Our results show that US banks with a relatively high share of non-interest income become riskier with a moving toward non-interest-generating activities, especially activities from investment banking, proprietary trading, etc. The findings also prove, although weakly, that banks with a...

OBS banking activities have grwn rapidly in recent years. The risk-based capital requirements of OBS activities presume thatsome OBS activities expose banks to additional and potentially excessive risk. This study employs Ronn-Verma option pricing methodology to calculate implied asset risk, and...

In this study, we investigate changes in banks' capital adequacy ratio (CAR) under different stress scenarios and examine the results by comparing conventional banks to participation banks in Turkey. Our results report that the capital adequacy ratio of the banks declines substantially given the...