DSGE models based on New Keynesian principles, which have been extended to allow for banking, the zero lower bound on interest rates (ZLB), and varying price duration, can account well for recent macroeconomic behavior across a variety of economies. These models Önd that active Öscal policy...

We study the effects of U.S. monetary policy and macroeconomic announcements on Argentine money, stock and foreign exchange markets’ returns and volatility over the period 1998 to 2006 using a GARCH model. Firstly, we show that both types of news have a significant impact on all markets....