Journal of Financial Economics Vol. 133 No. 2 2019
Interconnectedness in the interbank market
Abstract
We study the behavior of the interbank market around the 2008 financial crisis. Using network analysis, we study two network structures, correlation networks based on publicly traded bank returns and physical networks based on interbank lending transactions, among these public and also private banks. While the two networks behave similarly pre-crisis, during the crisis the correlation network shows an increase in interconnectedness, while the physical network highlights a marked decrease in interconnectedness. Moreover, these networks respond differently to monetary and macroeconomic shocks. Physical networks forecast liquidity problems, while correlation networks forecast financial crises.
- DOI
- 10.1016/j.jfineco.2019.02.006
- Volume
- 133
- Issue
- 2
- Pages
- 520-538
- Language
- en
- Sources
- bibtex:phds-export.bib openalex crossref