The lack of portfolio granularity in terms of exposure has been shown to have important implications for the amount of a financial institution’s economic capital. Based on a numerical simulation model, we provide concrete examples of how granularity affects capital levels. We achieve this by...

Recent technological advancements and the digitization of most financial services have transformed the way by which individuals deal with their financial transactions. It has also affected the focus of financial institutions' investments, as well as the sectors' market dynamic, with the...