Fiscal Devaluation in a Monetary Union

Using a DSGE model calibrated to the euro area, we analyze the international effects of a fiscal devaluation (FD) implemented as a revenue-neutral shift from employer's social contributions to the Value Added Tax. We find that a FD in ?Southern European countries? has a strong positive effect on output, but mild effects on the trade balance and the real exchange rate. Since the benefits of a FD are small relative to the divergence in competitiveness, it is best addressed through structural reforms.