TY - UNPB

T1 - Compositional effects of O-SII capital buffers and the role of monetary policy

AU - Reghezza, Alessio

AU - Cappelletti, Giuseppe

AU - Rodríguez d’Acri, Costanza

AU - Spaggiari, Martina

N1 - As an exception to the above, any reproduction, publication or reprint, in whole or in part, of documents that bear the name of their authors, such as ECB Working Papers and ECB Occasional Papers, in the form of a different publication (whether printed or produced electronically) is permitted only with the explicit prior written authorisation of the ECB or the authors.

PY - 2020/7/6

Y1 - 2020/7/6

N2 - We investigate the impact of macroprudential capital requirements on bank lending behaviour across economic sectors, focusing on their potentially heterogenous effects and transmission channel. By employing confidential loan-level data for the euro area over 2015-18, we find that the reaction of banks to structural capital surcharges depends on the level of the required capital buffer and the economic sector of the borrowing counterpart. Although tighter buffer requirements correspond to stronger lending contractions, targeted banks curtail their lending towards credit institutions the most, while leaving loan supply to non-financial corporations almost unchanged. We find that this lending is mitigated when banks resort to central bank funding. These results have important policy implications as they provide evidence on the impact of macroprudential policy frameworks and their interaction with unconventional monetary policies.

AB - We investigate the impact of macroprudential capital requirements on bank lending behaviour across economic sectors, focusing on their potentially heterogenous effects and transmission channel. By employing confidential loan-level data for the euro area over 2015-18, we find that the reaction of banks to structural capital surcharges depends on the level of the required capital buffer and the economic sector of the borrowing counterpart. Although tighter buffer requirements correspond to stronger lending contractions, targeted banks curtail their lending towards credit institutions the most, while leaving loan supply to non-financial corporations almost unchanged. We find that this lending is mitigated when banks resort to central bank funding. These results have important policy implications as they provide evidence on the impact of macroprudential policy frameworks and their interaction with unconventional monetary policies.

KW - Macroprudential Policy

KW - Unconventional monetary Policy

KW - Credit Supply

KW - Loanlevel Data

KW - Large Exposure

M3 - Working paper

T3 - European Central Bank Working Paper Series

BT - Compositional effects of O-SII capital buffers and the role of monetary policy

PB - European Central Bank

ER -