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Nominal convergence
Iancu, Aurel, (2009)
Generalized purchasing power parity and the case of the European Union as a successful currency area
Bernstein, David J., (2000)
Misalignments of real exchange rates and the credibility of nominal currency bands
Kempa, Bernd, (1999)
Excess volatility of real exchange rates in the EMS : some evidence from structural VARs
Kempa, Bernd, (2000)
Zur aktuellen Diskussion der Implikationen elektronischen Geldes für den Geldumlauf und die Geldpolitik
An oversimplified inquiry into the sources of exchange rate variability
Kempa, Bernd, (2003)