Browse our projects, studies and publications, filtered by topic or year of publication, and get an overview of our work.
To access a wider selection of our work, please switch to the German version of our database.
Topics
Year
Traffic jams and train delays increased significantly. But there were slight improvements in all other dimensions of the ADAC Mobility Index 2025.
How effective are EU cohesion and structural policies in driving green change in Europe? We examined this and other questions together with COWI, Milieu and CSIL on behalf of the European Commission (DG REGIO).
We combine economic research and strategy consulting for sustainable decisions in politics, business and society. Our robust data, precise analyses and scientifically based findings enable fact-based progress – financially independent, politically neutral.
Learn more
