Defence date: 24 November 2014Examining Board: Professor Pepper D. Culpepper, European University Institute (Supervisor); Professor Mark Hallerberg, Hertie School of Governance; Professor Ellen M. Immergut, Humboldt-Universität zu Berlin; Professor Hanspeter Kriesi, European University Institute.In this thesis, I show that governments bail out banks because banks are critical to capitalist democracies. Banks enjoy a public safety net. Governments, however, can make banks pay for this protection. Two of this dissertation’s conclusions stand out. The first is that the influence of business through lobbying and other channels of instrumental power is exaggerated. Banks cannot secure sweetheart deals by pointing to their track record of campaig...