1. Ahern, K.R., Dittmar, A.K.: The changing of boards: the impact on firm valuation of mandated female board representation. Q. J. Econ. 12, 137–197 (2012)
2. Bassen, A., Kleinschmidt, M., Prigge, S., Zöllner, C.: Deutscher Corporate Governance Kodex und Unternehmenserfolg: Empirische Befunde. Die Betriebswirtschaft 66(4), 375–401 (2006)
3. Baxt, R.: Duties and Responsibilities of Directors and Officers. 17. Aufl. Australian Institute of Company Directors, Sydney (2002)
4. Berle, A.A., Means, G.C.: The Modern Corporation and Private Property. Macmillan, New York (1932) (Reprint 1991, New Brunswick)
5. Black, B.S.: Agents watching agents: the promise of institutional investor voice. UCLA. L. Rev. 39, 811–893 (1992)