The Covid-19 pandemic found policymakers facing constraints on their ability to react to an exceptionally large negative shock. The current low interest rate environment limits the tools the central bank can use to stabilize the economy, while the large public debt curtails the efficacy of...

We extend the standard textbook search and matching model by introducing deep habits in consumption. The cyclical fluctuations of vacancies and unemployment in our model can replicate those observed in the US data, with labour market tightness being 20 times more volatile than consumption....

We employ a new class of general equilibrium models with partially unfunded debt, as proposed in Bianchi et al. (2023), to study the relation between real interest rates and fiscal policy. Unfunded fiscal shocks generate a decline in real interest rates, while funded fiscal shocks cause an...