This paper constructs a new measure of monetary policy shocks that is orthogonal to fundamentals by combining the high-frequency approach of Gurkaynak et al. (2005) and Romer and Romer (2004)'s narrative approach. The empirical features of the new measure are: (i) contractionary monetary policy...

Combining the high-frequency multidimensional approach of Gürkaynak et al. (2005) with Greenbook measures of the Federal Reserve's information set as in Romer and Romer (2004), I propose a new method of constructing a monetary policy shock that occurs on Federal Reserve announcement days. I...