1 Introduction -- 2 What Went Wrong With the Euro?.- 3 Public Debt: Introductory Remarks -- 4 Was the Eurozone an Acceptable Currency Union? -- 5 Preconditions of a Monetary Union -- 6 What Was the Theory Behind the Formation of EMU? -- 7 Will the Eurozone Dissolve Into Its Constituents? -- 8...

Mit der drohenden Staatspleite einzelner Länder hat der Traum von der Europäischen Währungsunion seinen Glanz eingebüßt und seine Risiken offenbart. Angela Merkels Diktum "Scheitert der Euro, dann scheitert Europa" versucht die Währungsfrage in einen größeren Zusammenhang zu stellen. Das...

We present a two-country New Open Economy Macroeconomics model of a currency union featuring an overlapping generations structure of the Blanchard (1985)-Yaari (1965) type as well as monopolistic frictions and staggered adjustment in the goods and labor market. We allow for public investment and...

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,...