" Economies of Scale and Efficiency in European Banking", by Paul Schure and Rien Wagenvoort, European Investment Bank, 1999.

ECONOMIST: Sources and acknowledgements

Moreover, it would be instrumental in fostering the efficiency of the internal capital markets and market integration in retail and corporate banking (see Barba Navaretti et al. 2009).

FORBES: Too Big To Fail Or Too Small To Maintain Stability?