Christian Müller is a research assistant for the Chair of Service Operations, Mercator School of Management, at the University of Duisburg-Essen, Germany. His expertise lies within the domain of vehicle-sharing systems, with a focus on both static and dynamic pricing and relocation. Dr. Müller leverages methods such as operations research and developed models in collaboration with various partners (e.g., Share Now). His publications in leading international peer-reviewed journals not only document his research endeavors but also enhance their visibility to the broader public. Dr. Müller can be reached at so@uni-due.de.