1. Depopulation as a new population policy challenge • Wolfgang Lutz, Wittgenstein Centre; Nicholas Gailey, University of Vienna.

2. How can migration, workforce participation, and education balance the cost of aging in Europe? • Guillaume Marois, International Institute for Applied Systems Analysis (IIASA); Alain Bélanger, Institut National de la Recherche Scientifique (INRS); Wolfgang Lutz, Wittgenstein Centre.

3. Would Sustained Immigration Prevent Long-Run Population Decrease in European Countries? • Nick Parr, Macquarie University.