Effects of Export Price Volatility on Ethiopia’s Economy: Applied General Equilibrium Analysis

Endalkachew Kabtamu Mekonen


This study explored the economy-wide effects of export price volatility on Ethiopia’s economy using Applied General Equilibrium model calibrated through 2009/10 Social Accounting Matrix of Ethiopia. Two simulations were developed to capture price volatilities, increase and decrease in export in price. The study revealed that increase in export price appreciates the domestic currency, raises import demand, but it reduces export demand which together worsened the trade balance. The increase in export price also weakens investment demand, government income and saving and the growth of the economy. However, it raises factors return, household income and welfare. Conversely, decrease in export price depreciates domestic currency, which lead to low import and high export demand, which in turn improved the trade balance. It also increases investment demand, government income and saving, and overall economic growth. But, fall in export price results low factors return, household income and welfare. To reduce the negative impacts of export price volatility in the overall economy, it is suggested that: a) exchange rate policy of the country should be managed-floating type, b) diversification and industrialization of export sector through integrating commodity policies into the country overall development strategy, and c) harness the income gains from commodity prices to facilitate wider-economic transformations and reduction of dependence on primary commodities export.

Keywords: Ethiopia, Export price Volatilities, General Equilibrium Model, and Social Accounting Matrix.

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Abdelbag E., Elgaili E. and Salih A. (2010), Impacts of Exchange Rate Reforms on Sudan’s Economy: Applied General Equilibrium Analysis: African Journal of Agricultural Research Vol. 5(6), pp. 442-448.

ATPC (2006), Assessing the Consequences of the Economic Partnership Agreement on the Ethiopian Economy: ATPC Work in Progress No.47, Economic Commission for Africa.

Bazhenova O. and Bazhenova Y. (2016), Modeling the Impacts of External Shocks on Economy of Ukraine: DSGE Approach, Ikonomika, Vol.91(1).

Carniero G. and Arabache S. (2002), The Impacts of Trade on the Brazilian Labor Market: A CGE Model Approach, JEL Classification, University of Brasilia, Brazil.

Decaluwe B., Chockburn J. and Annabil N. (2004), Sequential Dynamic CGE Model forPoverty Analysis: Cirpee, Laval University.

Dervis K., De Melo J. and Robinson S. (1998), General Equilibrium Models for Development Policy: Washington, DC: WB.

Dorosh P., Robinson S. and Ahmed H. (2009), Economic Implication of Foreign Exchange Rationing in Ethiopia: ESSP2 Discussion Paper 009; Development Strategy and Governance Division, IFPRI– Ethiopia Strategy Support Program 2, Ethiopia.

EDRI (2009), Ethiopian Input-Output Table and Social Accounting Matrix: Addis Ababa, Ethiopia, EDRI.

Ermias E., Seneshaw T., Eyasu T., Debowicz D., Dorosh P, and Robinson R. (20011), Ethiopia’s Growth and Transformation Plan: A Computable General Equilibrium Analysis of Alternative Financing Options. Development Strategy and Governance Division, IFPRI, Ethiopia Strategy Support Program II, Ethiopia.

Getnet A. (20100, Global Financial Crisis Discussion Series Paper 16: Ethiopia Phase2, Westminster Bridge Road, ODI.

Ho S. (2016), Global Economic and Financial Crisis: Exploring the Transmission Channels and Impacts on Sub-Saharan African Economies, Pretoria, University of South Africa.

Hosoe N., Gasawa N. and Hashimoto H. (2010), Text Book of Computable General Equilibrium Modeling: Programming and Simulation. First ed. Macmillan, Palgrave.

IMF (2008), Poverty and Social Impact Analysis by the IMF: Review of Methodology and Selected Evidence, Washington, DC: IMF.

IFPRI (2002), A Standard Computable General Equilibrium (CGE) Model in GAMS. Microcomputers in Policy Research N.W, Washington, DC: IFPRI, pp.16-17.

Lamaj J. (2015), The Impact of International trade and Competition Market on Developing Countries: Bari, Italy, s.n.

Lofgren H. and Bonilla C. (2006), MAMS: An Economy Wide Model for Analysis of MDG, Country Strategies an Application to Latin America and Caribbean: S.l., s.n.

Lofgren H., Harris R. and Robinson S. (2002), A Standard CGE Model in GAMS: Washington DC: IFPRI.

Lulit M. (2014), Implications of High Commodity Prices on Poverty Reduction in Ethiopia and Policy Option Under an Agriculture-Led Development Strategy: AGRODEP Working Paper 0007. s. l., IFPRI.

McDonaldet S., Kirsten F. and Zyl J. (1997), A Social Accounting matrix for Modeling Agricultural Policy Reform in South Africa, Agrekon, 36(4), pp. 513-533.

Rattso J. and Torvik R. (1998), Economic openness, trade restrictions and external shocks: modelling short run effects in Sub-Saharan Africa: Norwegian University of Science and Technology, N-7055 Dragvoll, Norway.

Robinson D. (2009), Assessing the Impact of the Global Financial Crisis on World Prices and Trade in Developing Countries: Analysis with a World Trade Model: Brighton, s.n.

SIDA (2007), Least Developed Countries and World Trade, 2nd Edition, SIDA Studies NO.9

Thurlow J. (2008), A Recursive Dynamic CGE Model and Microsimulation Poverty Model for South Africa: Washington, DC., IFPRI.

UNCTAD (2008), Globalization for Development: The International Trade Perspectives: New York and Geneva, UN.

UN (2014), World Economic Situation and Prospects 2014: New York: UN.

UNOHR (2014), The Vulnerability of Landlocked Developing Countries to External Shocks Vienna: UN.

Wainwright K. (2007), CVandEV: Measuring the Welfare Effects of an Economic Change.

Wambugu N. (2012), The Impact of External Shocks on Economic Growth and Welfare in Kenya: A CGE Analysis: Thesis Submitted for the Requirement for the Degree of Doctor of Philosophy in Economics to School of Economics, Nairobi, UON.

WB (2008), Africa at a Turning Point? Growth, Aid and External Shocks: WB, Washington DC.


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