Leverage constraints and bank monitoring: Bank regulation versus monetary policy

Arbeitspapier

Bank leverage constraints can emerge from regulatory capital requirements as well as from central bank collateral requirements in reserve lending facilities. While these two channels are usually examined separately, we are able to compare them with the help of a bank money creation model in which central bank reserves have to be acquired to settle interbank liabilities. In particular, we show that with regard to bank monitoring, monetary policy via collateral requirements leads to a unique collateral leverage channel, which cannot be replicated by standard capital requirements. Through this channel, banks can expand loan supply and deposit issuance when they face liquidity constraints, by raising the collateral value of their loans with tighter monitoring of firms. The collateral leverage channel can improve welfare beyond standard bank capital regulation. Our results may inform current policy debates, such as the design of central bank collateral frameworks or the question whether monetary policy remains effective in times with large central bank reserves.

Angaben zum Objekt

• Sprache: Englisch

Verweise und Beziehungen

• Erschienen in: Series: Economics Working Paper Series ; No. 21/358

Klassifikation und Themen

• Klassifikation: Wirtschaft ; Monetary Systems; Standards; Regimes; Government and the Monetary System; Payment Systems ; Monetary Policy ; Central Banks and Their Policies ; Banks; Depository Institutions; Micro Finance Institutions; Mortgages
• Thema: leverage ; banks ; monitoring ; bank regulation ; monetary policy

Beteiligte, Orts- und Zeitangaben

• Ereignis: Geistige Schöpfung
• (wer): Böser, Florian ; Gersbach, Hans
• Ereignis: Veröffentlichung
• (wer): ETH Zurich, CER-ETH - Center of Economic Research
• (wo): Zurich
• (wann): 2021

Weitere Informationen

• DOI: doi:10.3929/ethz-b-000492273
• Handle: http://hdl.handle.net/10419/235624
• Letzte Aktualisierung: 10.03.2025, 11:41 MEZ