Prof. Dr. Christian Müller is editor of Jahrbuch für die Ordnung von Wirtschaft und Gesellschaft ORDO. This yearbook has been founded in 1948 by ordoliberal economist Walter Eucken and political scientist Franz Böhm. Contributions focus on the theoretical foundation and scientific debate on ordo economics and social market economy.

Furthermore, Prof. Müller is co-editor of Zeitschrift für Marktwirtschaft und Ethik.