Quantitative easing (QE) affects banks’ profitability in three main ways. First, as QE drives up bond prices, banks holding such bonds see their balance sheets strengthened. Second, QE reduces long-term yields and thereby reduces term spreads. With this, the lending-deposit ratio spread falls,...

How does monetary policy impact upon macroprudential regulation? This paper models monetary policy's transmission to bank risk taking, and its interaction with a regulator's optimization problem. The regulator uses its macroprudential tool, a leverage ratio, to maintain financial stability,...