This research paper studies the performance of the Taylor-type rules augmented with output and asset prices, and compares their performance in a model with an eternally and occasionally binding constraint. The rules are examined under the optimisation of a central bank's loss function and a...

We dissect the comovement patterns of the macroeconomic data, identify a single shock that accounts for the bulk of the business-cycle volatility in the key quantities, and use its empirical properties to appraise parsimonious models of the business cycle. Through this lens, the data appears to...

I provide an overview of recent developments in monetary economics, with an emphasis on extensions of the New Keynesian framework that assume a zero lower bound on the short term nominal rate, as well as models with household heterogeneity

We consider a stationary setting featuring forward-looking behavior, higher-order uncertainty, and learning. We obtain an observational equivalence result that recasts the aggregate dynamics of this setting as that of a representative-agent model featuring two distortions: myopia in the sense of...

This paper demonstrates theoretically that a financial shock can have very persistent effects on international trade. Motivation is taken from the aftermath of the dramatic trade collapse in 2008-9, which despite a substantial recovery, has left a persistently slower growth rate in trade. We...

We study how changes in the value of the steady-state real interest rate affect the optimal inflation target, both in the U.S. and the euro area, using an estimated New Keynesian DSGE model that incorporates the zero (or effective) lower bound on the nominal interest rate. We find that this...