Complexity of banks can have important ramifications for the performance and the risks of the banking system. Financial sector reforms that were implemented in the past decade have thus aimed to reduce and to better manage the risk implications of bank complexity. Yet, surprisingly little is...

This study examines the heterogeneity of foreign banks in the income diversification and performance nexus. We utilize annual bank data across 46 countries in Sub-Saharan Africa over the period 2011-2018 and find that increased income diversification improves banks performance, and the Global...