Dear Roberto Thank you for your e-mail. You can only present one paper at the conference. The rule-of-one also goes for poster presentations. So you will have to choose. Best regards Jeanette Hvarregaard DRUID Secretary Fra: Druid <druid-bounces@aau.dk> På vegne af Roberto Fontana via Druid Sendt: 9. maj 2023 14:02 Til: _druid <druid@druid.dk> Emne: [Druid] DRUID 2023 - Question Dear Conference Organizers I am writing with the following question. I have a paper accepted for poster presentation and another paper (with a coauthor) accepted for presentation in a session. The same coauthor has another accepted paper for presentation. The question is the following. If both my coauthor and I register for the conference can I have the poster presentation and present also the other paper? Many thanks for your help. Best regards Roberto ------------------------------------------------------- Roberto Fontana, PhD Professor of Applied Economics University of Pavia & ICRIOS-Research Fellow Bocconi University [La tua firma può scrivere un futuro. Aiuta gli studenti meritevoli a costruire il proprio. Dai il tuo 5x1000 alla Bocconi C.F. 80024610158]<https://giving.unibocconi.it/5x1000> Please note that the above message is addressed only to individuals filing Italian income tax returns. 5x1000 is a percentage of Italian personal income tax that taxpayers can allocate to Universities, scientific research and non profit organizations.