Jordi Galí finds that the impact of forward guidance on exchange rates poses a stiff challenge for existing theoretical models.
The idea of financing a fiscal stimulus with money creation has long been a taboo and disregarded as a policy option. But is this justified? Jordi Galí investigates the effects of a government engaging in just such a stimulus as compared with a debt-financed stimulus.
Jordi Galí and Luca Gambetti provide evidence on the response of stock prices to monetary policy shocks, and try to use that evidence to infer the nature of the impact of interest rate changes on the bubble component of stock prices.