Using two instruments of perceived probabilities of income tax changes, I show that the implications of tax news shocks on the economy and asset prices are asymmetric across the political partisan cycle. Tax shocks cause high wealth states during Republican administrations. To compensate for...

Galí (2014) showed that a monetary policy rule that raises interest rates in response to bubbles can paradoxically lead to larger bubbles. This comment shows that a central bank that wants to dampen bubbles can always do so by raising interest rates aggressively enough. This result is different...

The paper models the links between financial fragility, asset markets and monetary policy. It is shown that central bank's concern about the cost of financial disruption generates an asymmetric response, thus contributing to the creation of an asset price bubble. In an economy with a highly...