Structural Breaks and Fiscal Deficit Sustainability in EAC Countries: Empirical Evidence
International Journal of Economics, Finance and Management Sciences
Volume 1, Issue 6, December 2013, Pages: 391-399
Received: Dec. 16, 2013; Published: Jan. 10, 2014
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Arcade Ndoricimpa, Department of Economics, University of Dar Es Salaam, Dar Es Salaam, Tanzania
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The study examines fiscal sustainability of the East African Community (EAC) Countries by testing for cointegration between government spending and revenue. The study tests for breaks in the long-run relationship between spending and revenue using Bai and Perron’s (2003) method. The presence of regime shifts is then accounted for when testing for cointegration by using testing procedures suggested by Gregory & Hansen (1996) and Hatemi-J (2008) to respectively account for one and two endogenous breaks. The findings show that the presence of regime shifts in the relationship between government spending and government revenue could not be rejected for all the EAC countries. Moreover, both cointegration tests used accounting for regime shifts suggest that government spending and revenue are cointegrated for all the EAC countries thus indicating that fiscal deficits in the EAC countries are sustainable. However, the cointegrating coefficient shows that budget deficits are only weakly sustainable in the long-run for Burundi, Kenya, Tanzania and Uganda and strongly sustainable for Rwanda. The finding implies that for Burundi, Kenya, Tanzania and Uganda, fiscal sustainability needs to be reinforced otherwise the countries are at high risk of default since they spend more than they earn.
Fiscal Deficits, Government Spending, Government Revenue, Structural Breaks, Cointegration, EAC Countries
To cite this article
Arcade Ndoricimpa, Structural Breaks and Fiscal Deficit Sustainability in EAC Countries: Empirical Evidence, International Journal of Economics, Finance and Management Sciences. Vol. 1, No. 6, 2013, pp. 391-399. doi: 10.11648/j.ijefm.20130106.27
Abdullah, H., Mustafa, M.M., Dahalan, J., "An Empirical Study on Fiscal Sustainability in Malaysia", International Journal of Academic Research in Business and Social Sciences, 2(1), January 2012
Afonso, A., Rault, C., "Should we care for structural breaks when assessing fiscal sustainability?" Economics Bulletin, 3(63), 2007, pp. 1-9.
Bai, J., Perron, P., "Computation and analysis of multiple structural change models", Journal of Applied Econometrics, 18(1), 2003, pp. 1-22.
Bajo-Rubio, O., Díaz-Roldán , C. and Esteve, E., "Is the budget deficit sustainable when fiscal policy is non-linear? The case of Spain", Journal of Macroeconomics, 28(3), 2006, pp. 596-608
Bajo-Rubio, O., Díaz-Roldán, C., Esteve, E., "US deficit sustainability revisited: a multiple structural change approach", Applied Economics, 40(12), 2008, pp.1609-1613
Baum, C.F., "Stata: The language of choice for time series analysis?" The Stata Journal, 1(1), 2001, pp. 1-16
Cerro, A.M., Meloni, O., Genta, T.S., "One Way or Another: Fiscal Sustainability in Argentina, 1867-2004", International Journal of Financial Economics and Econometrics, 1(2), 2009
Claeys, P., "Sustainability of EU fiscal policies: A panel test", Journal of Economic Integration, 22(1), 2007, pp. 112-127.
Deyshappriya, N.P.R., "Debt and Fiscal Sustainability in Sri Lanka", International Journal of Scientific and Research Publications, 2(3), 2012
Enders,W.; Siklos, P.L., "Cointegration and Threshold Adjustment", Journal of Business and Statistics, 19(2), 2001, pp. 166-176
Engle, R.F.; Granger, C.W.J., "Co-integration and Error Correction: Representation, Estimation, and Testing", Econometrica, 55(2), 1987, pp. 251-276
Ghatak, S.; Sánchez-Fung, J.R., "Is Fiscal Policy sustainable in Developing Economies?" Review of Development Economics, 11(3), 2007, pp. 518-530
Gregory, A.W.; Hansen, B. E., "Residual-Based Tests for Cointegration in Models with Regime Shifts", Journal of Econometrics, 70(1), 1996, pp. 99-126.
Gregory, A.W.; Hansen, B. E., "Tests for Cointegration in Models with Regime and Trend Shifts", Oxford Bulletin of Economics and Statistics, 58(3), 1996, pp.555-560.
Hakkio, C.S.; Rush, M., "Is The Budget Deficit Too Large?" Economic Inquiry, 29(3), 1991, pp. 429-445
Hatemi-J, A., "Tests for cointegration with two unknown regime shifts with an application to financial market integration", Empirical Economics, 35(3), 2008, pp. 497-505
Hatemi-J, A., "CItest2b: GAUSS module to implement tests for cointegration with two unknown structural breaks, 2009", Statistical Software Components G00006, Boston College Department of Economics Available at:
Johansen, S.; Juselius, K., "Maximum Likelihood Estimation and Inference on Cointegration with Applications to Demand for Money", Oxford Bulletin of Economics and Statistics, 52(2), 1990, pp. 169-210
Kuştepeli, Y.; Önel, G., "Fiscal Deficit Sustainability with a Structural Break: An Application to Turkey", Review of Social, Economic & Business Studies, 5(6), 2005, pp.189-208
Landolfo, L., "Assessing the sustainability of fiscal policies: Empirical Evidence from the Euro Area and the United States", Journal of Applied Economics, 11(2), 2008, pp. 305-326
Lanne, M., Saikkonen, P., Lütkepohl, H., "Test procedures for unit roots in time series with level shifts at unknown time", Oxford Bulletin of Economics and Statistics, 65(1), 2003, pp. 91-115
Lusinyan, L., Thornton, J., "The sustainability of South African fiscal policy: an historical perspective", Applied Economics, 41(7), 2009, pp. 859-868
Marinheiro, C.F., "The Sustainability of Portuguese Fiscal Policy from a Historical Perspective", Empirica, 33(2-3), 2006, pp. 155-179
Nseera, E., "Medium-Term Sustainability of Fiscal Policy in Lesotho", African Development Bank, Working Paper Series N° 176, 2013
Oshikoya, T.W., Tarawalie, A.B., "Sustainability of Fiscal Policy: The West African Monetary Zone (WAMZ) Experience", Journal of Monetary and Economic Integration, 9(2), 2010, pp.5-29
Perez Perez, J.E., "GHANSEN: Stata module to perform Gregory-Hansen test for cointegration with regime shifts, 2011", Statistical Software Components S457327, Boston College Department of Economics Available at:
Quintos, C.E., "Sustainability of the Deficit Process with Structural Shifts", Journal of Business & Economic Statistics, 13(4), 1995, pp. 409-417
Robledo, J.C.; Velandia, L.F.M., "Sustainability of Latin American Fiscal Deficits: A Panel Data Approach", Banco De La República, Borradores de Economia, n 679, 2011
Tshiswaka-Kashalala, G., "Is Fiscal Policy Sustainable in South Africa? An Application of the Econometric Approach", Department of Economics, University of Pretoria, Working paper 2006-14
Zeileis, A., Kleiber, C., Kramer, W., "Testing and dating of structural changes in Practice", Computational Statistics & Data Analysis, 44(1-2), 2003, pp.109-123
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