We present the estimated large-scale three-region DSGE model GEAR picturing Germany, the Euro Area and the Rest of the world. Compared to existing models of this type, GEAR incorporates a comprehensive fiscal block, involuntary unemployment and a complex international structure. We use the model...

Even before the financial crisis of 2007/08, there were significant questions about Europe's long-term growth prospects. After a long period of catching up with US levels of labour productivity, euro area productivity growth had, from the mid-1990s onwards, fallen significantly behind. Using...

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,...

Budget-neutral tax wedge reductions rank high in the policy agenda of several EMU member states. Using a New Keynesian DSGE model of a monetary union with a complex labour market structure and a comprehensive public sector, we evaluate the macroeconomic and welfare effects of reducing the firms'...

In a dynamic, three-region environmental multi-sector general equilibrium model (called EMuSe), we find that carbon pricing generates a recession initially as production costs rise. Benefits from lower emissions damage materialize only in the medium to long run. A border adjustment mechanism...

The likely substantial impact of Covid-19 related measures on the public finances of European countries has prompted an unprecedented call for new and significant policies at a European level to alleviate the pressures on individual member states. The administrative closures adopted across a...

Data from member states' Stability and Convergence Programmes from 2011 to 2018 are used to assess the cyclicality of government consumption in the EU after the European Semester took effect. Econometric estimations, which address endogeneity issues, find the intended (ex-ante) fiscal policy to...

This paper considers whether Ireland's sovereign bonds have decoupled from other euro area sovereigns (Portugal, Italy, Greece and Spain - the "periphery") with whom it was categorised during the sovereign bond market crisis of the early 2010s. Having initially reviewed yield and sovereign...

What are the macroeconomic implications of re-allocating taxing rights away from source countries (where goods are produced) to market countries (where goods are consumed) and introducing minimum rates in international profit taxation? We assess this question in a dynamic macroeconomic model...

We use a New Keynesian DSGE model with search frictions on the housing market to evaluate how financing a labor tax reduction by higher property taxation affects the real economy and welfare. Search on the housing market enables us to explicitly model stocks and flows, which is necessary to...