The German federal government is facing criticism for using the exemption from the national debt brake due to the coronavirus crisis to expand the fiscal leeway for its future energy and climate policies. The budget dispute is taking place against the backdrop of a massive expansion of...

The paper deals with the current budget crisis in Germany, which was triggered by an attempt to increase public debt beyond the limits of the German constitution. The rejection of the Supplementary Budget 2021 of the federal government by the Constitutional Court in November 2023 requires a...

This paper considers the effects of monetary and fiscal policies in an optimizing model with capital accumulation and finite lives. An increase in monetary growth is no longer superneutral in a money-capital economy, but leads to a reduction in the real interest rate and increases in the capital...

The development of the seven main OECD economies during the 1970s and 1980s is discussed. Subsequently, wage equations of the error-correction type for the seven largest OECD economies are estimated. The hypothesis of real wage rigidity cannot be rejected for the French, German, Italian and...

This paper formulates an optimizing model of a small open economywith a representative (immortal) household, a firm and agovernment. The asset menu consists of domestic currency,non-traded bonds and traded bonds. There is a risk-premium ontraded bonds, which leads to deviations from perfect...

An adverse supply shock hits a two-country Mundell-Fleming world and causes unemployment and a higher cost of living. The optimal fiscal policies under noncooperative and under international policy coordination are then contrasted under three alternative regimes: floating exchange rates with...