This paper documents large cross-country variation in the relationship between bank competition and bank stability and explores market, regulatory and institutional features that can explain this variation. We show that an increase in competition will have a larger impact on banks’ fragility in countries with stricter activity restrictions, lower systemic fragility, better developed stock exchanges, more generous deposit insurance and more effective systems of credit information sharing. The effects are economically large and thus have important repercussions for the current regulatory reform debate.

Using a unique data set for a commercial bank in Albania, we analyze gender differences in loan officers’ performance. Loans screened and monitored by female loan officers have a lower likelihood to turn problematic than loans handled by male loan officers. This effect cannot be explained by borrower or loan officer selection or differences in screening, work load, and experience. However, while the performance gap always exists for female borrowers, female loan officers only gain a performance advantage with male borrowers with experience and do not have an advantage with borrowers that are legal entities. We therefore interpret this as suggestive evidence for female loan officers’ better capacity to build trust relationships with borrowers.