Banks' Loan Portfolio and the Monetary Transmission Mechanism

Working Paper: CEPR ID: DP4725

Authors: Wouter Den Haan; Steven Sumner; Guy Yamashiro

Abstract: This Paper compares the responses of bank loan components to a monetary tightening with the responses to negative output shocks. Real estate and consumer loans sharply decrease during a monetary tightening but not after a negative output shock. In contrast, C&I loans (and commercial paper) sharply decrease in response to output shocks, but not in response to a monetary tightening. These results are difficult to reconcile with a bank-lending channel of monetary transmission, in which the supply of commercial and industrial (C&I) loans is constrained. Hedging and bank capital regulation provide reasons why banks may want to substitute out of real estate and consumer loans, and into C&I loans during periods of high interest rates.

Keywords: bank capital regulation; hedging; interest rates

JEL Codes: E40


Causal Claims Network Graph

Edges that are evidenced by causal inference methods are in orange, and the rest are in light blue.


Causal Claims

CauseEffect
Monetary tightening (E52)Real estate loans (L85)
Monetary tightening (E52)Consumer loans (G51)
Monetary tightening (E52)Commercial and industrial loans (G21)
Nonmonetary downturn (E39)Commercial and industrial loans (G21)
Nonmonetary downturn (E39)Real estate loans (L85)
Nonmonetary downturn (E39)Consumer loans (G51)
Monetary tightening (E52)Shift towards safer assets (CI loans) (G51)

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