Bail-in and interbank contagion risk: An application of fsqca methodology

Marc Sanchez-Roger, María Dolores Oliver-Alfonso, Carlos Sanchís-Pedregosa, Norat Roig-Tierno

Research output: Contribution to journalArticle in a journalpeer-review

3 Scopus citations


This work uses fuzzy set theory and qualitative comparative analysis (QCA) to determine the causal configurations leading to interbank contagion in a resolution event. This study pioneers the introduction of fsQCA methodology in banking crisis analyses. The event providing the necessary data for this study is the resolution of the Spanish bank Banco Popular. We develop sufficient and necessary condition analyses to find the key metrics that lead to interbank contagion. The results demonstrate that weak solvency metrics, low asset quality and belonging to the same country where the resolution has been triggered tend to lead to higher contagion.
Original languageEnglish
Pages (from-to)2604-2614
Number of pages11
JournalEntrepreneurship and Sustainability Issues
Issue number4
StatePublished - 1 Jun 2020

Bibliographical note

Publisher Copyright:
© 2020 by author(s) and VsI Entrepreneurship and Sustainability Center.


  • Bail-in
  • Banking resolution
  • Contagion risk


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