In ranking fiscal stimulus programs, it is useful to focus on the ratio of extra aggregate demand to extra national debt that results. This note argues that (because of repayment after the end of a recession) "national lines of credit"-that is, government-issued credit cards with countercyclical...

In ranking fiscal stimulus programs, it is useful to focus on the ratio of extra aggregate demand to extra national debt that results. This note argues that (because of repayment after the end of a recession) "national lines of credit"-that is, government-issued credit cards with countercyclical...

We construct a staggered-price dynamic general equilibrium model with overlapping generations based on uncertain lifetimes. Price stickiness plus lack of Ricardian Equivalence could be expected to make an increase in government debt, with associated changes in lumpsum taxation, effective in...