Wage-Setting and Inflation Targets in EMU

Although the operation of national coordinated wage-bargainingsystems in EMU has produced low inflation rates, EMU-wide inflationhas been above the ECB target rate for the last 3 years. Bycontrast, under the ERM, inflation rates declined steadily after1992 to below 2 per cent in both the last 2 years of the regime.It is argued that this was the consequence of two low-inflationincentives under ERM: (i) the Maastricht inflation conditionfor EMU entry; and (ii) the combination of the Bundesbank threatto raise interest rates if German wage and price inflation roseabove acceptable limits, linked to the need for other ERM membersto follow low German inflation to stay within the exchange-ratebands. These incentives no longer operate under EMU, where individualeconomies do not have an incentive to contribute to low EMU-wideinflation. We suggest that inflation coordination between thelarge EMU member states might contribute to a solution whilepermitting the continuation of real exchange-rate adjustmentsof smaller economies.