We propose a macroeconomic model to assess optimal public policy decisions in the the face of competing funding demands for climate change action versus traditional welfare-enhancing capital investment. How to properly delineate the costs and benefits of traditional versus adaption-focused...

The causes of the present crisis are largely to be found in the unregulated development of new financial products and in the over-expansion of the financial sector, in particular the shadow banking sector, which emerged precisely to avoid regulation. These changes led to lower risk perception,...

Germany will be one of the core countries in the European Monetary Union (EMU). Currently there is therefore a great interest in issues of labor market and monetary policy in Germany. On the basis of a macroeconometric model we study the interaction of labor market and alternative monetary...

In the framework of a Keynesian based monetary macromodel we study the implications of alternative monetary policy rules. Our monetary macromodel exhibits the following features: asset market clearing, disequilibrium in the product and labor markets, sluggish price and quantity adjustments, two...

With the recent events of the large-scale financial crisis in some parts of the world and the slowly declining inflation rate in major OECD countries debt deflation has again become an important topic in economic research. In a model with debt issuing firms, financing their investment, we...

Generous unemployment benefits lie at the heart of the conventional explanation for persistent high unemployment. The micro evidence suggests modest effects of changes in generosity, but there are reasons to doubt that the impacts on national unemployment rates are consequential. The authors...

The recent revision of the World Bank’s global poverty estimates based on a new $1.25 (2005 PPP) poverty line underlines their unreliability and lack of meaningfulness. It is very difficult to justify various aspects of the Bank’s approach. In the short term, less weight should be given to...