Zweifel, Peter; Pfaff, Dieter; Kühn, Jochen - Department of Economics, Business School - 2009
This paper contains a critique of solvency regulation such as imposed on banks by Basel I and II. It argues that banks seeking to maximize rate of return on risk-adjusted capital (RORAC) aim at an optimal level of solvency because on the one hand, solvency S lowers the cost of refinancing; on...