Hanappi, Hardy, Radax, W., Rengs, B. and Wäckerle, M. (2009) Modelling global institutional networks. In: EAEPE Conference, 6-8 November 2009, Amsterdam.
Hanappi, Hardy and Rengs, B. (2008) On the Eve of Global Financial Collapse. Explanations, necessity, and policy conclusions. In: The International Conference of EAEPE, 6-8 November, Rome (Italy). (Unpublished)