The Determinants of Pakistan’s Trade Balance: An ARDL Cointegration Approach
This article is an attempt to examine the short and long-run relationship between the trade balance, income, money supply, and real exchange rate in the case of Pakistan’s economy. Income and money variables are included in the model in order to examine the monetary and absorption approaches to the balance of payments, while the real exchange rate is used to evaluate the conventional approach of elasticities (Marshall Lerner condition). The bounds testing approach to cointegration and error correction models, developed within an autoregressive distributed lag (ARDL) framework is applied to annual data for the period 1970 to 2005 in order to investigate whether a long-run equilibrium relationship exists between the trade balance and its determinants. Additionally, variance decompositions (VDCs) and impulse response functions (IRFs) are used to draw further inferences. The result of the bounds test indicates that there is a stable long-run relationship between the trade balance and income, money supply, and exchange rate variables. The estimated results show that exchange rate depreciation is positively related to the trade balance in the long and short run, consistent with the Marshall Lerner condition. The results provide strong evidence that money supply and income play a strong role in determining the behavior of the trade balance. The exchange rate regime can help improve the trade balance but will have a weaker influence than growth and monetary policy.
Volume (Year): 15 (2010)
Issue (Month): 1 (Jan-Jun)
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- Miles, Marc A, 1979. "The Effects of Devaluation on the Trade Balance and the Balance of Payments: Some New Results," Journal of Political Economy, University of Chicago Press, vol. 87(3), pages 600-20, June.
- J. J. Polak, 1957. "Monetary Analysis of Income Formation and Payments Problems," IMF Staff Papers, Palgrave Macmillan, vol. 6(1), pages 1-50, November.
- Jarita Duasa, 2007. "Determinants of Malaysian Trade Balance: An ARDL Bound Testing Approach," Global Economic Review, Taylor & Francis Journals, vol. 36(1), pages 89-102.
- Singh, Tarlok, 2002. "India's trade balance: the role of income and exchange rates," Journal of Policy Modeling, Elsevier, vol. 24(5), pages 437-452, August.
- Wong Hock Tsen, 2006. "Is there a long-run relationship between trade balance and terms of trade? The case of Malaysia," Applied Economics Letters, Taylor & Francis Journals, vol. 13(5), pages 307-311.
- Pesaran, M.H. & Shin, Y., 1995. "An Autoregressive Distributed Lag Modelling Approach to Cointegration Analysis," Cambridge Working Papers in Economics 9514, Faculty of Economics, University of Cambridge.
- Matiur Rahman & Muhammad Mustafa, 1996. "The dancing of the real exchange rate of US dollar and the US real trade balance," Applied Economics Letters, Taylor & Francis Journals, vol. 3(12), pages 807-808.
- Rose, Andrew K., 1991. "The role of exchange rates in a popular model of international trade : Does the 'Marshall-Lerner' condition hold?," Journal of International Economics, Elsevier, vol. 30(3-4), pages 301-316, May.
- F. H. Hahn, 1959. "The Balance of Payments in a Monetary Economy," Review of Economic Studies, Oxford University Press, vol. 26(2), pages 110-125.
- repec:ebl:ecbull:v:5:y:2003:i:18:p:1-13 is not listed on IDEAS
- Pesaran, M. H. & Shin, Y. & Smith, R. J., 1996. "Testing for the 'Existence of a Long-run Relationship'," Cambridge Working Papers in Economics 9622, Faculty of Economics, University of Cambridge.
- Sims, Christopher A, 1980. "Macroeconomics and Reality," Econometrica, Econometric Society, vol. 48(1), pages 1-48, January.
- Rose, Andrew K., 1990. "Exchange rates and the trade balance : Some evidence from developing countries," Economics Letters, Elsevier, vol. 34(3), pages 271-275, November.
- M. Hashem Pesaran & Yongcheol Shin & Richard J. Smith, 2001. "Bounds testing approaches to the analysis of level relationships," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 16(3), pages 289-326.
- George S. Tavlas, 2003. "The Economics of Exchange-Rate Regimes: A Review Essay," The World Economy, Wiley Blackwell, vol. 26(8), pages 1215-1246, 08.
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