Working Paper

Monetary Policy under Multiple Financing Constraints


Abstract: We revisit the credit channel of monetary policy when firms face multiple financing constraints. Our theory shows that the multiplicity of constraints dampens the transmission of expansionary policy to firm borrowing and investment notably but amplifies the transmission of policy tightening. This asymmetry arises because, when policy tightens (eases), the most (least) responsive constraint binds. Using U.S. firm-level data and exploiting a quasi-natural experiment, we find strong support for these predictions. Embedding the mechanism into a New Keynesian framework, we find that the drop in investment after contractionary shocks is twice as large as its increase following equally-sized expansionary shocks.

JEL Classification: D22; D25; E22; E44; E52;

https://doi.org/10.17016/FEDS.2026.021

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Bibliographic Information

Provider: Board of Governors of the Federal Reserve System (U.S.)

Part of Series: Finance and Economics Discussion Series

Publication Date: 2026-04-01

Number: 2026-021