Score contribution per author:
α: calibrated so average coauthorship-adjusted count equals average raw count
In a dynamic stochastic general equilibrium model that is calibrated for the euro area, a negative interest rate policy (NIRP) can have contractionary effects on the economy when interest rates on household deposits reach the zero lower bound, and such deposits are the only source of bank funding and household savings. However, by introducing additional assets to households’ portfolios and alternative sources of bank funding, such as bank bonds, the NIRP becomes expansionary. Because both features characterize the euro area well, they are essential to study the effectiveness of NIRP policies.