Del Negro, Marco; Eggertsson, Gauti B.; Ferrero, Andrea; … - 2011
We introduce liquidity frictions into an otherwise standard DSGE model with nominal and real rigidities, explicitly … incorporating the zero bound on the short-term nominal interest rate. Within this framework, we ask: Can a shock to the liquidity of … government exchanges liquid government assets for illiquid private paper? We find that the effects of the liquidity shock can be …