Bayer, Christian; Born, Benjamin; Luetticke, Ralph - 2020
—the liquidity premium. We rationalize this finding in an estimated heterogeneous-agent New-Keynesian (HANK) model with incomplete … markets and portfolio choice, in which public debt affects private liquidity. In this environment, the short-run fiscal … multiplier is amplified by the countercyclical liquidity premium. This liquidity channel stabilizes investment and crowds in …