This paper explains the build-up and reversal of euro area macroeconomic imbalances by considering the interaction between the underlying income distribution in each country and EMU-induced financial liberalization. The argument is that the sharp increase in money supply since the early 1990s...

In light of persistent in ation dispersion and rising debt levels in the EMU, this paper investigates the welfare implications of budget-neutral scal policies that counteract in ation di erentials. In a two-country DSGE model of a monetary union with traded and non-traded goods a national scal...

Using an estimated large-scale New-Keynesian model, we assess welfare and business cycle consequences of a fiscal union within EMU. We differentiate between three different scenarios: public revenue equalisation, tax harmonisation and a centralised fiscal authority. Relative to the status quo,...