TY - RPRT AU - Koşar, Gizem AU - Melcangi, Davide AU - Pilossoph, Laura AU - Wiczer, David TI - Stimulus through Insurance: The Marginal Propensity to Repay Debt PY - 2023/Jun/ PB - Institute of Labor Economics (IZA) CY - Bonn T2 - IZA Discussion Paper IS - 16211 UR - https://www.iza.org/index.php/publications/dp16211 AB - Using detailed micro data, we document that households often use "stimulus" checks to pay down debt, especially those with low net wealth-to-income ratios. To rationalize these patterns, we introduce a borrowing price schedule into an otherwise standard incomplete markets model. Because interest rates rise with debt, borrowers have increasingly larger incentives to use an additional dollar to reduce debt service payments rather than consume. Using our calibrated model, we then study whether and how this marginal propensity to repay debt (MPRD) alters the aggregate implications of fiscal transfers. We uncover a trade-off between stimulus and insurance, as high–debt individuals gain considerably from transfers, but consume relatively little immediately. We show how this mechanism can lower short-run fiscal multipliers, but sustain aggregate consumption for longer. KW - marginal propensity to consume KW - consumption KW - debt KW - fiscal transfers ER -