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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...
Persistent link: https://www.econbiz.de/10010516561
When is it optimal for a government to default on its legal repayment obligations? We answer this question for a small open economy with domestic production risk in which contracting frictions make it optimal for the government to finance itself by issuing non-contingent debt. We show that...
Persistent link: https://www.econbiz.de/10009733001
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,...
Persistent link: https://www.econbiz.de/10011546743
This paper reconsiders the theoretical foundations of EU regional policy in economics. It begins with a discussion of the line of thought of its prevalent explanation in equilibrium economics which is focusing on market failures as its key underpinning and which is the major toolkit of...
Persistent link: https://www.econbiz.de/10011487099
convergence or economic cohesion, respectively. Following this strand of theory no regional policy is needed to achieve … convergence among the regions or nations of a common market. Thus, comparing the two internal markets, the question comes up if … inhibiting internal migration, which is one of the key measures in achieving convergence among the nations in the Single European …
Persistent link: https://www.econbiz.de/10011515661
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'...
Persistent link: https://www.econbiz.de/10011518187
Between 1999 and the onset of the economic crisis in 2008 real exchange rates in Greece, Ireland, Italy, Portugal and Spain appreciated relative to the rest of the euro area. This divergence in competitiveness was reflected in the emergence of current account imbalances. Given that exchange rate...
Persistent link: https://www.econbiz.de/10010487256
We simulate the fiscal stimulus packages set up by the German government to allevi-ate the costs of the COVID-19 pandemic in a dynamic New Keynesian multi-sectorgeneral equilibrium model. We find that, cumulated over 2020-2022, output lossesrelative to steady state can be reduced by more than 4...
Persistent link: https://www.econbiz.de/10012671256
We develop a two sector incomplete markets integrated assessment model to analyze the effectiveness of green quantitative easing (QE) in complementing fiscal policies for climate change mitigation. We model green QE through an outstanding stock of private assets held by a monetary authority and...
Persistent link: https://www.econbiz.de/10013281474
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...
Persistent link: https://www.econbiz.de/10013259654