The majority of the New Keynesian DSGE literature assumes that the macroeconomic effects of monetary policy can be satisfactorily described by an interest rate rule without addressing the details of the money supply. We investigate whether this approach remains valid in the presence of inside...

Does fiscal policy have large and qualitatively different effects on the economy when the nominal interest rate is zero? An emerging consensus in the New Keynesian literature is that the answer is yes. New evidence provided here suggests that the answer is often no. For a broad range of...

Although designed to support monetary policy, two crucial aspects of the central bank framework can disconnect the monetary policy transmission: banks' access to central bank deposits and Quantitative Easing (QE). We show how both hinder the monetary policy transmission through the main...

This paper empirically models the dynamics of Brazilian government bond (BGB) yields based on monthly macroeconomic data in the context of the evolution of Brazil's key macroeconomic variables. The results show that the current short-term interest rate has a decisive influence on BGBs' long-term...