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Monetary union in West Africa: who might gain, who might lose, and why?

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  • Xavier Debrun
  • Paul Masson
  • Catherine Pattillo

Abstract

. We develop a model in which governments’ financing needs exceed the socially optimal level because public resources are diverted to serve the narrow interests of the group in power. From a social welfare perspective, this results in undue pressure on the central bank to extract seigniorage. Monetary policy also suffers from an expansive bias, owing to the authorities’ inability to precommit to price stability. Such a conjecture about the fiscal‐monetary policy mix appears quite relevant in Africa, with deep implications for the incentives of fiscally heterogeneous countries to form a currency union. We calibrate the model to data for West Africa and use it to assess proposed ECOWAS monetary unions. Fiscal heterogeneity indeed appears critical in shaping regional currency blocs that would be mutually beneficial for all their members. In particular, Nigeria's membership in the configurations currently envisaged would not be in the interests of other ECOWAS countries unless it were accompanied by effective containment on Nigeria's financing needs. JEL classification: E58, E61, E62, F33 Union monétaire en Afrique de l’Ouest : qui pourrait gagner, qui pourrait perdre, et pourquoi? Les auteurs développent un modèle dans lequel les besoins financiers des gouvernements dépassent le niveau socialement optimal parce que des ressources publiques sont détournées de manière à servir les intérêts étroits du groupe au pouvoir. Dans une perspective de bien‐être social, cela entraîne des pressions indues sur la banque centrale pour qu’elle extraie du seigneuriage. La politique monétaire souffre aussi à cause d’un biais vers l’expansion monétaire du à l’incapacité des autorités à s’engager à maintenir la stabilité des prix. Une telle conjecture sur le pattern des politiques fiscale et monétaire paraît pertinente en Afrique, et cela a des profondes implications sur les incitations de pays fiscalement hétérogènes à former une union monétaire. On calibre le modèle pour l’ajuster aux données de l’Afrique de l’Ouest et on l’utilise pour évaluer les unions monétaires de l’ECOWAS. L’hétérogénéité fiscale apparaît critique dans la définition de zones monétaires mutuellement bénéfiques pour tous les membres. En particulier, la participation du Nigeria dans les configurations qui sont envisagées pour le moment ne serait pas dans l’intérêt des autres pays de l’ECOWAS, à moins que celles‐ci s’accompagnent d’une restriction effective des besoins financiers du Nigeria.

Suggested Citation

  • Xavier Debrun & Paul Masson & Catherine Pattillo, 2005. "Monetary union in West Africa: who might gain, who might lose, and why?," Canadian Journal of Economics/Revue canadienne d'économique, John Wiley & Sons, vol. 38(2), pages 454-481, May.
  • Handle: RePEc:wly:canjec:v:38:y:2005:i:2:p:454-481
    DOI: 10.1111/j.0008-4085.2005.00288.x
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    1. Kenneth Rogoff, 1985. "The Optimal Degree of Commitment to an Intermediate Monetary Target," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 100(4), pages 1169-1189.
    2. Mr. Roel M. W. J. Beetsma & Mr. Xavier Debrun & Mr. Franc Klaassen, 2001. "Is Fiscal Policy Coordination in EMU Desirable?," IMF Working Papers 2001/178, International Monetary Fund.
    3. Beetsma, Roel M. W. J. & Bovenberg, A. Lans, 1999. "Does monetary unification lead to excessive debt accumulation?," Journal of Public Economics, Elsevier, vol. 74(3), pages 299-325, December.
    4. Barro, Robert J & Gordon, David B, 1983. "A Positive Theory of Monetary Policy in a Natural Rate Model," Journal of Political Economy, University of Chicago Press, vol. 91(4), pages 589-610, August.
    5. Ms. Keiko Honjo & Marijn Verhoeven & Mr. Sanjeev Gupta, 1997. "The Efficiency of Government Expenditure: Experiences From Africa," IMF Working Papers 1997/153, International Monetary Fund.
    6. Beetsma, Roel M. W. J. & Lans Bovenberg, A., 1998. "Monetary union without fiscal coordination may discipline policymakers," Journal of International Economics, Elsevier, vol. 45(2), pages 239-258, August.
    7. Mr. Prakash Loungani & Mr. Phillip L Swagel, 2001. "Sources of Inflation in Developing Countries," IMF Working Papers 2001/198, International Monetary Fund.
    8. Carsten Hefeker, 2010. "Fiscal reform and monetary union in West Africa," Journal of International Development, John Wiley & Sons, Ltd., vol. 22(1), pages 86-102.
    9. Ms. Catherine A Pattillo & Mr. Paul R Masson, 2001. "Monetary Union in West Africa (ECOWAS)," IMF Occasional Papers 2001/003, International Monetary Fund.
    10. M. Ayhan Kose & Raymond Riezman, 2013. "Trade shocks and macroeconomic fluctuations in Africa," World Scientific Book Chapters, in: Raymond Riezman (ed.), International Trade Agreements and Political Economy, chapter 19, pages 369-394, World Scientific Publishing Co. Pte. Ltd..
    11. Clarida, Richard & Gali, Jordi & Gertler, Mark, 2002. "A simple framework for international monetary policy analysis," Journal of Monetary Economics, Elsevier, vol. 49(5), pages 879-904, July.
    12. Andersen, Torben M, 2002. "Fiscal Stabilization Policy in a Monetary Union with Inflation Targeting," CEPR Discussion Papers 3232, C.E.P.R. Discussion Papers.
    13. Xavier Debrun & Paul Masson & Catherine Pattillo, 2005. "Monetary union in West Africa: who might gain, who might lose, and why?," Canadian Journal of Economics, Canadian Economics Association, vol. 38(2), pages 454-481, May.
    14. Mr. Erwin H Tiongson & Mr. Hamid R Davoodi & Mr. Sanjeev Gupta, 2000. "Corruption and the Provision of Health Care and Education Services," IMF Working Papers 2000/116, International Monetary Fund.
    15. Cashin, Paul & McDermott, C. John & Pattillo, Catherine, 2004. "Terms of trade shocks in Africa: are they short-lived or long-lived?," Journal of Development Economics, Elsevier, vol. 73(2), pages 727-744, April.
    16. Uhlig, H.F.H.V.S., 2002. "One Money, But Many Fiscal Policies in Europe : What are the Consequences?," Discussion Paper 2002-32, Tilburg University, Center for Economic Research.
    17. Alesina, Alberto & Tabellini, Guido, 1987. "Rules and Discretion with Noncoordinated Monetary and Fiscal Policies," Economic Inquiry, Western Economic Association International, vol. 25(4), pages 619-630, October.
    18. Karim Nashashibi & Stefania Bazzoni, 1994. "Exchange Rate Strategies and Fiscal Performance in Sub-Saharan Africa," IMF Staff Papers, Palgrave Macmillan, vol. 41(1), pages 76-122, March.
    19. Beetsma,R. & Favero,C. & Missale,A. & Muscatelli,V. A. & Natale,P. & Tirelli,P. (ed.), 2004. "Monetary Policy, Fiscal Policies and Labour Markets," Cambridge Books, Cambridge University Press, number 9780521823081.
    20. Ghartey, Edward E., 2001. "Macroeconomic instability and inflationary financing in Ghana," Economic Modelling, Elsevier, vol. 18(3), pages 415-433, August.
    21. Christopher Adam & Benno Ndulu & Nii Sowa, 1996. "Liberalisation and Seigniorage revenue in Kenya, Ghana and Tanzania," Journal of Development Studies, Taylor & Francis Journals, vol. 32(4), pages 531-553.
    22. Alesina, Alberto & Angeloni, Ignazio & Etro, Federico, 2001. "The Political Economy of International Unions," CEPR Discussion Papers 3117, C.E.P.R. Discussion Papers.
    23. Gary G. Moser, 1995. "The Main Determinants of Inflation in Nigeria," IMF Staff Papers, Palgrave Macmillan, vol. 42(2), pages 270-289, June.
    24. Martin, Philippe, 1995. "Free-riding, convergence and two-speed monetary unification in Europe," European Economic Review, Elsevier, vol. 39(7), pages 1345-1364, August.
    25. Uhlig, H.F.H.V.S., 2002. "One Money, But Many Fiscal Policies in Europe : What are the Consequences?," Other publications TiSEM f2cdcc6c-329f-4ae6-915b-2, Tilburg University, School of Economics and Management.
    26. Mr. Paul R Masson & Mr. Ousmane Dore, 2002. "Experience with Budgetary Convergence in the WAEMU," IMF Working Papers 2002/108, International Monetary Fund.
    27. Matthew B. Canzoneri & Dale W. Henderson, 1991. "Monetary Policy in Interdependent Economies: A Game-Theoretic Approach," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262031787, December.
    28. Canzoneri, Matthew B & Gray, Jo Anna, 1985. "Monetary Policy Games and the Consequences of Non-cooperative Behavior," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 26(3), pages 547-564, October.
    29. Muscatelli, Anton, 1998. "Optimal Inflation Contracts and Inflation Targets with Uncertain Central Bank Preferences: Accountability through Independence?," Economic Journal, Royal Economic Society, vol. 108(447), pages 529-542, March.
    30. Debrun, Xavier, 2001. "Bargaining over EMU vs. EMS: Why Might the ECB Be the Twin Sister of the Bundesbank?," Economic Journal, Royal Economic Society, vol. 111(473), pages 566-590, July.
    31. Kaufmann, Daniel & Kraay, Aart & Zoido-Lobaton, Pablo, 1999. "Aggregating governance indicators," Policy Research Working Paper Series 2195, The World Bank.
    32. Mauro, Paolo, 1998. "Corruption and the composition of government expenditure," Journal of Public Economics, Elsevier, vol. 69(2), pages 263-279, June.
    33. Stasavage, David, 1997. "The CFA Franc Zone and Fiscal Discipline," Journal of African Economies, Centre for the Study of African Economies, vol. 6(1), pages 132-167, March.
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    More about this item

    JEL classification:

    • E58 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit - - - Central Banks and Their Policies
    • E61 - Macroeconomics and Monetary Economics - - Macroeconomic Policy, Macroeconomic Aspects of Public Finance, and General Outlook - - - Policy Objectives; Policy Designs and Consistency; Policy Coordination
    • E62 - Macroeconomics and Monetary Economics - - Macroeconomic Policy, Macroeconomic Aspects of Public Finance, and General Outlook - - - Fiscal Policy; Modern Monetary Theory
    • F33 - International Economics - - International Finance - - - International Monetary Arrangements and Institutions

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