Liquidity Risk and Funding Cost

AuthorA. Ranaldo, A. Bechtel, J. Wrampelmeyer
JournalReview of Finance
Date23 mars 2023
CatégorieAcademic Publications
Volume27(2)
Page numbers399–422

We propose and test a new channel that links liquidity risk and interest rates in short-term funding markets. Unlike existing theories that focus on premiums demanded by lenders, the liquidity risk channel postulates that borrowers that are more exposed to urgent liquidity needs are willing to pay a markup for immediate funding. We test and quantify the channel using unique trade-by-trade data and uncover systematic differences across individual banks’ funding cost driven by differences in banks’ liquidity risk. These differences are persistent over a decade, suggesting that the liquidity risk channel is relevant in general and not only arises during crisis times.