We analyze Ramsey optimal monetary policy in a New-Keynesian model withsearch and matching frictions featuring (i) training costs due to skill loss fromlong-term unemployment and (ii) endogenous growth through learning-by-doingexternalities. In a simplified two-period version of the model, the...

In this study, we analyze the relationship between inflation and economic growth. To this end, we construct a model of endogenous growth with creative destruction, incorporating sticky prices due to menu costs. Inflation and deflation reduce the reward for innovation via menu cost payments and,...

This paper studies the relation between money supply and the long-run economic growth in the context of an endogenous growth model with overlapping generations. We present detailed analyses of growth and welfare effects of monetary expansion under alternative money supply rules. It is shown...

This paper looks at the implications for monetary policy of the widespread adoption of artificial intelligence and machine learning, which is sometimes called the "fourth industrial revolution". The paper reviews experiences from the previous three industrial revolutions, developing a template...