Die Corona-Pandemie hat infolge der gesundheitspolitischen Maßnahmen und der vielfältigen Auswirkungen auf die Angebots- und Nachfrageseite der rund um den Globus betroffenen Volkswirtschaften das weltweite Wirtschaftsleben im zweiten Quartal 2020 so stark beeinträchtigt, wie kein Ereignis...

The current state budget crisis in the EU and the numerous futile efforts to solve the problem has brought back the fraction of people that argument in favour of an exit strategy of Germany from the European monetary union (EMU) or even the break-up of the EMU in total. This paper investigates...

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...

We provide novel evidence on how the COVID-19 global health and economic crisis is affecting overall life satisfaction and domain-specific satisfaction using data from a monthly longitudinal survey of middle-aged and older Singaporeans. Using a difference-in-differences framework, we document...

We simulate the fiscal stimulus packages set up by the German government to alleviate the costs of the COVID-19 pandemic in a dynamic New Keynesian multi-sector general equilibrium model. We find that, cumulated over 2020-2022, output losses relative to steady state can be reduced by more than 4...

The financial crisis 2008-2009 and the European sovereign debt crisis have shown that stress on financial markets is important for analyzing and forecasting economic activity. Since financial stress is not directly observable but is presumably reflected in many financial market variables, it is...

Besonders seit dem starken Anstieg der Staatsschuldenquoten nach dem Ausbruch der jüngsten weltweiten Finanzkrise und der Großen Rezession spielt das Thema sowohl in der öffentlichen als auch in der wissenschaftlichen Debatte eine prominente Rolle. Die Nationale Akademie der Wissenschaften...

Im Juni 2015 haben die Bundesregierung und der Sachverständigenrat gemeinsam die Ziele und Instrumente des Stabilitäts- und Wachstumsgesetzes überprüft. Insbesondere lag ein Hauptaugenmerk darauf, ob das Gesetz um Ziele zu Aspekten der Nachhaltigkeit ergänzt werden könnte. Das eindeutige...

This paper develops a dynamic stochastic general equilibrium model to examine the quantitative macroeconomic implications of countercyclical fiscal policy for France, Germany and the UK. The model incorporates real wage rigidity which is the particular market failure justifying policy...

Population aging imposes a challenge for the public pension systems in many developed countries. The solvency of the pension system requires a broad set of policy measures. The paper addresses the following question: What are the macroeconomic consequences of increasing the social security...