employment in South Africa,” Journal of International Development, Vol. 17, 1-17.

EDWARDS, L. and GOLUB, S. (2003). “South Africa’s International Cost Competitiveness in Manufacturing,” World Development, Vol. 32, No. 8, 1323 – 1339.

EDWARDS, L. and GOLUB, S. (2004). “South African Productivity and Capital Accumulation in Manufacturing: An International Comparative Analysis,” South African Journal of Economics, Vol. 71, No. 4.

EDWARDS, L. and LAWRENCE, R. (2006). South African Trade Policy Matters: Trade Performance & Trade Policy, Harvard Centre for International Development Working Paper 135.

EDWARDS, L. and SCHOER, V. (2002). “Measures of Competitiveness: A Dynamic Approach to South Africa’s Trade Performance in the 1990s,” South African Journal of Economics, Vol. 70, No. 6, 1008 – 1046.

EDWARDS, L. and WILLCOX, O. (2003) “Exchange Rate Depreciation and the Trade Balance in South Africa,” Paper prepared for the National Treasury, 2003.

ELBADAWI, I. (2005) “Real Exchange Rate Policy and Non-traditional Exports in Developing Countries,” UNU/WIDER Research for Action Paper 46.

FALLON, P., and PEREIRA DE SILVA, L. (1994). “South Africa: Economic performance and policies.” World Bank Informal Discussion Papers on Aspects of the South African Economy no. 7. The World Bank Southern Africa Department: Washington DC. FEDDERKE, J. (2005). “Technology, Human Capital and Growth,” Mimeo, University of Cape Town

GEAR., (1996). “Growth, employment and redistribution: A macroeconomic strategy,” South African government, Pretoria.

GOLUB, S. (2000). “South Africa's International Cost Competitiveness,” Trade and Industrial Policy Secretariat, 2000-14.

GOLUB, S.S. and CEGLOWSKI, J. (2002). “South African Real Exchange rates and Manufacturing Competitiveness,” South African Journal of Economics, Vol. 70, No. 6, 1047-1075.

GUMEDE, V. (2000). “Import demand elasticities for South Africa: a cointegration analysis”, Journal for Studies in Economics and Econometrics, Vol. 24, No. 1, 21-38.

HARDING, T. and RATTSØ, J. (2005). “The Barrier Model of Productivity Growth: South Africa,” Working Paper Series, Department of Economics, Norwegian University of Science and Technology, Norway.

IMF. (2006). “South Africa: Selected Issues,” International Monetary Fund Country Report No. 06/328. Washington, DC, International Monetary Fund.

JONSSON, G. and SUBRAMANIAN, A. (2001). “Dynamic Gains from Trade: Evidence from South Africa,” IMF Staff Papers, Vol. 48(1), pp. 197-224.

JONSSON, G. (1999). “Inflation, Money Demand and Purchasing Power Parity in South Africa,” IMF Working Paper No. 99/122. Washington, DC, International Monetary Fund.

JUNZ, H. and RHOMBERG, R. (1973). “Price Competitiveness in Export Trade Among Industrial Countries,” American Economic Review, Vol. 63, 412 – 418.

KRUEGER, A. (1983). Exchange Rate Determination. Cambridge, Cambridge University Press.

KUMO, W. (2006). “Macroeconomic Uncertainty and Aggregate Private Investment in South Africa,” South African Journal of Economics, Vol. 74, No. 2, 190-204.

MAGEE, S. (1973). “Currency Contracts, Pass-Through and Devaluation.” Brookings Papers on Economic Activity, No. 1, 303 – 325.

NARAYAN, S. and NARAYAN, P.K. (2003) “Import Demand Elasticities for Mauritius and South Africa: evidence from two recent cointegration techniques,” Technical Report Discussion papers no. 09/03, Department of Economics, Monash University, Australia.

NELL, K. (2000). “Imported Inflation in South Africa: An Empirical Study,” Studies in Economics 0005, Department of Economics, University of Kent.

RAMKOLOWAN, Y. (2005). “Import Demand with Domestic Price Endogeneity” The South African Case,” Dissertation submitted to the University of Cape Town in partial fulfillment of the requirements for the degree of Master of Commerce.

SENHADJI, A. (1997). “Time-Series Estimation of Structural Import Demand Equations: A Cross-Country Analysis”, International Monetary Fund (IMF) Working Paper, WP/97/132.

SMAL, M. (1996). “Exchange Rate Adjustments as an Element of a Development Strategy for South Africa,” South African Reserve Bank Quarterly Bulletin, 200, 30 – 39.

TODANI, K. and MUNYAMA, V. (2005). “Exchange Rate Volatility and Exports in South Africa.” Presented at the TIPS/DPRU Forum, 30 November 2005.

TSIKATA, Y. (1999). “Liberalisation and trade performance in South Africa,” World Bank Informal Discussion Papers on Aspects of the South African Economy no. 13, The Southern Africa department, The World Bank.

WOOD, E. (1995). “Essays on trade and manufacturing industry in South Africa,” Unpublished PhD, University of Cambridge.

WOOD, A. and MAYER, J. (2001). “Africa’s Export Structure in a Comparative Perspective,” Cambridge Journal of Economics, Vol. 5, No. 3: 369-394.

WORLD BANK. (2005). “Summary of South Africa Investment Climate Assessment,” Private Sector Unit, Africa Region, World Bank Group.