Timetable Tuesday, 16:30-18:00, Freihaus of TU Wien, green area, 6th floor, seminar room 107. Tu, 20.11.2007 Claudia Ravanelli (Swiss Banking Institute, Zurich) "Cash Sub-additive Risk Measures and Interest Rate Ambiguity" Th, 22.11.2007 Christina Niethammer (Universität Konstanz), Start-Seminar, "Portfolio Optimization and Optimal Martingale Measures in the Presence of Unbounded Jumps" For further details (including abstracts) see http://www.fam.tuwien.ac.at/events/