Fiscal discipline to safeguard the credibility of the single monetary autho
rity and fiscal flexibility to respond to country-specific shocks are two c
ore principles governing budgetary policy in EMU. The Stability and Growth
Pact aims at ensuring the first objective. To comply with the requirements
of the pact, EU members need to achieve a 'close to balance or surplus' pos
ition and change their budgetary behaviour in periods of cyclical upturns b
y refraining from spending the 'growth dividend'. Past experience shows tha
t fiscal laxity does not buy more effective stabilization. Once EMU countri
es have achieved their medium-term target, their automatic stabilizers will
be able to operate fully, thus helping in smoothing out cyclical fluctuati
ons. The main potential problems in the implementation of the pact may aris
e in the early years of EMU, during the transition to a balanced budget in
the event of a slow-down in economic activity.