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Journal of Financial Stability Vol. 61 2022

Leaving the darkness: The emergence of shadow banks

Augusto Hasman1; Margarita Samartín

1 HES-SO University of Applied Sciences and Arts Western Switzerland

open access

Abstract

This paper studies the interaction between bank capital regulation, moral hazard and co-existence of traditional and shadow banks. Bank managers can choose between traditional banking and off-balance sheet special purpose vehicles (SPV), in a setup with deposit insurance and moral hazard. We first show that in the absence of SPV intermediation, capital requirements are ineffective at preventing the moral hazard problem originated by deposit insurance. We find that shadow banks can improve financial stability, when there is full information sharing. Finally, we analyze the case of neglected tail risk. We find that under such circumstances, the SPV will increase financial risk by exposing the system to extreme events.

DOI
10.1016/j.jfs.2022.101039
Volume
61
Pages
101039
Language
en
Sources
bibtex:phds-export.bib openalex crossref

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