This paper examines the interactions of macroprudential and monetary policies. We find, using a range of macroeconomic models used at the European Central Bank, that in the long run, a 1% bank capital requirement increase has a small impact on GDP. In the short run, GDP declines by 0.15-0.35%....

A potentially important side effect of quantitative easing(QE) by the United States (US) Federal Reserve System (the Fed) is the expansion of capital flows into developing countries. As a result, there is widespread concern that QE tapering may trigger financial instability in those countries....

There is growing recognition that prolonged monetary policy easing of major economies can have extraterritorial spillovers, driving up financial system leverage in other countries. When faced with such a rise of threats to financial stability, what can countries do? Specifically, is there a role...