We present a macroeconomic growth model in which investment in physical capital exhibits positive externalities which raise the stock of knowledge. Treating physical capital and knowledge as two separate variables, we show that the model can generate endogenous growth. It is demonstrated that...

Summary The paper extends the two-class Pasinetti model with workers and capitalists to allow for endogenous growth. Sustained per-capita growth results from positive externalities of investment which for its part only occur if workers devote time to education so that an efficient use of new...

Sustainability of public debt has become a major issue in the debate over the success of the European Monetary Union. The authors pursue the question of whether Germany’s fiscal policy is sustainable. With sustainability of a given fiscal policy, the authors refer to a policy that...

We present a monetary endogenous growth model and analyse the effects of fiscal and monetary policy with real money as an argument in the utility function. We show that a balanced government budget gives a higher balanced growth rate and lower inflation than a situation with permanent public...