The admission of accession countries to an enlarged monetary union: a tentative assessment

Michele Ca' Zorzi and Roberto De Santis ()

No 216, Working Paper Series from European Central Bank

Abstract: The enlargement of the European monetary union to include the accession countries (ACs) will not lead to higher average inflation in the enlarged euro area, but only to inflation redistribution across countries if continuity of the monetary policy framework is preserved. In the short term, unanticipated shocks to the real exchange rate may instead affect aggregate inflation if member countries' economic structure differs. When comparing welfare, inflation and output stabilisation, we find that the size, differences in economic structure and the variance-covariance matrix of supply and real exchange rate shocks play a key role. The numerical results indicate that the implications for the euro area are significant only if we assume a strong real exchange rate appreciation and if ACs are weighted in terms of purchasing power parity standards. In the event of real exchange rate or country-specific supply shocks in ACs, the consequences would be limited for both the current and the enlarged euro area, but sizeable for ACs themselves. JEL Classification: E52, E58, F33, F40

Keywords: accession countries; Balassa-Samuelson effect; European Monetary Union; exchange rate regimes; monetary policy (search for similar items in EconPapers)
Date: 2003-02
Note: 343031
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (3)

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Persistent link: https://EconPapers.repec.org/RePEc:ecb:ecbwps:2003216

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