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A Reconsideration of the Optimum Currency Area Approach: The Role of External Shocks and Labour Mobility

Published online by Cambridge University Press:  26 March 2020

Daniel Gros
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Abstract

The external shocks emphasised by the standard Optimum Currency Area approach (i.e. shocks to exports) have surprisingly little influence on employment and unemployment in most member countries of the European Union (EU) whether or not exchange rates are fixed. Short-run exchange-rate variability (but not the level of the exchange rate) seems to have a negative impact on employment.

It is often claimed that a high degree of international labour mobility is a condition for a monetary union. However, what matters for the Optimum Currency Area approach is the difference between inter-regional and inter-national labour mobil ity and not the level of the latter. Recent data show that international labour mobility in Europe is of the same order of magnitude as inter-regional labour mobility within member countries and that, the latter seems to be influenced by the housing market. EMU is thus unlikely to significantly worsen the problems that arise through the low mobility of labour in Europe.

Type
Articles
Information
National Institute Economic Review , Volume 158 , October 1996 , pp. 108 - 127
Copyright
Copyright © 1996 National Institute of Economic and Social Research

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Footnotes

∗

Centre for European Policy Studies (CEPS). Correspondence should be addressed to the author at CEPS, Brussels. A first draft of this paper was completed when the author was visiting professor at the Johann Wolfgang Goethe Universitat Frankfurt am Main. Many thanks to Erik Jones for comments, discussions and excellent research assistance.

References

Bayoumi, T. and Eichengreen, B. (1994), ‘Shocking aspects of European monetary integration’, in Giavazzi, F. and Torres, F. (eds) Adjustment and Growth in the European Monetary Union, Centre for Economic Policy Research (CEPR), Cambridge University Press.Google Scholar
Bayoumi, T. and Prasad, E. (1995), ‘Currency unions, economic fluctuations and adjustment: some empirical evidence’, CEPR Discussion Paper no. 1172, May.Google Scholar
Blanchard, O. and Katz, L. (1992), ‘Regional evolutions’, Brookings Papers on Economic Activity I: 1992.CrossRefGoogle Scholar
Decressin, J. and Fatàs, A. (1994), ‘Regional labour market dynamics in Europe’, CEPR Discussion Paper no. 1085.Google Scholar
De Grauwe, P. and Vanhaverbeke, W. (1993), ‘Is Europe an optimum currency area?: evidence from regional data’, chapter 5 in Policy Issues in the Operation of Currency Unions, edited by Masson, Paul R. and Taylor, Mark P., Cambridge University Press.Google Scholar
Eichengreen, B. (1993), ‘Labour markets and European monetary unification’, chapter 6 in Policy Issues in the Operation of Currency Unions, edited by Masson, Paul R. and Taylor, Mark P., Cambridge University Press.Google Scholar
Emerson, M. et al. (1990), ‘One market, one money’, European Economy, no. 44, October.Google Scholar
Emf (199), Annual Report, Brussels.Google Scholar
Eurostat (1995), ‘Statistics in focus’, Populations and Social Conditions, no. 3.Google Scholar
Faini, R. (1994), ‘Trade unions, fiscal policy and regional development’, The Optimal Currency Area of Economic Activity: New Theories and Evidence, CEPR Conference Report.Google Scholar
Greenwood, M.J. (1975), ‘Research on internal migration in the United States: a survey’, Journal of Economic Literature, vol. 13.Google Scholar
Greenwood, M.J. (1985) ‘Human migration: theory, models and empirical studies’, Journal of Regional Science vol. 25.CrossRefGoogle ScholarPubMed
Gros, D. and Lane, T. (1994), ‘Symmetry versus asymmetry in a fixed exchange rate system’, Kredit und Kapital, Heft 1, 1994.Google Scholar
Gros, D. (1996a), ‘Towards Economic and Monetary Union: problems and prospects’, Centre for European Policy Studies Paper no. 65.Google Scholar
Gros, D. (1996b), ‘Germany's stake in exchange rate stability’, Centre for European Policy Studies, Centre for European Policy Studies Review, vol. 1, May.Google Scholar
Hughes, G. and McCormick, B. (1987) ‘Housing markets, unemployment and labour market flexibility in the UK’, European Economic Review, no. 31.Google Scholar
Mundell, R. (1961), ‘A theory of optimum currency areas’, American Economic Review, vol. 51, September.Google Scholar
Oecd (1995), ‘The OECD jobs study’, OECD, Paris.Google Scholar