We consider the properties of two monetary policy rules (monetary targeting, Taylor-type interest rate rule) in an intertemporal equilibrium model with capital accumulation and two outside assets (government bonds, fiat money). The paper shows that the long-run behaviour of the economy depends...

Superneutrality is demonstrated to no longer hold in the Sidrauski model as soll as agents are heterogenous with regard to their productivity. However, quantitative effects of inflation on the capital stock are found to be rather small.