"The focus of this Special Issue is on organizational reforms in the financial sector in the aftermath of the financial crisis 2007-2009 and the subsequent euro-zone crisis. In particular, the perception that many banks were too big and too complex to fail during the crisis, which led to very costly bailouts at tax-payers expense in several countries, has fueled a number of proposals to limit the size and the complexity of financial institutions, as well as proposals to reorganize public authorities responsible for supervision and crisis management."
Wihlborg, C. (2013). The organization of banking and supervision; Introduction and overview. Journal of Financial Economic Policy, 5(4). doi: 10.1108/JFEP-08-2013-0034