Diagne, Youssoupha Sakrya (2021): Enjeux du projet de monnaie unique CEDEAO. Published in: dpee.sn
Preview |
PDF
MPRA_paper_113995.pdf Download (999kB) | Preview |
Abstract
This paper deals with challenges surrounding the upcoming single currency in the ECOWAS area. After suffering many postponements due to insufficient preparation and lack of political will, significant progress has been made recently with important decisions such as the name and symbol of the future currency being chosen and monetary policy framework for the future central bank as well as the exchange rate regime. ECOWAS shows a high degree of heterogeneity in the economic structures of its member states. Moreover, there are discrepancies between countries regarding their performances in meeting the convergence criteria. To that extent, WAEMU countries do better than WAMZ members. In order to assess the opportunity of joining a monetary union, a new Keynesian model is used to compare countries’ welfare losses as members of the future union to their current situation. Results show that ECOWAS is not an optimal monetary area confirming conclusions drawn by previous studies, shocks being highly asymmetric. Furthermore welfare losses are limited to 0.03% for the future union against 1.69% for Nigeria, 0.51% for Ghana, and 0.52% for the Gambia. WAEMU member states and Cabo Verde do better individually with respectively 0.003% and 0.002. WAMZ countries would benefit more from the future union though the welfare loss associated with single currency area is still reasonable. The single currency objective should be still pursued in light of the region’s strong potential and the important benefits from transaction costs reduction. To that extent, convergence criteria constraints should be relaxed while compensating the losers to enable a rapid entry into force.
Item Type: | MPRA Paper |
---|---|
Original Title: | Enjeux du projet de monnaie unique CEDEAO |
English Title: | Implications of the ECOWAS single currency project |
Language: | French |
Keywords: | Single currency, new Keynesian model, optimal currency area, welfare |
Subjects: | E - Macroeconomics and Monetary Economics > E1 - General Aggregative Models > E12 - Keynes ; Keynesian ; Post-Keynesian E - Macroeconomics and Monetary Economics > E5 - Monetary Policy, Central Banking, and the Supply of Money and Credit > E58 - Central Banks and Their Policies F - International Economics > F3 - International Finance > F36 - Financial Aspects of Economic Integration I - Health, Education, and Welfare > I3 - Welfare, Well-Being, and Poverty > I31 - General Welfare, Well-Being |
Item ID: | 113995 |
Depositing User: | Mr Youssoupha Sakrya DIAGNE |
Date Deposited: | 04 Aug 2022 11:38 |
Last Modified: | 04 Aug 2022 11:39 |
References: | Agdeyegbe, T., (2009), “On the Feasibility of a Monetary Union in the Southern Africa Development Community,” International Journal of Finance and Economics, Vol. 13, 150–57. Alesina, A. et Barro, R. (2002). “Currency Unions,” Quarterly Journal of Economics, May, 409-36. Alesina, A., Barro, R.J., et Tenreyro, S. (2002), “Optimal currency areas”, Working Paper 9072, July 2002 Alesina, A., et Summers L. (1993), “Central Bank Independence and Macroeconomic Performance,” Journal of Money, Credit and Banking, May. Alesina, A., (1988), “Macroeconomics and Politics.” In NBER Macroeconomics Annual, edited by Stanley Fischer, pp. 17-52. Cambridge, Mass.: MIT Press, 1988 Bade, R., et Parkin, M, (1978), “Central Bank Laws and Monetary Policies: A Preliminary Investigation,” UWO Department of Economics Working Papers 7804, University of Western Ontario, Department of Economics. Bade, R., et Parkin, M, (1982), “Central Bank Laws and Monetary Policy.” Unpublished, 1982. Bade, R., and Parkin, M, (1988), “Central Bank Laws and Monetary Policy.” Unpublished Manuscript, University of Western Ontario, 1988. Bakoup, F. et Ndoye, D. (2016), “Pourquoi et quand instaurer une monnaie unique dans la CEDEAO”, Banque Africaine de Développement, Africa Economic Brief, vol. 7 n°1. Balassa, B. (1961), “The Theory of Economic Integration”, Homewood, Illinois : Richard D. Irwin, Inc.; 1961 Bade, R., and M. Parkin. “Central Bank Laws and Monetary Policy.” Unpublished Manuscript, University of Western Ontario, 1988. Barro, R. J. et Gordon, D. B. (1983a), “Rules, Discretion and Reputation in a Model of Monetary Policy,” Journal of Monetary Economics 12(1), 101-122. Bayoumi, T., et Ostry, J. (1997), “Macroeconomic Shocks and Trade Flows within Sub-Saharan Africa: Implications for Optimum Currency Arrangements,” Journal of African Economies, Vol. 6(3), 412–44. Beetsma, R. M. W. J. et Jensen, H. (2005), “Monetary and fiscal policy interactions in a microfounded model of a monetary union", Journal of International Economics, Vol. 67, Issue 2, pp. 320-352. Benigno, P. (2004). “Optimal monetary policy in a currency area”. Journal of International Economics, 2004, vol. 63, issue 2, 293-320. Blanchard, O. J., et Quah, D. (1989), “The Dynamic Effects of Aggregate Demand and Supply Disturbances,” American Economic Review, Vol. 79(4), 655–73. Blinder, A.S. et Mankiw, N. G (1984), "Aggregation and Stabilization in a Multi-Contract Economy," Journal of Monetary Economics 13(1), Buigut, S., et Valev, N. (2006), “Eastern and Southern Africa Monetary Integration: A Structural Vector Autoregression Analysis,” Review of Development Economics, Vol. 10 (4), 586–603. Burgess, R, 2009, “The Southern African Development Community’s Macroeconomic Convergence Program: Initial Performance,” IMF Staff Position Note (SPN/09/14) (Washington: International Monetary Fund). Calvo, G. A. (1983), "Staggered Prices in a Utility-Maximizing Framework", Journal of Monetary Economics, Vol. 12, Issue 3, pp. 383-398. Coleman, A, (1999), "Economic Integration and Monetary Union", New Zealand Treasury Working Paper 99/6, Government of New Zealand Treasury, Wellington. De Grauwe, P. (2000). “Monetary policies in the presence of asymmetries”. Journal of Common Market Studies, 38(4), pp. 593-612. De Grauwe, P et Mongelli, F.P. (2005), “Endogeneities of optimum currency areas what brings countries sharing a single currency closer together? ”, European Central Bank, Working paper series No. 468 / April 2005 De Grauwe, P. et Skudelny, F. (2000). “The impact of EMU on Trade Flows”, Weltwirtschaftliches Archiv, 136. Debortoli, D., Kim, J., Lindé, J. et Nunes, R. (2017). “Designing a Simple Loss Function for Central Banks: Does a Dual Mandate Make Sense?” IMF Working Paper, WP/17/163 Debrun, X., Masson, P., Patillo, C., (2005), “Monetary Union in West Africa: Who Might Gain, Who Might Lose and Why?” The Canadian Journal of Economics, Vol. 38, 454–81. Debrun, X., Masson, P., Patillo, C., (2010), ‘‘Should African Monetary Unions Be Expanded? An Empirical Investigation of the Scope for Monetary Integration in Sub-Saharan Africa’’, International Monetary Fund WP/10/157. Diop, M.B., Fall, A. (2011). “La problématique du choix du régime de change dans les pays de la CEDEAO”. Document d’étude n°20, DPEE. 2011. Erceg, C. J., Henderson, D.W. et Levin, A.T. (2000). “Optimal Monetary Policy with Staggered Wage and Price Contracts.” Journal of Monetary Economics 46: 281{313. Fall, A. et Sy, D. (2019). “La politique monétaire de la bceao face au double ancrage : ciblage d’inflation et ciblage du taux de change”. De Boeck Supérieur | « Revue d'économie du développement » 2019/4 Vol. 27 | pages 129 à 175 Ferrero, A. (2009), "Fiscal and monetary rules for a currency union", Journal of International Economics, Vol. 77, Issue 1, pp. 1-10. Frankel, J,; Rose, A. (1998), “The Endogeneity of Optimum Currency Areas Criteria” The Economic Journal, 421 108 (449), July, 1998, pp. 1009–1025. Galí, J. et T. Monacelli (2008), "Optimal monetary and fiscal policy in a currency union", Journal of International Economics, Vol. 76, Issue 1, pp. 116-132. Grilli, V., Masciandaro, D. et Tabellini, G. (1991). “Political and Monetary Institutions and Public Financial Policies in the Industrial Countries.” Economic Policy 6 (13): 341–92. Horváth, J. et Grabowski, R. (1997). “Prospects of African Integration in the Light of the Theory of Optimum Currency Areas,” Journal of Economic Integration, Vol. 12(1), 1–5. Iyoha, M. A. (2003). “A Common Monetary Policies for the West African Monetary Zone: Rationale and Design”. West African Financial and Economic Review, 1(1). Jenkins, C. et Thomas, L. (1996). “Is Southern Africa Ready for Regional Monetary Integration?” Centre for the Study of African Economies Working Paper 51 (November), published in Lennart Petersson, ed., Post-Apartheid Southern Africa: Economic Challenges and Policies for the Future. London, New York: Routledge, 1998, pp. 145–70. Kenen, P. B. (1969). “The Optimum Currency Area: An Eclectic View”, in MUNDELL, R. A. and A. K. SWOBODA (eds.), Monetary Problems of the International Economy, University of Chicago Press, p. 717-725. Kirsanova, T., M. Satchi, D. Vines and S. Wren-Lewis (2007), “Optimal Fiscal Policy Rules in A Monetary Union”, Journal of Money, Credit and Banking, Vol. 39, Nº 7, pp.1759-1784. Kronberger, R. (2004). “A Cost-Benefit Analysis of a Monetary Union for MERCOSUR with Particular Emphasis on the Optimum Currency Area Theory”. Economic Working Paper Archive. EWPA/0407/0407010. Kydland, F. E. et Prescott, E.C. (1977). “Rules Rather than Discretion: The Inconsistency of Optimal Plans,” Journal of Political Economy 85 (3), 473-91. Laffiteau E. et Samaké-Konaté R. (2016). “La monnaie commune au sein de la CEDEAO : enseignements d’une analyse en cluster”, Revue d’économie du développement, 2016/1 Vol.24. Masson, P. et Patillo, C. (2001). “Monetary Union in West Africa (ECOWAS): Is It Desirable and How Could It Be Achieved?’’; International Monetary Fund Occasional Paper No. 204; Washington, D.C. Masson, P. et Pattillo, C. (2004). “A Single Currency for Africa? Probably not, but a selective expansion of existing monetary unions could be used to induce countries to improve their policies”, Finance and Development. Masson, P. et Pattillo, C. (2005). “The Monetary Geography of Africa” (Washington: Brookings Institution). McKinnon, R. I. (1963). “Optimum Currency Areas,” American Economic Review, Vol. 53. Mongelli, F. (2002). “New Views on the Optimum Currency Area Theory,” ECB Working Paper No.138. http://ideas.repec.org/p/ecb/ecbwps/20020138.html. Mundell, R.A. (1961) ‘‘A Theory of Optimum Currency Areas’’, American Economic Review reproduced in Blejer, M.I., Frenkel, J.A., and Leiderman, L., and Razin, A. (1997) eds, in cooperation with Cheney, D.M., ‘‘Optimum Currency Areas: New Analytical and Policy Developments’’, International Monetary Fund. Ogunkola, O. (2001). “An Evaluation of the Prospects of a Single Monetary Zone in ECOWAS” Final Report Submitted to the African Economic Research Consortium (AERC), Nairobi, Kenya. Ogunkola, O. (2005). An Evaluation of the Viability of a Single Monetary Zone in ECOWAS. AERC Research Paper 147, Nairobi, Kenya. Ogunkola, E. O. et Jerome, A. (2005). “The Future of a Single Monetary Zone West African. West African Journal of Economic and Monetary Integration, 2(1). Rogoff, K. (1985). “The Optimal Degree of Commitment to an Intermediate Monetary Target." Quarterly Journal of Economics 100(4): 1169{89. Rogoff, K. (1987). “Reputational Constraints on Monetary Policy.” Carnegie-Rochester Conference Series on Public Policy (Supplement to the Journal of Monetary Economics) 26: 141-181. Rose, A. (2000). “One Money, One Market: Estimating the Effect of Common Currencies on Trade,” Economic Policy,Vol. 30, 9–45. Rossouw, J.(2006), “An Analysis of Macro-economic Convergence in SADC,” cited in Debrun W., Masson P., Patillo C., (2010) ‘‘Should African Monetary Unions Be Expanded?”. Sargent, T. (1982). “The Ends of Four Big Inflations” A chapter in Inflation: Causes and Effects, 1982, pp 41-98 from National Bureau of Economic Research, Inc. Soyibo, A. (2000). “The Challenges of Monetary Integration in West Africa”, UN-ECA, Sub-Regional Development Centre for West Africa, Niamey. TAPSOBA S.J.A. (2009). “Union monétaire en Afrique de l’Ouest : Quelles réponses à l’hétérogénéité des chocs ? ” Etudes et Documents E 2009. 12, CERDI, avril 2009, 34P. Tapsoba, S. J.A. (2009). “Trade Intensity and Business Cycle Synchronicity in Africa,” Journal of African Economies, Vol. 18, 287–318. Tsangarides, C., Ewenczyk, P. et Hulej,M. (2006). “Stylized Facts on Bilateral Trade and Currency Unions: Implications for Africa,” IMF Working Paper 06/31 (Washington: International Monetary Fund). Vieira, P. (2015). “Optimal discretionary policies in a heterogeneous country-size monetary union”, PhD Thesis in Economics, Faculdade de Economia do Porto Vieira, P., Machado, C. et Ribeiro, A.P. (2018). “Optimal Discretionary Monetary and Fiscal Policies in a Country-Size Heterogeneous Monetary Union” Journal of Economic Dynamics and Control, vol. 93, 2018, p. 154-174. Vignolles, B. (2012). “L’Indépendance des banques centrales La Découverte | « Regards croisés sur l'économie” 2012/1 n° 11 | pages 76 à 77. Vogel, L., Roeger,W. et Herz, B. (2013), “The Performance of Simple Fiscal Policy Rules in Monetary Union”, Open Economic Review, Vol. 24, Issue 1, pp. 165-196. von Furstenberg, G. M. et Teolis, P. (2002). “Should Small Countries Join an Existing Monetary Union?” Journal of Economic Integration, March 2002, Vol. 17, No. 1 (March 2002), pp. 104-132 Walsh, C. E. 1995. “Optimal Contracts for Central Bankers.” The American Economic Review, 85: 150-167. Walsh, C. E. (2005). “Endogenous Objectives and the Evaluation of Targeting Rules for Monetary Policy.” Journal of Monetary Economics 52: 889{911. Walsh, C. E. (2010).” Monetary Theory and Policy” The MIT Press; third edition (February 12, 2010) 613 pages. |
URI: | https://mpra.ub.uni-muenchen.de/id/eprint/113995 |