Dear Druid Team, I have registered two papers for the DRUID conference in Lisbon in June 2023. However, unfortunately my co-author of the paper with the ID "70264 - Institutional and Technological Channels of Renewable Energy Diffusion" is not able to attend the conference anymore. Given that I am only allowed to present one paper at the conference, I would prefer to present my other paper with the ID "70283 - Identification of Renewable Energy Trademarks - a Classification Study using a Support Vector Machine". Thus I would like to ask you to remove the paper "70264 - Institutional and Technological Channels of Renewable Energy Diffusion" from the conference. I am sorry, if this causes any inconveniences and thank you for your support! Best regards ------------------------------------------------------------------ M.Sc. Nikas Scheidt Research Assistant Karlsruhe Institute of Technology (KIT) - Institute of Economics (ECON) Chair in Economic Policy Building 01.87, Room B 5.22 Rüppurrer Straße 1a, House B 76137 Karlsruhe Phone: +49 721 608 - 43073<tel:+4972160843073> E-Mail: nikas.scheidt@kit.edu<mailto:nikas.scheidt@kit.edu> Web: wipo.econ.kit.edu<http://wipo.econ.kit.edu/> KIT - The Research University in the Helmholtz Association ------------------------------------------------------------------