Regulatory initiatives range from introducing a capital surcharge to placing limits on bank size, implementing a full structural separation of investment and commercial banking, and enhancing banking competition (see Haldane, AG, 2012, On being the right size). 7  Alessandri P, Haldane AG, Banking on the State, September 2009. 8  Haldane AG, Rethinking the Financial Network, April 2009.
9  Gai P, Haldane AG, Kapadia S, Complexity, concentration and contagion, Journal of Monetary Economics, 58 (5), 2011. 4  energy lines to switch off, then domestic generators to switch off as well.