This paper presents a monetary growth model where limited communication and random relocation create endogenous roles for money and banks. The economy can exhibit two different regimes. In the first, money is a dominated asset and banks economize cash reserves. In the second, money has the same...

According to empirical studies, the life cycle of labor supply volatility exhibits a U-shaped pattern. This may lead to the conclusion that demographic change induces a drop in output volatility. We present an overlapping generations model that replicates the empirically observed pattern and...

Monetary policy is superneutral in an overlapping generations model. Previous authors have argued that superneutrality does not hold in such a setting. However, the standard results rely on the counter-factual premise of helicopter money and are overturned if money creation through open market...