Capital regulation and tail risk

Authors
Publication date 2011
Journal International Journal of Central Banking
Volume | Issue number 7 | 4
Pages (from-to) 123-163
Organisations
  • Faculty of Economics and Business (FEB) - Amsterdam Business School Research Institute (ABS-RI)
Abstract The paper studies risk mitigation associated with capital regulation, in a context where banks may choose tail risk assets. We show that this undermines the traditional result that higher capital reduces excess risk taking driven by limited liability. Moreover, higher capital may have an unintended effect of enabling banks to take more tail risk without the fear of breaching the minimal capital ratio in non-tail risky project realizations. The results are consistent with stylized facts about pre-crisis bank behavior, and suggest implications for the optimal design of capital regulation.
Document type Article
Language English
Published at http://www.ijcb.org/journal/ijcb11q4a5.htm
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