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AcknowledgementsThe authors thank an anonymous referee (ECB working paper series), Fabio
ABSTRACTWe study the role of regional banking system characteristics for regional banking system fragility in Asia, Europe, Latin America and the US. We find that regional banking system fragility reduces when banks in the region jointly hold more liquid assets, are better capitalized, and when regional banking systems are more competitive. For Asia and Latin-America, a greater presence of foreign banks and more wholesale funded banks also reduces regional banking fragility. In contrast, regional banking fragility increases in foreign bank presence and wholesale funding in the US. We further investigate the possibility of contagion across regions. We find that the contagion effects of Europe and the US on Asia and Latin America are significantly higher compared to the effect of Asia and Latin America among themselves. Finally, the impact of cross-regional contagion is attenuated when the host region has a more liquid and more capitalized banking sector.JEL Classification Codes: G15, G20, G29 Keywords: Banking system stability, cross-regional contagion, financial integration 1
Non-technical summaryIt is well-known that banks may face shocks both on their asset and liability side. A shock that initially affects one institution can become systemic and infect the larger local economy. The globalization of banking implies further that shocks affecting a particular bank or country can now affect not only the local real economy but also the financial system and real economy in other countries. Up to now, the literature on financial fragility has mainly focused on stability of individual banks or stability of individual countries' banking systems. This working paper investigates the determinants of regional banking system fragility, which is referred to as a situation when countries' banking stock indices in a region have jointly very low returns. The 2007-2009 financial crisis has shown that a nation with a ...