Fernández-Villaverde, Jesús; Marbet, Joël; Nuño, Galo; … - National Bureau of Economic Research - 2023
This paper studies how household inequality shapes the effects of the zero lower bound (ZLB) on nominal interest rates on aggregate dynamics. To do so, we consider a heterogeneous agent New Keynesian (HANK) model with an occasionally binding ZLB and solve for its fully non-linear stochastic...