This paper investigates the sources of the widely noticed reduction in the volatility of American business cycles since the mid 1980s. Our analysis of reduced volatility emphasizes the sharp decline in the standard deviation of changes in real GDP, of the output gap, and of the inflation rate....

This paper is about the effectiveness of qualitative easing; a government policy that is designed to mitigate risk through central bank purchases of privately held risky assets and their replacement by government debt, with a return that is guaranteed by the taxpayer. Policies of this kind have...

In a Common Currency Area (CCA) the Common Central Bank sets a uniform rate of inflation across countries, taking into account the area’s economic conditions. Supposing that countries in recession favor a more expansionary policy than countries in expansion, a conflict of interest between...