Optimal Bank Regulation and Fiscal Capacity

Vania Stavrakeva

The Review of Economic Studies, 2020, vol. 87, issue 2, 1034-1089

Abstract: Financial regulation is harmonized across countries even though countries vary in their ability to bail-out their banking sector in the event of a crisis. This article addresses the question of whether countries with different fiscal capacity should optimally have different bank regulation, implemented—among other tools—through capital requirements—a question so far ignored by the theoretical banking literature. I show that countries with larger fiscal capacity should have lower ex ante minimum bank capital requirements, in an environment with endogenously incomplete markets and overinvestment due to “Too-Big-To-Fail” moral hazard and pecuniary externalities. I also show that, in addition to a minimum bank capital requirement, regulators in countries with strong “Too-Big-To-Fail” moral hazard should impose a limit on the liabilities pledged by financial institutions in a crisis state. This implies limits on put options/credit default swap contracts. Finally, I argue that the type of regulatory instrument used is crucial as to whether larger fiscal capacity implies more- or less-stringent bank regulation.

Keywords: Optimal bank regulation; Derivatives regulation; Fiscal capacity; “Too-Big-To-Fail”; Moral hazard; Pecuniary externalities (search for similar items in EconPapers)
JEL-codes: G1 G2 (search for similar items in EconPapers)
Date: 2020
References: Add references at CitEc
Citations: View citations in EconPapers (6)

Downloads: (external link)
http://hdl.handle.net/10.1093/restud/rdz012 (application/pdf)
Access to full text is restricted to subscribers.

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:oup:restud:v:87:y:2020:i:2:p:1034-1089.

Access Statistics for this article

The Review of Economic Studies is currently edited by Thomas Chaney, Xavier d’Haultfoeuille, Andrea Galeotti, Bård Harstad, Nir Jaimovich, Katrine Loken, Elias Papaioannou, Vincent Sterk and Noam Yuchtman

More articles in The Review of Economic Studies from Review of Economic Studies Ltd
Bibliographic data for series maintained by Oxford University Press ().